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diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..52aa44f --- /dev/null +++ b/.gitignore @@ -0,0 +1,19 @@ +*.iml +.gradle +/local.properties +/.idea/caches +/.idea/libraries +/.idea/misc.xml +/.idea/modules.xml +/.idea/workspace.xml +/.idea/navEditor.xml +/.idea/assetWizardSettings.xml +/.idea/runConfigurations.xml +/.idea/vcs.xml +.DS_Store +/build +/captures +.externalNativeBuild +.cxx +/akono/akono.aar +/*/release/ diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml new file mode 100644 index 0000000..e51d33b --- /dev/null +++ b/.gitlab-ci.yml @@ -0,0 +1,20 @@ +image: registry.gitlab.com/fdroid/ci-images-client:latest + +cache: + paths: + - .gradle/wrapper + - .gradle/caches + +stages: + - test + - deploy + +include: + - local: 'cashier/.gitlab-ci.yml' + - local: 'merchant-terminal/.gitlab-ci.yml' + - local: 'wallet/.gitlab-ci.yml' + +after_script: + # this file changes every time but should not be cached + - rm -f $GRADLE_USER_HOME/caches/modules-2/modules-2.lock + - rm -fr $GRADLE_USER_HOME/caches/*/plugin-resolution/ diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml new file mode 100644 index 0000000..26724fb --- /dev/null +++ b/.idea/codeStyles/Project.xml @@ -0,0 +1,124 @@ +<component name="ProjectCodeStyleConfiguration"> + <code_scheme name="Project" version="173"> + <JetCodeStyleSettings> + <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" /> + <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" /> + <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" /> + </JetCodeStyleSettings> + <codeStyleSettings language="XML"> + <indentOptions> + <option name="CONTINUATION_INDENT_SIZE" value="4" /> + </indentOptions> + <arrangement> + <rules> + <section> + <rule> + <match> + <AND> + <NAME>xmlns:android</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>^$</XML_NAMESPACE> + </AND> + </match> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>xmlns:.*</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>^$</XML_NAMESPACE> + </AND> + </match> + <order>BY_NAME</order> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>.*:id</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE> + </AND> + </match> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>.*:name</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE> + </AND> + </match> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>name</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>^$</XML_NAMESPACE> + </AND> + </match> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>style</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>^$</XML_NAMESPACE> + </AND> + </match> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>.*</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>^$</XML_NAMESPACE> + </AND> + </match> + <order>BY_NAME</order> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>.*</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE> + </AND> + </match> + <order>ANDROID_ATTRIBUTE_ORDER</order> + </rule> + </section> + <section> + <rule> + <match> + <AND> + <NAME>.*</NAME> + <XML_ATTRIBUTE /> + <XML_NAMESPACE>.*</XML_NAMESPACE> + </AND> + </match> + <order>BY_NAME</order> + </rule> + </section> + </rules> + </arrangement> + </codeStyleSettings> + <codeStyleSettings language="kotlin"> + <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" /> + </codeStyleSettings> + </code_scheme> +</component>
\ No newline at end of file diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml new file mode 100644 index 0000000..79ee123 --- /dev/null +++ b/.idea/codeStyles/codeStyleConfig.xml @@ -0,0 +1,5 @@ +<component name="ProjectCodeStyleConfiguration"> + <state> + <option name="USE_PER_PROJECT_SETTINGS" value="true" /> + </state> +</component>
\ No newline at end of file diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..40ed937 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,15 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project version="4"> + <component name="CompilerConfiguration"> + <wildcardResourcePatterns> + <entry name="!?*.java" /> + <entry name="!?*.form" /> + <entry name="!?*.class" /> + <entry name="!?*.groovy" /> + <entry name="!?*.scala" /> + <entry name="!?*.flex" /> + <entry name="!?*.kt" /> + <entry name="!?*.clj" /> + </wildcardResourcePatterns> + </component> +</project>
\ No newline at end of file diff --git a/.idea/copyright/Taler.xml b/.idea/copyright/Taler.xml new file mode 100644 index 0000000..96abfa5 --- /dev/null +++ b/.idea/copyright/Taler.xml @@ -0,0 +1,7 @@ +<component name="CopyrightManager"> + <copyright> + <option name="keyword" value="(Copyright|Public License)" /> + <option name="notice" value="This file is part of GNU Taler (C) &#36;today.year Taler Systems S.A. GNU Taler is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>" /> + <option name="myName" value="Taler" /> + </copyright> +</component>
\ No newline at end of file diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml new file mode 100644 index 0000000..31766eb --- /dev/null +++ b/.idea/copyright/profiles_settings.xml @@ -0,0 +1,7 @@ +<component name="CopyrightManager"> + <settings default="Taler"> + <module2copyright> + <element module="Copyright Files" copyright="Taler" /> + </module2copyright> + </settings> +</component>
\ No newline at end of file diff --git a/.idea/dictionaries/user.xml b/.idea/dictionaries/user.xml new file mode 100644 index 0000000..4693d75 --- /dev/null +++ b/.idea/dictionaries/user.xml @@ -0,0 +1,14 @@ +<component name="ProjectDictionaryState"> + <dictionary name="user"> + <words> + <w>abcdef</w> + <w>aiddescription</w> + <w>akono</w> + <w>apdu</w> + <w>servicedesc</w> + <w>snackbar</w> + <w>taler</w> + <w>testkudos</w> + </words> + </dictionary> +</component> diff --git a/.idea/encodings.xml b/.idea/encodings.xml new file mode 100644 index 0000000..97626ba --- /dev/null +++ b/.idea/encodings.xml @@ -0,0 +1,6 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project version="4"> + <component name="Encoding"> + <file url="PROJECT" charset="UTF-8" /> + </component> +</project>
\ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..65dee6e --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,23 @@ +<?xml version="1.0" encoding="UTF-8"?> +<project version="4"> + <component name="GradleMigrationSettings" migrationVersion="1" /> + <component name="GradleSettings"> + <option name="linkedExternalProjectsSettings"> + <GradleProjectSettings> + <option name="testRunner" value="PLATFORM" /> + <option name="distributionType" value="DEFAULT_WRAPPED" /> + <option name="externalProjectPath" value="$PROJECT_DIR$" /> + <option name="modules"> + <set> + <option value="$PROJECT_DIR$" /> + <option value="$PROJECT_DIR$/akono" /> + <option value="$PROJECT_DIR$/cashier" /> + <option value="$PROJECT_DIR$/merchant-terminal" /> + <option value="$PROJECT_DIR$/wallet" /> + </set> + </option> + <option name="resolveModulePerSourceSet" value="false" /> + </GradleProjectSettings> + </option> + </component> +</project>
\ No newline at end of file diff --git a/.idea/scopes/Copyright_Files.xml b/.idea/scopes/Copyright_Files.xml new file mode 100644 index 0000000..d0ebcb8 --- /dev/null +++ b/.idea/scopes/Copyright_Files.xml @@ -0,0 +1,3 @@ +<component name="DependencyValidationManager"> + <scope name="Copyright Files" pattern="file[cashier]:src/main/java//*||file[cashier]:src/main/res/layout//*||file[cashier]:src/main/res/layout-w550dp//*||file[merchant-terminal]:src/main/java//*||file[merchant-terminal]:src/main/res/layout//*||file[wallet]:src/main/java//*||file[wallet]:src/main/res/layout//*||file[wallet]:src/main/res/layout-w550dp//*" /> +</component>
\ No newline at end of file @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. diff --git a/akono/.gitignore b/akono/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/akono/.gitignore @@ -0,0 +1 @@ +/build diff --git a/akono/build.gradle b/akono/build.gradle new file mode 100644 index 0000000..45fbf89 --- /dev/null +++ b/akono/build.gradle @@ -0,0 +1,18 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +configurations.maybeCreate("default") +artifacts.add("default", file('akono.aar'))
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</rdf:RDF> + </metadata> + <defs + id="defs8" /> + <sodipodi:namedview + pagecolor="#ffffff" + bordercolor="#666666" + borderopacity="1" + objecttolerance="10" + gridtolerance="10" + guidetolerance="10" + inkscape:pageopacity="0" + inkscape:pageshadow="2" + inkscape:window-width="1920" + inkscape:window-height="982" + id="namedview6" + showgrid="false" + inkscape:zoom="9.8333333" + inkscape:cx="-10.728814" + inkscape:cy="12" + inkscape:window-x="1920" + inkscape:window-y="72" + inkscape:window-maximized="0" + inkscape:current-layer="svg4" /> + <path + d="M 20,5.41 18.59,4 7,15.59 V 9 H 5 V 19 H 15 V 17 H 8.41" + id="path2" + inkscape:connector-curvature="0" + style="fill:#000000" /> +</svg> diff --git a/artwork/ic_bottom_right.svg b/artwork/ic_bottom_right.svg new file mode 100644 index 0000000..26869ba --- /dev/null +++ b/artwork/ic_bottom_right.svg @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<svg + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:cc="http://creativecommons.org/ns#" + xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns="http://www.w3.org/2000/svg" + xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" + xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" + height="24" + version="1.1" + viewBox="0 0 24 24" + width="24" + id="svg4" + sodipodi:docname="ic_bottom_right.svg" + inkscape:version="0.92.4 (unknown)"> + <metadata + id="metadata10"> + <rdf:RDF> + <cc:Work + rdf:about=""> + <dc:format>image/svg+xml</dc:format> + <dc:type + rdf:resource="http://purl.org/dc/dcmitype/StillImage" /> + <dc:title></dc:title> + </cc:Work> + </rdf:RDF> + </metadata> + <defs + id="defs8" /> + <sodipodi:namedview + pagecolor="#ffffff" + bordercolor="#666666" + borderopacity="1" + objecttolerance="10" + gridtolerance="10" + guidetolerance="10" + inkscape:pageopacity="0" + inkscape:pageshadow="2" + inkscape:window-width="1920" + inkscape:window-height="982" + id="namedview6" + showgrid="false" + inkscape:zoom="9.8333333" + inkscape:cx="-10.728814" + inkscape:cy="12" + inkscape:window-x="1920" + inkscape:window-y="72" + inkscape:window-maximized="0" + inkscape:current-layer="svg4" /> + <path + d="M 5,5.41 6.41,4 18,15.59 V 9 h 2 V 19 H 10 v -2 h 6.59" + id="path2" + inkscape:connector-curvature="0" + style="fill:#000000" /> +</svg> diff --git a/artwork/ic_launcher_cashier.svg b/artwork/ic_launcher_cashier.svg new file mode 100644 index 0000000..4868fe4 --- /dev/null +++ b/artwork/ic_launcher_cashier.svg @@ -0,0 +1,55 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<svg + xmlns:dc="http://purl.org/dc/elements/1.1/" + xmlns:cc="http://creativecommons.org/ns#" + xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns="http://www.w3.org/2000/svg" + xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" + 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19.626953 L 9.1054688 19.626953 z " + id="path2" + style="fill:#f9f9f9;fill-opacity:1" /> +</svg> diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..f286dfe --- /dev/null +++ b/build.gradle @@ -0,0 +1,24 @@ +buildscript { + ext.kotlin_version = '1.3.70' + ext.nav_version = "2.2.1" + repositories { + google() + jcenter() + } + dependencies { + classpath 'com.android.tools.build:gradle:3.6.1' + classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" + classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$nav_version" + } +} + +allprojects { + repositories { + google() + jcenter() + } +} + +task clean(type: Delete) { + delete rootProject.buildDir +} diff --git a/cashier/.gitignore b/cashier/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/cashier/.gitignore @@ -0,0 +1 @@ +/build diff --git a/cashier/.gitlab-ci.yml b/cashier/.gitlab-ci.yml new file mode 100644 index 0000000..f8cc7f3 --- /dev/null +++ b/cashier/.gitlab-ci.yml @@ -0,0 +1,35 @@ +image: registry.gitlab.com/fdroid/ci-images-client:latest + +cashier_test: + stage: test + only: + changes: + - "cashier" + script: ./gradlew :cashier:lint :cashier:assembleRelease + +cashier_deploy_nightly: + stage: deploy + only: + refs: + - master + changes: + - "cashier" + script: + # Ensure that key exists + - test -z "$DEBUG_KEYSTORE" && exit 0 + # Rename nightly app + - sed -i + 's,<string name="app_name">.*</string>,<string name="app_name">Cashier Nightly</string>,' + cashier/src/main/res/values*/strings.xml + # Set time-based version code + - export versionCode=$(date '+%s') + - sed -i "s,^\(\s*versionCode\) *[0-9].*,\1 $versionCode," cashier/build.gradle + # Set nightly application ID + - sed -i "s,^\(\s*applicationId\) \"*[a-z\.].*\",\1 \"net.taler.cashier.nightly\"," cashier/build.gradle + # Build the APK + - ./gradlew :cashier:assembleDebug + # START only needed while patch not accepted/released upstream + - apt update && apt install patch + - patch /usr/lib/python3/dist-packages/fdroidserver/nightly.py nightly-stats.patch + # END + - CI_PROJECT_URL="https://gitlab.com/gnu-taler/fdroid-repo" CI_PROJECT_PATH="gnu-taler/fdroid-repo" fdroid nightly -v diff --git a/cashier/README.md b/cashier/README.md new file mode 100644 index 0000000..e884f25 --- /dev/null +++ b/cashier/README.md @@ -0,0 +1,10 @@ +# GNU Taler Cashier App + +The purpose of this app is to enable people (a cashier) to take cash and give out e-cash. + +## Building + +You can import the project into Android Studio +or build it with Gradle on the command line: + + $ ./gradlew build diff --git a/cashier/build.gradle b/cashier/build.gradle new file mode 100644 index 0000000..5915f8a --- /dev/null +++ b/cashier/build.gradle @@ -0,0 +1,72 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +apply plugin: 'com.android.application' +apply plugin: 'kotlin-android' +apply plugin: 'kotlin-android-extensions' +apply plugin: 'androidx.navigation.safeargs.kotlin' + +android { + compileSdkVersion 29 + buildToolsVersion "29.0.3" + + defaultConfig { + applicationId "net.taler.cashier" + minSdkVersion 23 + targetSdkVersion 29 + versionCode 1 + versionName "0.1" + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + } + + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' + } + } + + kotlinOptions { + jvmTarget = "1.8" + } + +} + +dependencies { + implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" + implementation 'androidx.appcompat:appcompat:1.1.0' + implementation 'androidx.core:core-ktx:1.2.0' + implementation 'androidx.constraintlayout:constraintlayout:1.1.3' + implementation 'androidx.security:security-crypto:1.0.0-alpha02' + implementation 'com.google.android.material:material:1.1.0' + + implementation "androidx.navigation:navigation-fragment-ktx:$nav_version" + implementation "androidx.navigation:navigation-ui-ktx:$nav_version" + + // ViewModel and LiveData + def lifecycle_version = "2.2.0" + implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version" + + // QR codes + implementation 'com.google.zxing:core:3.4.0' + + implementation "com.squareup.okhttp3:okhttp:3.12.6" + + testImplementation 'junit:junit:4.13' + + androidTestImplementation 'androidx.test.ext:junit:1.1.1' + androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' +} diff --git a/cashier/lint.xml b/cashier/lint.xml new file mode 100644 index 0000000..164e244 --- /dev/null +++ b/cashier/lint.xml @@ -0,0 +1,4 @@ +<?xml version="1.0" encoding="UTF-8"?> +<lint> + +</lint> diff --git a/cashier/proguard-rules.pro b/cashier/proguard-rules.pro new file mode 100644 index 0000000..f1b4245 --- /dev/null +++ b/cashier/proguard-rules.pro @@ -0,0 +1,21 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile diff --git a/cashier/src/main/AndroidManifest.xml b/cashier/src/main/AndroidManifest.xml new file mode 100644 index 0000000..345c9a1 --- /dev/null +++ b/cashier/src/main/AndroidManifest.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="utf-8"?> +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + package="net.taler.cashier"> + + <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> + <uses-permission android:name="android.permission.INTERNET" /> + <uses-permission android:name="android.permission.NFC" /> + + <application + android:allowBackup="true" + android:icon="@mipmap/ic_launcher" + android:label="@string/app_name" + android:fullBackupContent="@xml/backup_descriptor" + android:supportsRtl="true" + android:theme="@style/AppTheme" + android:roundIcon="@mipmap/ic_launcher" + tools:ignore="GoogleAppIndexingWarning"> + + <activity + android:name=".MainActivity" + android:label="@string/app_name" + android:theme="@style/AppTheme.NoActionBar"> + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + + </application> + +</manifest> diff --git a/cashier/src/main/ic_launcher-web.png b/cashier/src/main/ic_launcher-web.png Binary files differnew file mode 100644 index 0000000..04a58c6 --- /dev/null +++ b/cashier/src/main/ic_launcher-web.png diff --git a/cashier/src/main/java/net/taler/cashier/Amount.kt b/cashier/src/main/java/net/taler/cashier/Amount.kt new file mode 100644 index 0000000..2c237c8 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/Amount.kt @@ -0,0 +1,45 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +data class Amount(val currency: String, val amount: String) { + + companion object { + + private val SIGNED_REGEX = Regex("""([+\-])(\w+):([0-9.]+)""") + + @Suppress("unused") + fun fromString(strAmount: String): Amount { + val components = strAmount.split(":") + return Amount(components[0], components[1]) + } + + fun fromStringSigned(strAmount: String): Amount? { + val groups = SIGNED_REGEX.matchEntire(strAmount)?.groupValues ?: emptyList() + if (groups.size < 4) return null + var amount = groups[3].toDoubleOrNull() ?: return null + if (groups[1] == "-") amount *= -1 + val currency = groups[2] + val amountStr = amount.toString() + // only display as many digits as required to precisely render the balance + return Amount(currency, amountStr.removeSuffix(".0")) + } + } + + override fun toString() = "$amount $currency" + +} diff --git a/cashier/src/main/java/net/taler/cashier/BalanceFragment.kt b/cashier/src/main/java/net/taler/cashier/BalanceFragment.kt new file mode 100644 index 0000000..b3a0221 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/BalanceFragment.kt @@ -0,0 +1,182 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.annotation.SuppressLint +import android.os.Bundle +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.MenuItem +import android.view.View +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.view.inputmethod.EditorInfo +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_balance.* +import net.taler.cashier.BalanceFragmentDirections.Companion.actionBalanceFragmentToTransactionFragment +import net.taler.cashier.withdraw.LastTransaction +import net.taler.cashier.withdraw.WithdrawStatus + +sealed class BalanceResult { + object Error : BalanceResult() + object Offline : BalanceResult() + class Success(val amount: Amount) : BalanceResult() +} + +class BalanceFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + private val withdrawManager by lazy { viewModel.withdrawManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + setHasOptionsMenu(true) + return inflater.inflate(R.layout.fragment_balance, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + withdrawManager.lastTransaction.observe(viewLifecycleOwner, Observer { lastTransaction -> + onLastTransaction(lastTransaction) + }) + viewModel.balance.observe(viewLifecycleOwner, Observer { result -> + when (result) { + is BalanceResult.Success -> onBalanceUpdated(result.amount) + else -> onBalanceUpdated(null, result is BalanceResult.Offline) + } + }) + button5.setOnClickListener { onAmountButtonPressed(5) } + button10.setOnClickListener { onAmountButtonPressed(10) } + button20.setOnClickListener { onAmountButtonPressed(20) } + button50.setOnClickListener { onAmountButtonPressed(50) } + + if (savedInstanceState != null) { + amountView.editText!!.setText(savedInstanceState.getCharSequence("amountView")) + } + amountView.editText!!.setOnEditorActionListener { _, actionId, _ -> + if (actionId == EditorInfo.IME_ACTION_GO) { + onAmountConfirmed(getAmountFromView()) + true + } else false + } + viewModel.currency.observe(viewLifecycleOwner, Observer { currency -> + currencyView.text = currency + }) + confirmWithdrawalButton.setOnClickListener { onAmountConfirmed(getAmountFromView()) } + } + + override fun onStart() { + super.onStart() + // update balance if there's a config + if (viewModel.hasConfig()) { + viewModel.getBalance() + } + } + + override fun onSaveInstanceState(outState: Bundle) { + super.onSaveInstanceState(outState) + // for some reason automatic restore isn't working at the moment!? + amountView?.editText?.text.let { + outState.putCharSequence("amountView", it) + } + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.balance, menu) + super.onCreateOptionsMenu(menu, inflater) + } + + override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) { + R.id.action_reconfigure -> { + findNavController().navigate(viewModel.configDestination) + true + } + R.id.action_lock -> { + viewModel.lock() + findNavController().navigate(viewModel.configDestination) + true + } + else -> super.onOptionsItemSelected(item) + } + + private fun onBalanceUpdated(amount: Amount?, isOffline: Boolean = false) { + val uiList = listOf( + introView, + button5, button10, button20, button50, + amountView, currencyView, confirmWithdrawalButton + ) + if (amount == null) { + balanceView.text = + getString(if (isOffline) R.string.balance_offline else R.string.balance_error) + uiList.forEach { it.fadeOut() } + } else { + @SuppressLint("SetTextI18n") + balanceView.text = "${amount.amount} ${amount.currency}" + uiList.forEach { it.fadeIn() } + } + progressBar.fadeOut() + } + + private fun onAmountButtonPressed(amount: Int) { + amountView.editText!!.setText(amount.toString()) + amountView.error = null + } + + private fun getAmountFromView(): Int { + val str = amountView.editText!!.text.toString() + if (str.isBlank()) return 0 + return Integer.parseInt(str) + } + + private fun onAmountConfirmed(amount: Int) { + if (amount <= 0) { + amountView.error = getString(R.string.withdraw_error_zero) + } else if (!withdrawManager.hasSufficientBalance(amount)) { + amountView.error = getString(R.string.withdraw_error_insufficient_balance) + } else { + amountView.error = null + withdrawManager.withdraw(amount) + actionBalanceFragmentToTransactionFragment().let { + findNavController().navigate(it) + } + } + } + + private fun onLastTransaction(lastTransaction: LastTransaction?) { + val status = lastTransaction?.withdrawStatus + val text = when (status) { + is WithdrawStatus.Success -> getString( + R.string.transaction_last_success, lastTransaction.withdrawAmount + ) + is WithdrawStatus.Aborted -> getString(R.string.transaction_last_aborted) + else -> getString(R.string.transaction_last_error) + } + lastTransactionView.text = text + val drawable = if (status == WithdrawStatus.Success) + R.drawable.ic_check_circle + else + R.drawable.ic_error + lastTransactionView.setCompoundDrawablesRelativeWithIntrinsicBounds(drawable, 0, 0, 0) + lastTransactionView.visibility = VISIBLE + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/ConfigFragment.kt b/cashier/src/main/java/net/taler/cashier/ConfigFragment.kt new file mode 100644 index 0000000..b9a97e5 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/ConfigFragment.kt @@ -0,0 +1,139 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.os.Bundle +import android.text.method.LinkMovementMethod +import android.view.LayoutInflater +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.view.inputmethod.InputMethodManager +import androidx.core.content.ContextCompat.getSystemService +import androidx.core.text.HtmlCompat +import androidx.core.text.HtmlCompat.FROM_HTML_MODE_LEGACY +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_LONG +import kotlinx.android.synthetic.main.fragment_config.* + +private const val URL_BANK_TEST = "https://bank.test.taler.net" +private const val URL_BANK_TEST_REGISTER = "$URL_BANK_TEST/accounts/register" + +class ConfigFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_config, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + if (savedInstanceState == null) { + if (viewModel.config.bankUrl.isBlank()) { + urlView.editText!!.setText(URL_BANK_TEST) + } else { + urlView.editText!!.setText(viewModel.config.bankUrl) + } + usernameView.editText!!.setText(viewModel.config.username) + passwordView.editText!!.setText(viewModel.config.password) + } else { + urlView.editText!!.setText(savedInstanceState.getCharSequence("urlView")) + usernameView.editText!!.setText(savedInstanceState.getCharSequence("usernameView")) + passwordView.editText!!.setText(savedInstanceState.getCharSequence("passwordView")) + } + saveButton.setOnClickListener { + val config = Config( + bankUrl = urlView.editText!!.text.toString(), + username = usernameView.editText!!.text.toString(), + password = passwordView.editText!!.text.toString() + ) + if (checkConfig(config)) { + // show progress + saveButton.visibility = INVISIBLE + progressBar.visibility = VISIBLE + // kick off check and observe result + viewModel.checkAndSaveConfig(config) + viewModel.configResult.observe(viewLifecycleOwner, onConfigResult) + // hide keyboard + val inputMethodManager = + getSystemService(requireContext(), InputMethodManager::class.java)!! + inputMethodManager.hideSoftInputFromWindow(view.windowToken, 0) + } + } + demoView.text = HtmlCompat.fromHtml( + getString(R.string.config_demo_hint, URL_BANK_TEST_REGISTER), FROM_HTML_MODE_LEGACY + ) + demoView.movementMethod = LinkMovementMethod.getInstance() + } + + override fun onStart() { + super.onStart() + // focus on password if it is the only missing value (like after locking) + if (urlView.editText!!.text.isNotBlank() + && usernameView.editText!!.text.isNotBlank() + && passwordView.editText!!.text.isBlank()) { + passwordView.editText!!.requestFocus() + } + } + + override fun onSaveInstanceState(outState: Bundle) { + super.onSaveInstanceState(outState) + // for some reason automatic restore isn't working at the moment!? + outState.putCharSequence("urlView", urlView.editText?.text) + outState.putCharSequence("usernameView", usernameView.editText?.text) + outState.putCharSequence("passwordView", passwordView.editText?.text) + } + + private fun checkConfig(config: Config): Boolean { + if (!config.bankUrl.startsWith("https://")) { + urlView.error = getString(R.string.config_bank_url_error) + urlView.requestFocus() + return false + } + if (config.username.isBlank()) { + usernameView.error = getString(R.string.config_username_error) + usernameView.requestFocus() + return false + } + urlView.isErrorEnabled = false + return true + } + + private val onConfigResult = Observer<ConfigResult> { result -> + if (result == null) return@Observer + if (result.success) { + val action = ConfigFragmentDirections.actionConfigFragmentToBalanceFragment() + findNavController().navigate(action) + } else { + val res = if (result.authError) R.string.config_error_auth else R.string.config_error + Snackbar.make(view!!, res, LENGTH_LONG).show() + } + saveButton.visibility = VISIBLE + progressBar.visibility = INVISIBLE + viewModel.configResult.removeObservers(viewLifecycleOwner) + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/HttpHelper.kt b/cashier/src/main/java/net/taler/cashier/HttpHelper.kt new file mode 100644 index 0000000..06b06db --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/HttpHelper.kt @@ -0,0 +1,102 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.util.Log +import androidx.annotation.WorkerThread +import okhttp3.Credentials +import okhttp3.MediaType +import okhttp3.OkHttpClient +import okhttp3.Request +import okhttp3.RequestBody +import org.json.JSONObject + +object HttpHelper { + + private val TAG = HttpHelper::class.java.simpleName + private const val MIME_TYPE_JSON = "application/json" + + @WorkerThread + fun makeJsonGetRequest(url: String, config: Config): HttpJsonResult { + val request = Request.Builder() + .addHeader("Accept", MIME_TYPE_JSON) + .url(url) + .get() + .build() + val response = try { + getHttpClient(config.username, config.password) + .newCall(request) + .execute() + } catch (e: Exception) { + Log.e(TAG, "Error retrieving $url", e) + return HttpJsonResult.Error(500) + } + return if (response.code() == 200 && response.body() != null) { + val jsonObject = JSONObject(response.body()!!.string()) + HttpJsonResult.Success(jsonObject) + } else { + Log.e(TAG, "Received status ${response.code()} from $url expected 200") + HttpJsonResult.Error(response.code()) + } + } + + private val MEDIA_TYPE_JSON = MediaType.parse("$MIME_TYPE_JSON; charset=utf-8") + + @WorkerThread + fun makeJsonPostRequest(url: String, body: String, config: Config): HttpJsonResult { + val request = Request.Builder() + .addHeader("Accept", MIME_TYPE_JSON) + .url(url) + .post(RequestBody.create(MEDIA_TYPE_JSON, body)) + .build() + val response = try { + getHttpClient(config.username, config.password) + .newCall(request) + .execute() + } catch (e: Exception) { + Log.e(TAG, "Error retrieving $url", e) + return HttpJsonResult.Error(500) + } + return if (response.code() == 200 && response.body() != null) { + val jsonObject = JSONObject(response.body()!!.string()) + HttpJsonResult.Success(jsonObject) + } else { + Log.e(TAG, "Received status ${response.code()} from $url expected 200") + HttpJsonResult.Error(response.code()) + } + } + + private fun getHttpClient(username: String, password: String) = + OkHttpClient.Builder().authenticator { _, response -> + val credential = Credentials.basic(username, password) + if (credential == response.request().header("Authorization")) { + // If we already failed with these credentials, don't retry + return@authenticator null + } + response + .request() + .newBuilder() + .header("Authorization", credential) + .build() + }.build() + +} + +sealed class HttpJsonResult { + class Error(val statusCode: Int) : HttpJsonResult() + class Success(val json: JSONObject) : HttpJsonResult() +} diff --git a/cashier/src/main/java/net/taler/cashier/MainActivity.kt b/cashier/src/main/java/net/taler/cashier/MainActivity.kt new file mode 100644 index 0000000..b238054 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/MainActivity.kt @@ -0,0 +1,62 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.content.Intent +import android.content.Intent.* +import android.os.Bundle +import androidx.activity.viewModels +import androidx.appcompat.app.AppCompatActivity +import androidx.navigation.NavController +import androidx.navigation.fragment.NavHostFragment +import kotlinx.android.synthetic.main.activity_main.* + +class MainActivity : AppCompatActivity() { + + private val viewModel: MainViewModel by viewModels() + private lateinit var nav: NavController + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_main) + setSupportActionBar(toolbar) + val navHostFragment = + supportFragmentManager.findFragmentById(R.id.nav_host_fragment) as NavHostFragment + nav = navHostFragment.navController + } + + override fun onStart() { + super.onStart() + if (!viewModel.hasConfig()) { + nav.navigate(viewModel.configDestination) + } + } + + override fun onBackPressed() { + if (!viewModel.hasConfig() && nav.currentDestination?.id == R.id.configFragment) { + // we are in the configuration screen and need a config to continue + val intent = Intent(ACTION_MAIN).apply { + addCategory(CATEGORY_HOME) + flags = FLAG_ACTIVITY_NEW_TASK + } + startActivity(intent) + } else { + super.onBackPressed() + } + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/MainViewModel.kt b/cashier/src/main/java/net/taler/cashier/MainViewModel.kt new file mode 100644 index 0000000..3874038 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/MainViewModel.kt @@ -0,0 +1,148 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.annotation.SuppressLint +import android.app.Application +import android.util.Log +import androidx.annotation.UiThread +import androidx.annotation.WorkerThread +import androidx.lifecycle.AndroidViewModel +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.viewModelScope +import androidx.security.crypto.EncryptedSharedPreferences +import androidx.security.crypto.EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV +import androidx.security.crypto.EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM +import androidx.security.crypto.MasterKeys +import androidx.security.crypto.MasterKeys.AES256_GCM_SPEC +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import net.taler.cashier.Amount.Companion.fromStringSigned +import net.taler.cashier.HttpHelper.makeJsonGetRequest +import net.taler.cashier.withdraw.WithdrawManager + +private val TAG = MainViewModel::class.java.simpleName + +private const val PREF_NAME = "net.taler.cashier.prefs" +private const val PREF_KEY_BANK_URL = "bankUrl" +private const val PREF_KEY_USERNAME = "username" +private const val PREF_KEY_PASSWORD = "password" +private const val PREF_KEY_CURRENCY = "currency" + +class MainViewModel(private val app: Application) : AndroidViewModel(app) { + + val configDestination = ConfigFragmentDirections.actionGlobalConfigFragment() + + private val masterKeyAlias = MasterKeys.getOrCreate(AES256_GCM_SPEC) + private val prefs = EncryptedSharedPreferences.create( + PREF_NAME, masterKeyAlias, app, AES256_SIV, AES256_GCM + ) + + internal var config = Config( + bankUrl = prefs.getString(PREF_KEY_BANK_URL, "")!!, + username = prefs.getString(PREF_KEY_USERNAME, "")!!, + password = prefs.getString(PREF_KEY_PASSWORD, "")!! + ) + + private val mCurrency = MutableLiveData<String>( + prefs.getString(PREF_KEY_CURRENCY, null) + ) + internal val currency: LiveData<String> = mCurrency + + private val mConfigResult = MutableLiveData<ConfigResult>() + val configResult: LiveData<ConfigResult> = mConfigResult + + private val mBalance = MutableLiveData<BalanceResult>() + val balance: LiveData<BalanceResult> = mBalance + + internal val withdrawManager = WithdrawManager(app, this) + + fun hasConfig() = config.bankUrl.isNotEmpty() + && config.username.isNotEmpty() + && config.password.isNotEmpty() + + /** + * Start observing [configResult] after calling this to get the result async. + * Warning: Ignore null results that are used to reset old results. + */ + @UiThread + fun checkAndSaveConfig(config: Config) { + mConfigResult.value = null + viewModelScope.launch(Dispatchers.IO) { + val url = "${config.bankUrl}/accounts/${config.username}/balance" + Log.d(TAG, "Checking config: $url") + val result = when (val response = makeJsonGetRequest(url, config)) { + is HttpJsonResult.Success -> { + val balance = response.json.getString("balance") + val amount = fromStringSigned(balance)!! + mCurrency.postValue(amount.currency) + prefs.edit().putString(PREF_KEY_CURRENCY, amount.currency).apply() + // save config + saveConfig(config) + ConfigResult(true) + } + is HttpJsonResult.Error -> { + val authError = response.statusCode == 401 + ConfigResult(false, authError) + } + } + mConfigResult.postValue(result) + } + } + + @WorkerThread + @SuppressLint("ApplySharedPref") + private fun saveConfig(config: Config) { + this.config = config + prefs.edit() + .putString(PREF_KEY_BANK_URL, config.bankUrl) + .putString(PREF_KEY_USERNAME, config.username) + .putString(PREF_KEY_PASSWORD, config.password) + .commit() + } + + fun getBalance() = viewModelScope.launch(Dispatchers.IO) { + check(hasConfig()) { "No config to get balance" } + val url = "${config.bankUrl}/accounts/${config.username}/balance" + Log.d(TAG, "Checking balance at $url") + val result = when (val response = makeJsonGetRequest(url, config)) { + is HttpJsonResult.Success -> { + val balance = response.json.getString("balance") + fromStringSigned(balance)?.let { BalanceResult.Success(it) } ?: BalanceResult.Error + } + is HttpJsonResult.Error -> { + if (app.isOnline()) BalanceResult.Error + else BalanceResult.Offline + } + } + mBalance.postValue(result) + } + + fun lock() { + saveConfig(config.copy(password = "")) + } + +} + +data class Config( + val bankUrl: String, + val username: String, + val password: String +) + +class ConfigResult(val success: Boolean, val authError: Boolean = false) diff --git a/cashier/src/main/java/net/taler/cashier/Utils.kt b/cashier/src/main/java/net/taler/cashier/Utils.kt new file mode 100644 index 0000000..62f7a77 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/Utils.kt @@ -0,0 +1,91 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier + +import android.content.Context +import android.content.Context.CONNECTIVITY_SERVICE +import android.net.ConnectivityManager +import android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET +import android.os.Build.VERSION.SDK_INT +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE + +object Utils { + + private const val HEX_CHARS = "0123456789ABCDEF" + + fun hexStringToByteArray(data: String): ByteArray { + val result = ByteArray(data.length / 2) + + for (i in data.indices step 2) { + val firstIndex = HEX_CHARS.indexOf(data[i]) + val secondIndex = HEX_CHARS.indexOf(data[i + 1]) + + val octet = firstIndex.shl(4).or(secondIndex) + result[i.shr(1)] = octet.toByte() + } + return result + } + + + private val HEX_CHARS_ARRAY = HEX_CHARS.toCharArray() + + @Suppress("unused") + fun toHex(byteArray: ByteArray): String { + val result = StringBuffer() + + byteArray.forEach { + val octet = it.toInt() + val firstIndex = (octet and 0xF0).ushr(4) + val secondIndex = octet and 0x0F + result.append(HEX_CHARS_ARRAY[firstIndex]) + result.append(HEX_CHARS_ARRAY[secondIndex]) + } + return result.toString() + } + +} + +fun View.fadeIn(endAction: () -> Unit = {}) { + if (visibility == VISIBLE) return + alpha = 0f + visibility = VISIBLE + animate().alpha(1f).withEndAction { + endAction.invoke() + }.start() +} + +fun View.fadeOut(endAction: () -> Unit = {}) { + if (visibility == INVISIBLE) return + animate().alpha(0f).withEndAction { + visibility = INVISIBLE + alpha = 1f + endAction.invoke() + }.start() +} + +fun Context.isOnline(): Boolean { + val cm = getSystemService(CONNECTIVITY_SERVICE) as ConnectivityManager + return if (SDK_INT < 29) { + @Suppress("DEPRECATION") + cm.activeNetworkInfo?.isConnected == true + } else { + val capabilities = cm.getNetworkCapabilities(cm.activeNetwork) ?: return false + capabilities.hasCapability(NET_CAPABILITY_INTERNET) + } +} diff --git a/cashier/src/main/java/net/taler/cashier/withdraw/ErrorFragment.kt b/cashier/src/main/java/net/taler/cashier/withdraw/ErrorFragment.kt new file mode 100644 index 0000000..ceffcec --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/withdraw/ErrorFragment.kt @@ -0,0 +1,55 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier.withdraw + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_error.* +import net.taler.cashier.MainViewModel +import net.taler.cashier.R + +class ErrorFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + private val withdrawManager by lazy { viewModel.withdrawManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_error, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + withdrawManager.withdrawStatus.observe(viewLifecycleOwner, Observer { status -> + if (status is WithdrawStatus.Aborted) { + textView.setText(R.string.transaction_aborted) + } + }) + withdrawManager.completeTransaction() + backButton.setOnClickListener { + findNavController().popBackStack() + } + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/withdraw/NfcManager.kt b/cashier/src/main/java/net/taler/cashier/withdraw/NfcManager.kt new file mode 100644 index 0000000..a487b5f --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/withdraw/NfcManager.kt @@ -0,0 +1,234 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier.withdraw + +import android.app.Activity +import android.content.Context +import android.nfc.NfcAdapter +import android.nfc.NfcAdapter.FLAG_READER_NFC_A +import android.nfc.NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK +import android.nfc.NfcAdapter.getDefaultAdapter +import android.nfc.Tag +import android.nfc.tech.IsoDep +import android.util.Log +import net.taler.cashier.Utils.hexStringToByteArray +import org.json.JSONObject +import java.io.ByteArrayOutputStream +import java.net.URL +import javax.net.ssl.HttpsURLConnection + +@Suppress("unused") +private const val TALER_AID = "A0000002471001" + +class NfcManager : NfcAdapter.ReaderCallback { + + companion object { + const val TAG = "taler-merchant" + + /** + * Returns true if NFC is supported and false otherwise. + */ + fun hasNfc(context: Context): Boolean { + return getNfcAdapter(context) != null + } + + /** + * Enables NFC reader mode. Don't forget to call [stop] afterwards. + */ + fun start(activity: Activity, nfcManager: NfcManager) { + getNfcAdapter(activity)?.enableReaderMode(activity, nfcManager, nfcManager.flags, null) + } + + /** + * Disables NFC reader mode. Call after [start]. + */ + fun stop(activity: Activity) { + getNfcAdapter(activity)?.disableReaderMode(activity) + } + + private fun getNfcAdapter(context: Context): NfcAdapter? { + return getDefaultAdapter(context) + } + } + + private val flags = FLAG_READER_NFC_A or FLAG_READER_SKIP_NDEF_CHECK + + private var tagString: String? = null + private var currentTag: IsoDep? = null + + fun setTagString(tagString: String) { + this.tagString = tagString + } + + override fun onTagDiscovered(tag: Tag?) { + + Log.v(TAG, "tag discovered") + + val isoDep = IsoDep.get(tag) + isoDep.connect() + + currentTag = isoDep + + isoDep.transceive(apduSelectFile()) + + val tagString: String? = tagString + if (tagString != null) { + isoDep.transceive(apduPutTalerData(1, tagString.toByteArray())) + } + + // FIXME: use better pattern for sleeps in between requests + // -> start with fast polling, poll more slowly if no requests are coming + + while (true) { + try { + val reqFrame = isoDep.transceive(apduGetData()) + if (reqFrame.size < 2) { + Log.v(TAG, "request frame too small") + break + } + val req = ByteArray(reqFrame.size - 2) + if (req.isEmpty()) { + continue + } + reqFrame.copyInto(req, 0, 0, reqFrame.size - 2) + val jsonReq = JSONObject(req.toString(Charsets.UTF_8)) + val reqId = jsonReq.getInt("id") + Log.v(TAG, "got request $jsonReq") + val jsonInnerReq = jsonReq.getJSONObject("request") + val method = jsonInnerReq.getString("method") + val urlStr = jsonInnerReq.getString("url") + Log.v(TAG, "url '$urlStr'") + Log.v(TAG, "method '$method'") + val url = URL(urlStr) + val conn: HttpsURLConnection = url.openConnection() as HttpsURLConnection + conn.setRequestProperty("Accept", "application/json") + conn.connectTimeout = 5000 + conn.doInput = true + when (method) { + "get" -> { + conn.requestMethod = "GET" + } + "postJson" -> { + conn.requestMethod = "POST" + conn.doOutput = true + conn.setRequestProperty("Content-Type", "application/json; utf-8") + val body = jsonInnerReq.getString("body") + conn.outputStream.write(body.toByteArray(Charsets.UTF_8)) + } + else -> { + throw Exception("method not supported") + } + } + Log.v(TAG, "connecting") + conn.connect() + Log.v(TAG, "connected") + + val statusCode = conn.responseCode + val tunnelResp = JSONObject() + tunnelResp.put("id", reqId) + tunnelResp.put("status", conn.responseCode) + + if (statusCode == 200) { + val stream = conn.inputStream + val httpResp = stream.buffered().readBytes() + tunnelResp.put("responseJson", JSONObject(httpResp.toString(Charsets.UTF_8))) + } + + Log.v(TAG, "sending: $tunnelResp") + + isoDep.transceive(apduPutTalerData(2, tunnelResp.toString().toByteArray())) + } catch (e: Exception) { + Log.v(TAG, "exception during NFC loop: $e") + break + } + } + + isoDep.close() + } + + private fun writeApduLength(stream: ByteArrayOutputStream, size: Int) { + when { + size == 0 -> { + // No size field needed! + } + size <= 255 -> // One byte size field + stream.write(size) + size <= 65535 -> { + stream.write(0) + // FIXME: is this supposed to be little or big endian? + stream.write(size and 0xFF) + stream.write((size ushr 8) and 0xFF) + } + else -> throw Error("payload too big") + } + } + + private fun apduSelectFile(): ByteArray { + return hexStringToByteArray("00A4040007A0000002471001") + } + + private fun apduPutData(payload: ByteArray): ByteArray { + val stream = ByteArrayOutputStream() + + // Class + stream.write(0x00) + + // Instruction 0xDA = put data + stream.write(0xDA) + + // Instruction parameters + // (proprietary encoding) + stream.write(0x01) + stream.write(0x00) + + writeApduLength(stream, payload.size) + + stream.write(payload) + + return stream.toByteArray() + } + + private fun apduPutTalerData(talerInst: Int, payload: ByteArray): ByteArray { + val realPayload = ByteArrayOutputStream() + realPayload.write(talerInst) + realPayload.write(payload) + return apduPutData(realPayload.toByteArray()) + } + + private fun apduGetData(): ByteArray { + val stream = ByteArrayOutputStream() + + // Class + stream.write(0x00) + + // Instruction 0xCA = get data + stream.write(0xCA) + + // Instruction parameters + // (proprietary encoding) + stream.write(0x01) + stream.write(0x00) + + // Max expected response size, two + // zero bytes denotes 65536 + stream.write(0x0) + stream.write(0x0) + + return stream.toByteArray() + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/withdraw/QrCodeManager.kt b/cashier/src/main/java/net/taler/cashier/withdraw/QrCodeManager.kt new file mode 100644 index 0000000..e3ffa92 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/withdraw/QrCodeManager.kt @@ -0,0 +1,42 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier.withdraw + +import android.graphics.Bitmap +import android.graphics.Bitmap.Config.RGB_565 +import android.graphics.Color.BLACK +import android.graphics.Color.WHITE +import com.google.zxing.BarcodeFormat.QR_CODE +import com.google.zxing.qrcode.QRCodeWriter + +object QrCodeManager { + + fun makeQrCode(text: String, size: Int = 256): Bitmap { + val qrCodeWriter = QRCodeWriter() + val bitMatrix = qrCodeWriter.encode(text, QR_CODE, size, size) + val height = bitMatrix.height + val width = bitMatrix.width + val bmp = Bitmap.createBitmap(width, height, RGB_565) + for (x in 0 until width) { + for (y in 0 until height) { + bmp.setPixel(x, y, if (bitMatrix.get(x, y)) BLACK else WHITE) + } + } + return bmp + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/withdraw/TransactionFragment.kt b/cashier/src/main/java/net/taler/cashier/withdraw/TransactionFragment.kt new file mode 100644 index 0000000..8b782b0 --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/withdraw/TransactionFragment.kt @@ -0,0 +1,174 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier.withdraw + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.core.content.ContextCompat.getColor +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_transaction.* +import net.taler.cashier.MainViewModel +import net.taler.cashier.R +import net.taler.cashier.fadeIn +import net.taler.cashier.fadeOut +import net.taler.cashier.withdraw.TransactionFragmentDirections.Companion.actionTransactionFragmentToBalanceFragment +import net.taler.cashier.withdraw.TransactionFragmentDirections.Companion.actionTransactionFragmentToErrorFragment +import net.taler.cashier.withdraw.WithdrawResult.Error +import net.taler.cashier.withdraw.WithdrawResult.InsufficientBalance +import net.taler.cashier.withdraw.WithdrawResult.Success + +class TransactionFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + private val withdrawManager by lazy { viewModel.withdrawManager } + private val nfcManager = NfcManager() + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_transaction, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + withdrawManager.withdrawAmount.observe(viewLifecycleOwner, Observer { amount -> + amountView.text = amount + }) + withdrawManager.withdrawResult.observe(viewLifecycleOwner, Observer { result -> + onWithdrawResultReceived(result) + }) + withdrawManager.withdrawStatus.observe(viewLifecycleOwner, Observer { status -> + onWithdrawStatusChanged(status) + }) + + // change intro text depending on whether NFC is available or not + val hasNfc = NfcManager.hasNfc(requireContext()) + val intro = if (hasNfc) R.string.transaction_intro_nfc else R.string.transaction_intro + introView.setText(intro) + + cancelButton.setOnClickListener { + findNavController().popBackStack() + } + } + + override fun onStart() { + super.onStart() + if (withdrawManager.withdrawResult.value is Success) { + NfcManager.start(requireActivity(), nfcManager) + } + } + + override fun onStop() { + super.onStop() + NfcManager.stop(requireActivity()) + } + + override fun onDestroy() { + super.onDestroy() + if (!requireActivity().isChangingConfigurations) { + withdrawManager.abort() + } + } + + private fun onWithdrawResultReceived(result: WithdrawResult?) { + if (result != null) { + progressBar.animate() + .alpha(0f) + .withEndAction { progressBar?.visibility = INVISIBLE } + .setDuration(750) + .start() + } + when (result) { + is InsufficientBalance -> { + val c = getColor(requireContext(), R.color.design_default_color_error) + introView.setTextColor(c) + introView.text = getString(R.string.withdraw_error_insufficient_balance) + } + is Error -> { + val c = getColor(requireContext(), R.color.design_default_color_error) + introView.setTextColor(c) + introView.text = result.msg + } + is Success -> { + // start NFC + nfcManager.setTagString(result.talerUri) + NfcManager.start( + requireActivity(), + nfcManager + ) + // show QR code + qrCodeView.alpha = 0f + qrCodeView.animate() + .alpha(1f) + .withStartAction { + qrCodeView.visibility = VISIBLE + qrCodeView.setImageBitmap(result.qrCode) + } + .setDuration(750) + .start() + } + } + } + + private fun onWithdrawStatusChanged(status: WithdrawStatus?): Any = when (status) { + is WithdrawStatus.SelectionDone -> { + qrCodeView.fadeOut { + qrCodeView?.setImageResource(R.drawable.ic_arrow) + qrCodeView?.fadeIn() + } + introView.fadeOut { + introView?.text = getString(R.string.transaction_intro_scanned) + introView?.fadeIn { + confirmButton?.isEnabled = true + confirmButton?.setOnClickListener { + withdrawManager.confirm(status.withdrawalId) + } + } + } + } + is WithdrawStatus.Confirming -> { + confirmButton.isEnabled = false + qrCodeView.fadeOut() + progressBar.fadeIn() + } + is WithdrawStatus.Success -> { + withdrawManager.completeTransaction() + actionTransactionFragmentToBalanceFragment().let { + findNavController().navigate(it) + } + } + is WithdrawStatus.Aborted -> onError() + is WithdrawStatus.Error -> onError() + null -> { + // no-op + } + } + + private fun onError() { + actionTransactionFragmentToErrorFragment().let { + findNavController().navigate(it) + } + } + +} diff --git a/cashier/src/main/java/net/taler/cashier/withdraw/WithdrawManager.kt b/cashier/src/main/java/net/taler/cashier/withdraw/WithdrawManager.kt new file mode 100644 index 0000000..4c618ac --- /dev/null +++ b/cashier/src/main/java/net/taler/cashier/withdraw/WithdrawManager.kt @@ -0,0 +1,232 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.cashier.withdraw + +import android.app.Application +import android.graphics.Bitmap +import android.os.CountDownTimer +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.viewModelScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.Job +import kotlinx.coroutines.launch +import net.taler.cashier.BalanceResult +import net.taler.cashier.HttpHelper.makeJsonGetRequest +import net.taler.cashier.HttpHelper.makeJsonPostRequest +import net.taler.cashier.HttpJsonResult.Error +import net.taler.cashier.HttpJsonResult.Success +import net.taler.cashier.MainViewModel +import net.taler.cashier.R +import org.json.JSONObject +import java.util.concurrent.TimeUnit.MINUTES +import java.util.concurrent.TimeUnit.SECONDS + +private val TAG = WithdrawManager::class.java.simpleName + +private val INTERVAL = SECONDS.toMillis(1) +private val TIMEOUT = MINUTES.toMillis(2) + +class WithdrawManager( + private val app: Application, + private val viewModel: MainViewModel +) { + private val scope + get() = viewModel.viewModelScope + + private val config + get() = viewModel.config + + private val currency: String? + get() = viewModel.currency.value + + private var withdrawStatusCheck: Job? = null + + private val mWithdrawAmount = MutableLiveData<String>() + val withdrawAmount: LiveData<String> = mWithdrawAmount + + private val mWithdrawResult = MutableLiveData<WithdrawResult>() + val withdrawResult: LiveData<WithdrawResult> = mWithdrawResult + + private val mWithdrawStatus = MutableLiveData<WithdrawStatus>() + val withdrawStatus: LiveData<WithdrawStatus> = mWithdrawStatus + + private val mLastTransaction = MutableLiveData<LastTransaction>() + val lastTransaction: LiveData<LastTransaction> = mLastTransaction + + @UiThread + fun hasSufficientBalance(amount: Int): Boolean { + val balanceResult = viewModel.balance.value + if (balanceResult !is BalanceResult.Success) return false + val balanceStr = balanceResult.amount.amount + val balanceDouble = balanceStr.toDouble() + return amount <= balanceDouble + } + + @UiThread + fun withdraw(amount: Int) { + check(amount > 0) { "Withdraw amount was <= 0" } + check(currency != null) { "Currency is null" } + mWithdrawResult.value = null + mWithdrawAmount.value = "$amount $currency" + scope.launch(Dispatchers.IO) { + val url = "${config.bankUrl}/accounts/${config.username}/withdrawals" + Log.d(TAG, "Starting withdrawal at $url") + val body = JSONObject(mapOf("amount" to "${currency}:${amount}")).toString() + when (val result = makeJsonPostRequest(url, body, config)) { + is Success -> { + val talerUri = result.json.getString("taler_withdraw_uri") + val withdrawResult = WithdrawResult.Success( + id = result.json.getString("withdrawal_id"), + talerUri = talerUri, + qrCode = QrCodeManager.makeQrCode(talerUri) + ) + mWithdrawResult.postValue(withdrawResult) + timer.start() + } + is Error -> { + val errorStr = app.getString(R.string.withdraw_error_fetch) + mWithdrawResult.postValue(WithdrawResult.Error(errorStr)) + } + } + } + } + + private val timer: CountDownTimer = object : CountDownTimer(TIMEOUT, INTERVAL) { + override fun onTick(millisUntilFinished: Long) { + val result = withdrawResult.value + if (result is WithdrawResult.Success) { + // check for active jobs and only do one at a time + val hasActiveCheck = withdrawStatusCheck?.isActive ?: false + if (!hasActiveCheck) { + withdrawStatusCheck = checkWithdrawStatus(result.id) + } + } else { + cancel() + } + } + + override fun onFinish() { + abort() + mWithdrawStatus.postValue(WithdrawStatus.Error) + cancel() + } + } + + private fun checkWithdrawStatus(withdrawalId: String) = scope.launch(Dispatchers.IO) { + val url = "${config.bankUrl}/accounts/${config.username}/withdrawals/${withdrawalId}" + Log.d(TAG, "Checking withdraw status at $url") + val response = makeJsonGetRequest(url, config) + if (response !is Success) return@launch // ignore errors and continue trying + val oldStatus = mWithdrawStatus.value + when { + response.json.getBoolean("aborted") -> { + cancelWithdrawStatusCheck() + mWithdrawStatus.postValue(WithdrawStatus.Aborted) + } + response.json.getBoolean("confirmation_done") -> { + if (oldStatus !is WithdrawStatus.Success) { + cancelWithdrawStatusCheck() + mWithdrawStatus.postValue(WithdrawStatus.Success) + viewModel.getBalance() + } + } + response.json.getBoolean("selection_done") -> { + // only update status, if there's none, yet + // so we don't re-notify or overwrite newer status info + if (oldStatus == null) { + mWithdrawStatus.postValue(WithdrawStatus.SelectionDone(withdrawalId)) + } + } + } + } + + private fun cancelWithdrawStatusCheck() { + timer.cancel() + withdrawStatusCheck?.cancel() + } + + /** + * Aborts the last [withdrawResult], if it exists und there is no [withdrawStatus]. + * Otherwise this is a no-op. + */ + @UiThread + fun abort() { + val result = withdrawResult.value + val status = withdrawStatus.value + if (result is WithdrawResult.Success && status == null) { + cancelWithdrawStatusCheck() + abort(result.id) + } + } + + private fun abort(withdrawalId: String) = scope.launch(Dispatchers.IO) { + val url = "${config.bankUrl}/accounts/${config.username}/withdrawals/${withdrawalId}/abort" + Log.d(TAG, "Aborting withdrawal at $url") + makeJsonPostRequest(url, "", config) + } + + @UiThread + fun confirm(withdrawalId: String) { + mWithdrawStatus.value = WithdrawStatus.Confirming + scope.launch(Dispatchers.IO) { + val url = + "${config.bankUrl}/accounts/${config.username}/withdrawals/${withdrawalId}/confirm" + Log.d(TAG, "Confirming withdrawal at $url") + when (val result = makeJsonPostRequest(url, "", config)) { + is Success -> { + // no-op still waiting for [timer] to confirm our confirmation + } + is Error -> { + Log.e(TAG, "Error confirming withdrawal. Status code: ${result.statusCode}") + mWithdrawStatus.postValue(WithdrawStatus.Error) + } + } + } + } + + @UiThread + fun completeTransaction() { + mLastTransaction.value = LastTransaction(withdrawAmount.value!!, withdrawStatus.value!!) + withdrawStatusCheck = null + mWithdrawAmount.value = null + mWithdrawResult.value = null + mWithdrawStatus.value = null + } + +} + +sealed class WithdrawResult { + object InsufficientBalance : WithdrawResult() + class Error(val msg: String) : WithdrawResult() + class Success(val id: String, val talerUri: String, val qrCode: Bitmap) : WithdrawResult() +} + +sealed class WithdrawStatus { + object Error : WithdrawStatus() + object Aborted : WithdrawStatus() + class SelectionDone(val withdrawalId: String) : WithdrawStatus() + object Confirming : WithdrawStatus() + object Success : WithdrawStatus() +} + +data class LastTransaction( + val withdrawAmount: String, + val withdrawStatus: WithdrawStatus +) diff --git a/cashier/src/main/res/drawable-w550dp/ic_arrow.xml b/cashier/src/main/res/drawable-w550dp/ic_arrow.xml new file mode 100644 index 0000000..331ea06 --- /dev/null +++ b/cashier/src/main/res/drawable-w550dp/ic_arrow.xml @@ -0,0 +1,11 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:tint="@color/green" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000000" + android:pathData="M20,5.41 L18.59,4 7,15.59V9H5V19H15V17H8.41" /> +</vector> diff --git a/cashier/src/main/res/drawable/ic_arrow.xml b/cashier/src/main/res/drawable/ic_arrow.xml new file mode 100644 index 0000000..d7578bd --- /dev/null +++ b/cashier/src/main/res/drawable/ic_arrow.xml @@ -0,0 +1,11 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:tint="@color/green" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000000" + android:pathData="M5,5.41 L6.41,4 18,15.59V9h2V19H10v-2h6.59" /> +</vector> diff --git a/cashier/src/main/res/drawable/ic_check_circle.xml b/cashier/src/main/res/drawable/ic_check_circle.xml new file mode 100644 index 0000000..d43d6ba --- /dev/null +++ b/cashier/src/main/res/drawable/ic_check_circle.xml @@ -0,0 +1,10 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM10,17l-5,-5 1.41,-1.41L10,14.17l7.59,-7.59L19,8l-9,9z" /> +</vector> diff --git a/cashier/src/main/res/drawable/ic_clear.xml b/cashier/src/main/res/drawable/ic_clear.xml new file mode 100644 index 0000000..f50fd99 --- /dev/null +++ b/cashier/src/main/res/drawable/ic_clear.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M19,6.41L17.59,5 12,10.59 6.41,5 5,6.41 10.59,12 5,17.59 6.41,19 12,13.41 17.59,19 19,17.59 13.41,12z" /> +</vector> diff --git a/cashier/src/main/res/drawable/ic_error.xml b/cashier/src/main/res/drawable/ic_error.xml new file mode 100644 index 0000000..b7e22a0 --- /dev/null +++ b/cashier/src/main/res/drawable/ic_error.xml @@ -0,0 +1,11 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:tint="@color/red" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-2h2v2zM13,13h-2L11,7h2v6z" /> +</vector> diff --git a/cashier/src/main/res/drawable/ic_launcher_foreground.xml b/cashier/src/main/res/drawable/ic_launcher_foreground.xml new file mode 100644 index 0000000..fbaac05 --- /dev/null +++ b/cashier/src/main/res/drawable/ic_launcher_foreground.xml @@ -0,0 +1,15 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + android:width="108dp" + android:height="108dp" + android:viewportWidth="48" + android:viewportHeight="48"> + <group + android:translateX="12" + android:translateY="12"> + <path + android:pathData="M6,3L6,6L9,6L9,7L6.25,7C5.05,7 4.0508,8 4.0508,9L3.5,16L20.5,16L20,9C19.8,8 18.8008,7 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14.9473,18.6875zM9.1055,19.627C9.0101,19.627 8.9157,19.6359 8.8203,19.6543C8.7249,19.6696 8.638,19.7045 8.5625,19.7598C8.487,19.812 8.4492,19.8764 8.4492,19.9531C8.4492,20.0084 8.4719,20.0594 8.5156,20.1055C8.5593,20.1515 8.616,20.1847 8.6875,20.2031C8.759,20.2185 8.8308,20.2266 8.9023,20.2266C9.0057,20.2266 9.1058,20.2068 9.2012,20.1699C9.2966,20.13 9.3664,20.0737 9.4102,20C9.4539,19.9263 9.4746,19.8502 9.4746,19.7734L9.4746,19.627L9.1055,19.627z" + android:fillColor="#f9f9f9" + tools:ignore="VectorPath" /> + </group> +</vector> diff --git a/cashier/src/main/res/drawable/ic_withdraw.xml b/cashier/src/main/res/drawable/ic_withdraw.xml new file mode 100644 index 0000000..b694a2b --- /dev/null +++ b/cashier/src/main/res/drawable/ic_withdraw.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000000" + android:pathData="M3 0V3H0V5H3V8H5V5H8V3H5V0H3M9 3V6H6V9H3V19C3 20.1 3.89 21 5 21H19C20.11 21 21 20.11 21 19V18H12C10.9 18 10 17.11 10 16V8C10 6.9 10.89 6 12 6H21V5C21 3.9 20.11 3 19 3H9M12 8V16H22V8H12M16 10.5C16.83 10.5 17.5 11.17 17.5 12C17.5 12.83 16.83 13.5 16 13.5C15.17 13.5 14.5 12.83 14.5 12C14.5 11.17 15.17 10.5 16 10.5Z" /> +</vector> diff --git a/cashier/src/main/res/layout-w550dp/fragment_balance.xml b/cashier/src/main/res/layout-w550dp/fragment_balance.xml new file mode 100644 index 0000000..d04698b --- /dev/null +++ b/cashier/src/main/res/layout-w550dp/fragment_balance.xml @@ -0,0 +1,222 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".BalanceFragment"> + + <TextView + android:id="@+id/lastTransactionView" + style="@style/Widget.MaterialComponents.Snackbar.FullWidth" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:background="?attr/colorPrimaryDark" + android:drawableStart="@drawable/ic_check_circle" + android:drawablePadding="8dp" + android:drawableTint="?attr/colorOnPrimarySurface" + android:gravity="center_vertical" + android:padding="8dp" + android:textColor="?attr/colorOnPrimarySurface" + android:visibility="gone" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="@string/transaction_last_success" + tools:visibility="visible" /> + + <View + android:id="@+id/balanceBackground" + android:layout_width="0dp" + android:layout_height="0dp" + android:background="@color/background" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/lastTransactionView" /> + + <TextView + android:id="@+id/balanceLabel" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="32dp" + android:layout_marginTop="32dp" + android:layout_marginEnd="32dp" + android:text="@string/balance_current_label" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintBottom_toTopOf="@+id/balanceView" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/lastTransactionView" + app:layout_constraintVertical_bias="0.0" + app:layout_constraintVertical_chainStyle="packed" /> + + <TextView + android:id="@+id/balanceView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:gravity="center" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/balanceLabel" + tools:text="100 KUDOS" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/balanceView" + app:layout_constraintEnd_toEndOf="@+id/balanceView" + app:layout_constraintStart_toStartOf="@+id/balanceView" + app:layout_constraintTop_toTopOf="@+id/balanceView" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.5" /> + + <TextView + android:id="@+id/introView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:text="@string/withdraw_into" + android:textAlignment="center" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toTopOf="parent" + tools:visibility="visible" /> + + <Button + android:id="@+id/button5" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="5" + android:visibility="invisible" + app:layout_constraintEnd_toStartOf="@+id/button10" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button10" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="10" + android:visibility="invisible" + app:layout_constraintEnd_toStartOf="@+id/button20" + app:layout_constraintStart_toEndOf="@+id/button5" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button20" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="20" + android:visibility="invisible" + app:layout_constraintEnd_toStartOf="@+id/button50" + app:layout_constraintStart_toEndOf="@+id/button10" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button50" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="50" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/button20" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/amountView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:hint="@string/withdraw_input_amount" + android:visibility="invisible" + app:endIconDrawable="@drawable/ic_clear" + app:endIconMode="clear_text" + app:endIconTint="?attr/colorControlNormal" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/button5" + tools:visibility="visible"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="6" + android:imeOptions="actionGo" + android:inputType="number" + android:maxLength="4" /> + + </com.google.android.material.textfield.TextInputLayout> + + <TextView + android:id="@+id/currencyView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/amountView" + app:layout_constraintTop_toTopOf="@+id/amountView" + tools:text="TESTKUDOS" + tools:visibility="visible" /> + + <com.google.android.material.button.MaterialButton + android:id="@+id/confirmWithdrawalButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:backgroundTint="@color/green" + android:drawableLeft="@drawable/ic_withdraw" + android:drawableTint="?attr/colorOnPrimarySurface" + android:text="@string/withdraw_button_confirm" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/amountView" + app:layout_constraintVertical_bias="1.0" + tools:ignore="RtlHardcoded" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/cashier/src/main/res/layout-w550dp/fragment_transaction.xml b/cashier/src/main/res/layout-w550dp/fragment_transaction.xml new file mode 100644 index 0000000..610ed28 --- /dev/null +++ b/cashier/src/main/res/layout-w550dp/fragment_transaction.xml @@ -0,0 +1,111 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.TransactionFragment"> + + <TextView + android:id="@+id/introView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:gravity="center_horizontal" + android:text="@string/transaction_intro" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <TextView + android:id="@+id/amountView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:gravity="center_horizontal" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:text="50 KUDOS" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.5" /> + + <ImageView + android:id="@+id/qrCodeView" + android:layout_width="256dp" + android:layout_height="256dp" + android:layout_margin="32dp" + android:keepScreenOn="true" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toTopOf="parent" + tools:ignore="ContentDescription" + tools:src="@drawable/ic_arrow" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/qrCodeView" + app:layout_constraintEnd_toEndOf="@+id/qrCodeView" + app:layout_constraintStart_toStartOf="@+id/qrCodeView" + app:layout_constraintTop_toTopOf="@+id/qrCodeView" /> + + <Button + android:id="@+id/cancelButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/red" + android:text="@string/transaction_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/qrCodeView" + app:layout_constraintVertical_bias="1.0" /> + + <Button + android:id="@+id/confirmButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/transaction_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/cancelButton" + tools:enabled="true" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/cashier/src/main/res/layout/activity_main.xml b/cashier/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..e41b842 --- /dev/null +++ b/cashier/src/main/res/layout/activity_main.xml @@ -0,0 +1,51 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".MainActivity"> + + <com.google.android.material.appbar.AppBarLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:theme="@style/AppTheme.AppBarOverlay"> + + <com.google.android.material.appbar.MaterialToolbar + android:id="@+id/toolbar" + style="@style/AppTheme.Toolbar" + android:layout_width="match_parent" + android:layout_height="wrap_content" /> + + </com.google.android.material.appbar.AppBarLayout> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/nav_host_fragment" + android:name="androidx.navigation.fragment.NavHostFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" + app:defaultNavHost="true" + app:layout_behavior="@string/appbar_scrolling_view_behavior" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintLeft_toLeftOf="parent" + app:layout_constraintRight_toRightOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:navGraph="@navigation/nav_graph" /> + +</androidx.coordinatorlayout.widget.CoordinatorLayout> diff --git a/cashier/src/main/res/layout/fragment_balance.xml b/cashier/src/main/res/layout/fragment_balance.xml new file mode 100644 index 0000000..5dafc59 --- /dev/null +++ b/cashier/src/main/res/layout/fragment_balance.xml @@ -0,0 +1,225 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".BalanceFragment"> + + <TextView + android:id="@+id/lastTransactionView" + style="@style/Widget.MaterialComponents.Snackbar.FullWidth" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:background="?attr/colorPrimaryDark" + android:drawableStart="@drawable/ic_check_circle" + android:drawablePadding="8dp" + android:drawableTint="?attr/colorOnPrimarySurface" + android:gravity="center_vertical" + android:padding="8dp" + android:textColor="?attr/colorOnPrimarySurface" + android:visibility="gone" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="@string/transaction_last_success" + tools:visibility="visible" /> + + <View + android:id="@+id/balanceBackground" + android:layout_width="0dp" + android:layout_height="0dp" + android:background="@color/background" + app:layout_constraintBottom_toBottomOf="@+id/balanceView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/lastTransactionView" /> + + <TextView + android:id="@+id/balanceLabel" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:text="@string/balance_current_label" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/lastTransactionView" /> + + <TextView + android:id="@+id/balanceView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:paddingStart="@dimen/default_margin" + android:paddingTop="8dp" + android:gravity="center" + android:paddingEnd="@dimen/default_margin" + android:paddingBottom="@dimen/default_margin" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/balanceLabel" + tools:text="100 KUDOS" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/balanceView" + app:layout_constraintEnd_toEndOf="@+id/balanceView" + app:layout_constraintStart_toStartOf="@+id/balanceView" + app:layout_constraintTop_toTopOf="@+id/balanceView" /> + + <TextView + android:id="@+id/introView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="@dimen/default_margin" + android:layout_marginTop="32dp" + android:layout_marginEnd="@dimen/default_margin" + android:text="@string/withdraw_into" + android:textAlignment="center" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/button5" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/balanceBackground" + app:layout_constraintVertical_bias="0.25" + app:layout_constraintVertical_chainStyle="packed" + tools:visibility="visible" /> + + <Button + android:id="@+id/button5" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="5" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/amountView" + app:layout_constraintEnd_toStartOf="@+id/button10" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button10" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="10" + android:visibility="invisible" + app:layout_constraintEnd_toStartOf="@+id/button20" + app:layout_constraintStart_toEndOf="@+id/button5" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button20" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="20" + android:visibility="invisible" + app:layout_constraintEnd_toStartOf="@+id/button50" + app:layout_constraintStart_toEndOf="@+id/button10" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <Button + android:id="@+id/button50" + style="@style/AmountButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="50" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/button20" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:ignore="HardcodedText" + tools:visibility="visible" /> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/amountView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="@dimen/default_margin" + android:layout_marginTop="@dimen/default_margin" + android:hint="@string/withdraw_input_amount" + android:visibility="invisible" + app:endIconDrawable="@drawable/ic_clear" + app:endIconMode="clear_text" + app:endIconTint="?attr/colorControlNormal" + app:layout_constraintBottom_toTopOf="@+id/confirmWithdrawalButton" + app:layout_constraintEnd_toStartOf="@+id/currencyView" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/button5" + tools:visibility="visible"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="6" + android:imeOptions="actionGo" + android:inputType="number" + android:maxLength="4" /> + + </com.google.android.material.textfield.TextInputLayout> + + <TextView + android:id="@+id/currencyView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/amountView" + app:layout_constraintTop_toTopOf="@+id/amountView" + tools:text="TESTKUDOS" + tools:visibility="visible" /> + + <com.google.android.material.button.MaterialButton + android:id="@+id/confirmWithdrawalButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:backgroundTint="@color/green" + android:drawableLeft="@drawable/ic_withdraw" + android:drawableTint="?attr/colorOnPrimarySurface" + android:text="@string/withdraw_button_confirm" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/amountView" + tools:ignore="RtlHardcoded" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/cashier/src/main/res/layout/fragment_config.xml b/cashier/src/main/res/layout/fragment_config.xml new file mode 100644 index 0000000..47ec6f9 --- /dev/null +++ b/cashier/src/main/res/layout/fragment_config.xml @@ -0,0 +1,112 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/urlView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:hint="@string/config_bank_url" + app:endIconMode="clear_text" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="textUri" /> + + </com.google.android.material.textfield.TextInputLayout> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/usernameView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:hint="@string/config_username" + app:boxBackgroundMode="outline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/urlView"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="text" /> + + </com.google.android.material.textfield.TextInputLayout> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/passwordView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:hint="@string/config_password" + app:boxBackgroundMode="outline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/usernameView" + app:passwordToggleEnabled="true"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="textWebPassword" /> + + </com.google.android.material.textfield.TextInputLayout> + + <Button + android:id="@+id/saveButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:text="@string/config_button_save" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toBottomOf="@+id/passwordView" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/saveButton" + app:layout_constraintEnd_toEndOf="@+id/saveButton" + app:layout_constraintStart_toStartOf="@+id/saveButton" + app:layout_constraintTop_toTopOf="@+id/saveButton" + tools:visibility="visible" /> + + <TextView + android:id="@+id/demoView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/default_margin" + android:text="@string/config_demo_hint" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/saveButton" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/cashier/src/main/res/layout/fragment_error.xml b/cashier/src/main/res/layout/fragment_error.xml new file mode 100644 index 0000000..ac34c85 --- /dev/null +++ b/cashier/src/main/res/layout/fragment_error.xml @@ -0,0 +1,65 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/frameLayout" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.ErrorFragment"> + + <ImageView + android:id="@+id/imageView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="32dp" + android:src="@drawable/ic_error" + app:layout_constraintBottom_toTopOf="@+id/textView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:ignore="ContentDescription" /> + + <androidx.appcompat.widget.AppCompatTextView + android:id="@+id/textView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="32dp" + android:text="@string/transaction_error" + android:textAlignment="center" + android:textColor="@color/red" + app:autoSizeMaxTextSize="42sp" + app:autoSizeTextType="uniform" + app:layout_constraintBottom_toTopOf="@+id/backButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/imageView" /> + + <Button + android:id="@+id/backButton" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/transaction_button_back" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" /> + +</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file diff --git a/cashier/src/main/res/layout/fragment_transaction.xml b/cashier/src/main/res/layout/fragment_transaction.xml new file mode 100644 index 0000000..3affbf2 --- /dev/null +++ b/cashier/src/main/res/layout/fragment_transaction.xml @@ -0,0 +1,100 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.TransactionFragment"> + + <TextView + android:id="@+id/introView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:gravity="center_horizontal" + android:text="@string/transaction_intro" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <TextView + android:id="@+id/amountView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="32dp" + android:gravity="center_horizontal" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:text="50 KUDOS" /> + + <ImageView + android:id="@+id/qrCodeView" + android:layout_width="256dp" + android:layout_height="256dp" + android:layout_margin="32dp" + android:keepScreenOn="true" + android:visibility="invisible" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/amountView" + tools:ignore="ContentDescription" + tools:src="@drawable/ic_arrow" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/qrCodeView" + app:layout_constraintEnd_toEndOf="@+id/qrCodeView" + app:layout_constraintStart_toStartOf="@+id/qrCodeView" + app:layout_constraintTop_toTopOf="@+id/qrCodeView" /> + + <Button + android:id="@+id/cancelButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/red" + android:text="@string/transaction_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/qrCodeView" + app:layout_constraintVertical_bias="1.0" /> + + <Button + android:id="@+id/confirmButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/transaction_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/cancelButton" + tools:enabled="true" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/cashier/src/main/res/menu/balance.xml b/cashier/src/main/res/menu/balance.xml new file mode 100644 index 0000000..bc64af3 --- /dev/null +++ b/cashier/src/main/res/menu/balance.xml @@ -0,0 +1,30 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto"> + + <item + android:id="@+id/action_reconfigure" + android:title="@string/action_reconfigure" + app:showAsAction="never" /> + <item + android:id="@+id/action_lock" + android:title="@string/action_lock" + app:showAsAction="never" /> + +</menu> diff --git a/cashier/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/cashier/src/main/res/mipmap-anydpi-v26/ic_launcher.xml new file mode 100644 index 0000000..7353dbd --- /dev/null +++ b/cashier/src/main/res/mipmap-anydpi-v26/ic_launcher.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"> + <background android:drawable="@color/ic_launcher_background"/> + <foreground android:drawable="@drawable/ic_launcher_foreground"/> +</adaptive-icon>
\ No newline at end of file diff --git a/cashier/src/main/res/mipmap-hdpi/ic_launcher.png b/cashier/src/main/res/mipmap-hdpi/ic_launcher.png Binary files differnew file mode 100644 index 0000000..c52928c --- /dev/null +++ b/cashier/src/main/res/mipmap-hdpi/ic_launcher.png diff --git a/cashier/src/main/res/mipmap-mdpi/ic_launcher.png b/cashier/src/main/res/mipmap-mdpi/ic_launcher.png Binary files differnew file mode 100644 index 0000000..b97178b --- /dev/null +++ b/cashier/src/main/res/mipmap-mdpi/ic_launcher.png diff --git a/cashier/src/main/res/mipmap-xhdpi/ic_launcher.png b/cashier/src/main/res/mipmap-xhdpi/ic_launcher.png Binary files differnew file mode 100644 index 0000000..8f92c07 --- /dev/null +++ b/cashier/src/main/res/mipmap-xhdpi/ic_launcher.png diff --git a/cashier/src/main/res/mipmap-xxhdpi/ic_launcher.png b/cashier/src/main/res/mipmap-xxhdpi/ic_launcher.png Binary files differnew file mode 100644 index 0000000..214cbea --- /dev/null +++ b/cashier/src/main/res/mipmap-xxhdpi/ic_launcher.png diff --git a/cashier/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/cashier/src/main/res/mipmap-xxxhdpi/ic_launcher.png Binary files differnew file mode 100644 index 0000000..b959cd3 --- /dev/null +++ b/cashier/src/main/res/mipmap-xxxhdpi/ic_launcher.png diff --git a/cashier/src/main/res/navigation/nav_graph.xml b/cashier/src/main/res/navigation/nav_graph.xml new file mode 100644 index 0000000..49f8881 --- /dev/null +++ b/cashier/src/main/res/navigation/nav_graph.xml @@ -0,0 +1,73 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<navigation xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/nav_graph" + app:startDestination="@id/balanceFragment" + tools:ignore="UnusedNavigation"> + + <fragment + android:id="@+id/configFragment" + android:name="net.taler.cashier.ConfigFragment" + android:label="ConfigFragment" + tools:layout="@layout/fragment_config"> + <action + android:id="@+id/action_configFragment_to_balanceFragment" + app:destination="@id/balanceFragment" + app:launchSingleTop="true" + app:popUpTo="@id/balanceFragment" /> + </fragment> + + <fragment + android:id="@+id/balanceFragment" + android:name="net.taler.cashier.BalanceFragment" + android:label="fragment_balance" + tools:layout="@layout/fragment_balance"> + <action + android:id="@+id/action_balanceFragment_to_transactionFragment" + app:destination="@id/transactionFragment" /> + </fragment> + + <fragment + android:id="@+id/transactionFragment" + android:name="net.taler.cashier.withdraw.TransactionFragment" + android:label="fragment_transaction" + tools:layout="@layout/fragment_transaction"> + <action + android:id="@+id/action_transactionFragment_to_errorFragment" + app:destination="@id/errorFragment" + app:launchSingleTop="true" + app:popUpTo="@+id/balanceFragment" /> + <action + android:id="@+id/action_transactionFragment_to_balanceFragment" + app:destination="@id/balanceFragment" + app:launchSingleTop="true" + app:popUpTo="@+id/balanceFragment" /> + </fragment> + + <fragment + android:id="@+id/errorFragment" + android:name="net.taler.cashier.withdraw.ErrorFragment" + tools:layout="@layout/fragment_error" /> + + <action + android:id="@+id/action_global_configFragment" + app:destination="@id/configFragment" + app:launchSingleTop="true" /> + +</navigation> diff --git a/cashier/src/main/res/values-night/colors.xml b/cashier/src/main/res/values-night/colors.xml new file mode 100644 index 0000000..55dde58 --- /dev/null +++ b/cashier/src/main/res/values-night/colors.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + <color name="background">#222222</color> +</resources> diff --git a/cashier/src/main/res/values/colors.xml b/cashier/src/main/res/values/colors.xml new file mode 100644 index 0000000..61338da --- /dev/null +++ b/cashier/src/main/res/values/colors.xml @@ -0,0 +1,10 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="colorPrimary">#1565C0</color> + <color name="colorPrimaryDark">#6A1B9A</color> + <color name="colorAccent">#D81B60</color> + + <color name="background">#F1F1F1</color> + <color name="green">#388E3C</color> + <color name="red">#D32F2F</color> +</resources> diff --git a/cashier/src/main/res/values/dimens.xml b/cashier/src/main/res/values/dimens.xml new file mode 100644 index 0000000..9d9d85a --- /dev/null +++ b/cashier/src/main/res/values/dimens.xml @@ -0,0 +1,3 @@ +<resources> + <dimen name="default_margin">16dp</dimen> +</resources> diff --git a/cashier/src/main/res/values/ic_launcher_background.xml b/cashier/src/main/res/values/ic_launcher_background.xml new file mode 100644 index 0000000..3862264 --- /dev/null +++ b/cashier/src/main/res/values/ic_launcher_background.xml @@ -0,0 +1,4 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="ic_launcher_background">#1565C0</color> +</resources>
\ No newline at end of file diff --git a/cashier/src/main/res/values/strings.xml b/cashier/src/main/res/values/strings.xml new file mode 100644 index 0000000..5df5bfa --- /dev/null +++ b/cashier/src/main/res/values/strings.xml @@ -0,0 +1,39 @@ +<resources> + <string name="app_name">Taler Cashier</string> + + <string name="config_bank_url">Bank API address</string> + <string name="config_username">Username</string> + <string name="config_password">Password</string> + <string name="config_button_save">Save</string> + <string name="config_bank_url_error">The address in invalid.</string> + <string name="config_username_error">Please enter your username</string> + <string name="config_error">Error retrieving configuration</string> + <string name="config_error_auth">Invalid username or password</string> + <string name="config_demo_hint">For testing, you can <![CDATA[<a href="%s">create a test account at the demo bank</a>]]>.</string> + + <string name="balance_current_label">Current balance</string> + <string name="balance_error">ERROR</string> + <string name="balance_offline">Offline. Please connect to the Internet</string> + <string name="action_reconfigure">Reconfigure</string> + <string name="action_lock">Lock</string> + + <string name="withdraw_input_amount">Amount</string> + <string name="withdraw_into">How much e-cash should be withdrawn?</string> + <string name="withdraw_error_zero">Enter positive amount</string> + <string name="withdraw_error_insufficient_balance">Insufficient balance</string> + <string name="withdraw_error_fetch">Error communicating with bank</string> + <string name="withdraw_button_confirm">Withdraw</string> + + <string name="transaction_intro">Scan code\nwith the Taler wallet app\nto get</string> + <string name="transaction_intro_nfc">Scan code or use NFC\nwith the Taler wallet app\nto get</string> + <string name="transaction_intro_scanned">Please confirm the transaction!</string> + <string name="transaction_confirm">Confirm</string> + <string name="transaction_abort">Abort</string> + <string name="transaction_error">Transaction error</string> + <string name="transaction_aborted">Transaction aborted</string> + <string name="transaction_button_back">Go back</string> + <string name="transaction_last_success">Last Transaction: %s withdrawn</string> + <string name="transaction_last_aborted">Last Transaction: Aborted</string> + <string name="transaction_last_error">Last Transaction: Error</string> + +</resources> diff --git a/cashier/src/main/res/values/styles.xml b/cashier/src/main/res/values/styles.xml new file mode 100644 index 0000000..4339684 --- /dev/null +++ b/cashier/src/main/res/values/styles.xml @@ -0,0 +1,28 @@ +<resources> + + <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> + <item name="colorPrimary">@color/colorPrimary</item> + <item name="colorOnPrimary">@color/design_default_color_background</item> + <item name="colorPrimaryDark">@color/colorPrimaryDark</item> + <item name="colorSecondary">@color/colorAccent</item> + <item name="colorOnSecondary">@color/design_default_color_background</item> + <item name="colorAccent">@color/colorAccent</item> + </style> + + <style name="AppTheme.NoActionBar"> + <item name="windowActionBar">false</item> + <item name="windowNoTitle">true</item> + </style> + + <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.MaterialComponents.ActionBar" /> + + <style name="AppTheme.Toolbar" parent="Widget.MaterialComponents.Toolbar.Primary" /> + + <style name="AmountButton" parent="Widget.MaterialComponents.Button"> + <item name="android:minWidth">48dp</item> + <item name="android:layout_marginStart">@dimen/default_margin</item> + <item name="android:layout_marginEnd">@dimen/default_margin</item> + <item name="android:layout_marginTop">16dp</item> + </style> + +</resources> diff --git a/cashier/src/main/res/xml/backup_descriptor.xml b/cashier/src/main/res/xml/backup_descriptor.xml new file mode 100644 index 0000000..a298494 --- /dev/null +++ b/cashier/src/main/res/xml/backup_descriptor.xml @@ -0,0 +1,19 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<full-backup-content> + +</full-backup-content> diff --git a/gradle.properties b/gradle.properties new file mode 100644 index 0000000..00f6d64 --- /dev/null +++ b/gradle.properties @@ -0,0 +1,21 @@ +# Project-wide Gradle settings. +# IDE (e.g. Android Studio) users: +# Gradle settings configured through the IDE *will override* +# any settings specified in this file. +# For more details on how to configure your build environment visit +# http://www.gradle.org/docs/current/userguide/build_environment.html +# Specifies the JVM arguments used for the daemon process. +# The setting is particularly useful for tweaking memory settings. +org.gradle.jvmargs=-Xmx1536m +# When configured, Gradle will run in incubating parallel mode. +# This option should only be used with decoupled projects. More details, visit +# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects +# org.gradle.parallel=true +# AndroidX package structure to make it clearer which packages are bundled with the +# Android operating system, and which are packaged with your app's APK +# https://developer.android.com/topic/libraries/support-library/androidx-rn +android.useAndroidX=true +# Automatically convert third-party libraries to use AndroidX +android.enableJetifier=false +# Kotlin code style for this project: "official" or "obsolete": +kotlin.code.style=official diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar Binary files differnew file mode 100644 index 0000000..f6b961f --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.jar diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..daff887 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Wed Mar 18 13:36:36 BRT 2020 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS="" + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin, switch paths to Windows format before running java +if $cygwin ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=$((i+1)) + done + case $i in + (0) set -- ;; + (1) set -- "$args0" ;; + (2) set -- "$args0" "$args1" ;; + (3) set -- "$args0" "$args1" "$args2" ;; + (4) set -- "$args0" "$args1" "$args2" "$args3" ;; + (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=$(save "$@") + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong +if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then + cd "$(dirname "$0")" +fi + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..e95643d --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,84 @@ +@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/merchant-terminal/.gitignore b/merchant-terminal/.gitignore new file mode 100644 index 0000000..796b96d --- /dev/null +++ b/merchant-terminal/.gitignore @@ -0,0 +1 @@ +/build diff --git a/merchant-terminal/.gitlab-ci.yml b/merchant-terminal/.gitlab-ci.yml new file mode 100644 index 0000000..4c03405 --- /dev/null +++ b/merchant-terminal/.gitlab-ci.yml @@ -0,0 +1,36 @@ +merchant_test: + stage: test + only: + changes: + - "merchant-terminal" + script: ./gradlew :merchant-terminal:lint :merchant-terminal:assembleRelease + +merchant_deploy_nightly: + stage: deploy + only: + refs: + - master + changes: + - "merchant-terminal" + script: + # Ensure that key exists + - test -z "$DEBUG_KEYSTORE" && exit 0 + # Rename nightly app + - sed -i + 's,<string name="app_name">.*</string>,<string name="app_name">Merchant PoS Nightly</string>,' + merchant-terminal/src/main/res/values*/strings.xml + # Set time-based version code + - export versionCode=$(date '+%s') + - sed -i "s,^\(\s*versionCode\) *[0-9].*,\1 $versionCode," merchant-terminal/build.gradle + # Add commit to version name + - export versionName=$(git rev-parse --short=7 HEAD) + - sed -i "s,^\(\s*versionName\ *\"[0-9].*\)\",\1 ($versionName)\"," merchant-terminal/build.gradle + # Set nightly application ID + - sed -i "s,^\(\s*applicationId\) \"*[a-z\.].*\",\1 \"net.taler.merchantpos.nightly\"," merchant-terminal/build.gradle + # Build the APK + - ./gradlew :merchant-terminal:assembleDebug + # START only needed while patch not accepted/released upstream + - apt update && apt install patch + - patch /usr/lib/python3/dist-packages/fdroidserver/nightly.py nightly-stats.patch + # END + - CI_PROJECT_URL="https://gitlab.com/gnu-taler/fdroid-repo" CI_PROJECT_PATH="gnu-taler/fdroid-repo" fdroid nightly -v diff --git a/merchant-terminal/build.gradle b/merchant-terminal/build.gradle new file mode 100644 index 0000000..594cab3 --- /dev/null +++ b/merchant-terminal/build.gradle @@ -0,0 +1,76 @@ +apply plugin: 'com.android.application' +apply plugin: 'kotlin-android' +apply plugin: 'kotlin-android-extensions' +apply plugin: "androidx.navigation.safeargs.kotlin" + +android { + compileSdkVersion 29 + buildToolsVersion "29.0.3" + defaultConfig { + applicationId "net.taler.merchantpos" + minSdkVersion 26 + targetSdkVersion 29 + versionCode 1 + versionName "1.0" + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + } + buildTypes { + release { + minifyEnabled true + proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' + } + } + + compileOptions { + sourceCompatibility = 1.8 + targetCompatibility = 1.8 + } + + kotlinOptions { + jvmTarget = "1.8" + } + + testOptions { + unitTests { + includeAndroidResources = true + } + } + + lintOptions { + abortOnError true + ignoreWarnings false + } +} + +dependencies { + implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" + implementation 'androidx.appcompat:appcompat:1.1.0' + implementation 'androidx.core:core-ktx:1.2.0' + implementation 'com.google.android.material:material:1.1.0' + implementation 'androidx.constraintlayout:constraintlayout:1.1.3' + implementation "androidx.recyclerview:recyclerview:1.1.0" + implementation "androidx.recyclerview:recyclerview-selection:1.1.0-rc01" + + // Navigation + implementation "androidx.navigation:navigation-fragment-ktx:$nav_version" + implementation "androidx.navigation:navigation-ui-ktx:$nav_version" + + // ViewModel and LiveData + def lifecycle_version = "2.2.0" + implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version" + implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version" + + // HTTP Requests + implementation 'com.android.volley:volley:1.1.1' + + // QR codes + implementation 'com.google.zxing:core:3.4.0' + + implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0" + + // JSON parsing and serialization + implementation "com.fasterxml.jackson.module:jackson-module-kotlin:2.10.2" + + testImplementation 'androidx.test.ext:junit:1.1.1' + testImplementation 'org.robolectric:robolectric:4.3.1' +} diff --git a/merchant-terminal/proguard-rules.pro b/merchant-terminal/proguard-rules.pro new file mode 100644 index 0000000..f1b4245 --- /dev/null +++ b/merchant-terminal/proguard-rules.pro @@ -0,0 +1,21 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile diff --git a/merchant-terminal/src/main/AndroidManifest.xml b/merchant-terminal/src/main/AndroidManifest.xml new file mode 100644 index 0000000..f52995f --- /dev/null +++ b/merchant-terminal/src/main/AndroidManifest.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + package="net.taler.merchantpos"> + + <uses-permission android:name="android.permission.NFC" /> + <uses-permission android:name="android.permission.INTERNET" /> + + <uses-feature + android:name="android.hardware.nfc" + android:required="false" /> + + <uses-feature + android:name="android.hardware.telephony" + android:required="false" /> + + <application + android:allowBackup="true" + android:fullBackupContent="@xml/backup_descriptor" + android:icon="@mipmap/ic_taler_logo" + android:label="@string/app_name" + android:roundIcon="@mipmap/ic_taler_logo_round" + android:supportsRtl="true" + android:theme="@style/AppTheme" + tools:ignore="GoogleAppIndexingWarning"> + <activity + android:name=".MainActivity" + android:label="@string/app_name" + android:screenOrientation="landscape" + android:theme="@style/AppTheme.NoActionBar" + tools:ignore="LockedOrientationActivity"> + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + </activity> + </application> + +</manifest> diff --git a/merchant-terminal/src/main/ic_taler_logo-web.png b/merchant-terminal/src/main/ic_taler_logo-web.png Binary files differnew file mode 100644 index 0000000..e3b8075 --- /dev/null +++ b/merchant-terminal/src/main/ic_taler_logo-web.png diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/Amount.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/Amount.kt new file mode 100644 index 0000000..17ddd61 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/Amount.kt @@ -0,0 +1,48 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import org.json.JSONObject + +data class Amount(val currency: String, val amount: String) { + @Suppress("unused") + fun isZero(): Boolean { + return amount.toDouble() == 0.0 + } + + companion object { + private const val FRACTIONAL_BASE = 1e8 + + @Suppress("unused") + fun fromJson(jsonAmount: JSONObject): Amount { + val amountCurrency = jsonAmount.getString("currency") + val amountValue = jsonAmount.getString("value") + val amountFraction = jsonAmount.getString("fraction") + val amountIntValue = Integer.parseInt(amountValue) + val amountIntFraction = Integer.parseInt(amountFraction) + return Amount( + amountCurrency, + (amountIntValue + amountIntFraction / FRACTIONAL_BASE).toString() + ) + } + + fun fromString(strAmount: String): Amount { + val components = strAmount.split(":") + return Amount(components[0], components[1]) + } + } +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/MainActivity.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/MainActivity.kt new file mode 100644 index 0000000..0c6bdfa --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/MainActivity.kt @@ -0,0 +1,123 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import android.content.Intent +import android.content.Intent.ACTION_MAIN +import android.content.Intent.CATEGORY_HOME +import android.content.Intent.FLAG_ACTIVITY_NEW_TASK +import android.os.Bundle +import android.os.Handler +import android.view.MenuItem +import android.widget.Toast +import android.widget.Toast.LENGTH_SHORT +import androidx.activity.viewModels +import androidx.appcompat.app.AppCompatActivity +import androidx.core.view.GravityCompat.START +import androidx.lifecycle.Observer +import androidx.navigation.NavController +import androidx.navigation.fragment.NavHostFragment +import androidx.navigation.ui.AppBarConfiguration +import androidx.navigation.ui.setupWithNavController +import com.google.android.material.navigation.NavigationView.OnNavigationItemSelectedListener +import kotlinx.android.synthetic.main.activity_main.* +import kotlinx.android.synthetic.main.app_bar_main.* + +class MainActivity : AppCompatActivity(), OnNavigationItemSelectedListener { + + private val model: MainViewModel by viewModels() + private val nfcManager = NfcManager() + + private lateinit var nav: NavController + + private var reallyExit = false + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_main) + + model.paymentManager.payment.observe(this, Observer { payment -> + payment?.talerPayUri?.let { + nfcManager.setTagString(it) + } + }) + + val navHostFragment = + supportFragmentManager.findFragmentById(R.id.navHostFragment) as NavHostFragment + nav = navHostFragment.navController + + nav_view.setupWithNavController(nav) + nav_view.setNavigationItemSelectedListener(this) + + setSupportActionBar(toolbar) + val appBarConfiguration = AppBarConfiguration(nav.graph, drawer_layout) + toolbar.setupWithNavController(nav, appBarConfiguration) + } + + override fun onStart() { + super.onStart() + if (!model.configManager.config.isValid() && nav.currentDestination?.id != R.id.nav_settings) { + nav.navigate(R.id.action_global_merchantSettings) + } else if (model.configManager.merchantConfig == null && nav.currentDestination?.id != R.id.configFetcher) { + nav.navigate(R.id.action_global_configFetcher) + } + } + + public override fun onResume() { + super.onResume() + // TODO should we only read tags when a payment is to be made? + NfcManager.start(this, nfcManager) + } + + public override fun onPause() { + super.onPause() + NfcManager.stop(this) + } + + override fun onNavigationItemSelected(item: MenuItem): Boolean { + when (item.itemId) { + R.id.nav_order -> nav.navigate(R.id.action_global_order) + R.id.nav_history -> nav.navigate(R.id.action_global_merchantHistory) + R.id.nav_settings -> nav.navigate(R.id.action_global_merchantSettings) + } + drawer_layout.closeDrawer(START) + return true + } + + override fun onBackPressed() { + val currentDestination = nav.currentDestination?.id + if (drawer_layout.isDrawerOpen(START)) { + drawer_layout.closeDrawer(START) + } else if (currentDestination == R.id.nav_settings && !model.configManager.config.isValid()) { + // we are in the configuration screen and need a config to continue + val intent = Intent(ACTION_MAIN).apply { + addCategory(CATEGORY_HOME) + flags = FLAG_ACTIVITY_NEW_TASK + } + startActivity(intent) + } else if (currentDestination == R.id.nav_order) { + if (reallyExit) super.onBackPressed() + else { + // this closes the app and causes orders to be lost, so let's confirm first + reallyExit = true + Toast.makeText(this, R.string.toast_back_to_exit, LENGTH_SHORT).show() + Handler().postDelayed({ reallyExit = false }, 3000) + } + } else super.onBackPressed() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/MainViewModel.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/MainViewModel.kt new file mode 100644 index 0000000..3fe472d --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/MainViewModel.kt @@ -0,0 +1,51 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import android.app.Application +import androidx.lifecycle.AndroidViewModel +import androidx.lifecycle.viewModelScope +import com.android.volley.toolbox.Volley +import com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.KotlinModule +import net.taler.merchantpos.config.ConfigManager +import net.taler.merchantpos.history.HistoryManager +import net.taler.merchantpos.history.RefundManager +import net.taler.merchantpos.order.OrderManager +import net.taler.merchantpos.payment.PaymentManager + +class MainViewModel(app: Application) : AndroidViewModel(app) { + + private val mapper = ObjectMapper() + .registerModule(KotlinModule()) + .configure(FAIL_ON_UNKNOWN_PROPERTIES, false) + private val queue = Volley.newRequestQueue(app) + + val orderManager = OrderManager(app, mapper) + val configManager = ConfigManager(app, viewModelScope, mapper, queue).apply { + addConfigurationReceiver(orderManager) + } + val paymentManager = PaymentManager(configManager, queue, mapper) + val historyManager = HistoryManager(configManager, queue, mapper) + val refundManager = RefundManager(configManager, queue) + + override fun onCleared() { + queue.cancelAll { !it.isCanceled } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/NfcManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/NfcManager.kt new file mode 100644 index 0000000..09c1470 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/NfcManager.kt @@ -0,0 +1,233 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import android.app.Activity +import android.content.Context +import android.nfc.NfcAdapter +import android.nfc.NfcAdapter.FLAG_READER_NFC_A +import android.nfc.NfcAdapter.FLAG_READER_SKIP_NDEF_CHECK +import android.nfc.Tag +import android.nfc.tech.IsoDep +import android.util.Log +import net.taler.merchantpos.Utils.hexStringToByteArray +import org.json.JSONObject +import java.io.ByteArrayOutputStream +import java.net.URL +import javax.net.ssl.HttpsURLConnection + +@Suppress("unused") +private const val TALER_AID = "A0000002471001" + +class NfcManager : NfcAdapter.ReaderCallback { + + companion object { + const val TAG = "taler-merchant" + + /** + * Returns true if NFC is supported and false otherwise. + */ + fun hasNfc(context: Context): Boolean { + return getNfcAdapter(context) != null + } + + /** + * Enables NFC reader mode. Don't forget to call [stop] afterwards. + */ + fun start(activity: Activity, nfcManager: NfcManager) { + getNfcAdapter(activity)?.enableReaderMode(activity, nfcManager, nfcManager.flags, null) + } + + /** + * Disables NFC reader mode. Call after [start]. + */ + fun stop(activity: Activity) { + getNfcAdapter(activity)?.disableReaderMode(activity) + } + + private fun getNfcAdapter(context: Context): NfcAdapter? { + return NfcAdapter.getDefaultAdapter(context) + } + } + + private val flags = FLAG_READER_NFC_A or FLAG_READER_SKIP_NDEF_CHECK + + private var tagString: String? = null + private var currentTag: IsoDep? = null + + fun setTagString(tagString: String) { + this.tagString = tagString + } + + override fun onTagDiscovered(tag: Tag?) { + + Log.v(TAG, "tag discovered") + + val isoDep = IsoDep.get(tag) + isoDep.connect() + + currentTag = isoDep + + isoDep.transceive(apduSelectFile()) + + val tagString: String? = tagString + if (tagString != null) { + isoDep.transceive(apduPutTalerData(1, tagString.toByteArray())) + } + + // FIXME: use better pattern for sleeps in between requests + // -> start with fast polling, poll more slowly if no requests are coming + + while (true) { + try { + val reqFrame = isoDep.transceive(apduGetData()) + if (reqFrame.size < 2) { + Log.v(TAG, "request frame too small") + break + } + val req = ByteArray(reqFrame.size - 2) + if (req.isEmpty()) { + continue + } + reqFrame.copyInto(req, 0, 0, reqFrame.size - 2) + val jsonReq = JSONObject(req.toString(Charsets.UTF_8)) + val reqId = jsonReq.getInt("id") + Log.v(TAG, "got request $jsonReq") + val jsonInnerReq = jsonReq.getJSONObject("request") + val method = jsonInnerReq.getString("method") + val urlStr = jsonInnerReq.getString("url") + Log.v(TAG, "url '$urlStr'") + Log.v(TAG, "method '$method'") + val url = URL(urlStr) + val conn: HttpsURLConnection = url.openConnection() as HttpsURLConnection + conn.setRequestProperty("Accept", "application/json") + conn.connectTimeout = 5000 + conn.doInput = true + when (method) { + "get" -> { + conn.requestMethod = "GET" + } + "postJson" -> { + conn.requestMethod = "POST" + conn.doOutput = true + conn.setRequestProperty("Content-Type", "application/json; utf-8") + val body = jsonInnerReq.getString("body") + conn.outputStream.write(body.toByteArray(Charsets.UTF_8)) + } + else -> { + throw Exception("method not supported") + } + } + Log.v(TAG, "connecting") + conn.connect() + Log.v(TAG, "connected") + + val statusCode = conn.responseCode + val tunnelResp = JSONObject() + tunnelResp.put("id", reqId) + tunnelResp.put("status", conn.responseCode) + + if (statusCode == 200) { + val stream = conn.inputStream + val httpResp = stream.buffered().readBytes() + tunnelResp.put("responseJson", JSONObject(httpResp.toString(Charsets.UTF_8))) + } + + Log.v(TAG, "sending: $tunnelResp") + + isoDep.transceive(apduPutTalerData(2, tunnelResp.toString().toByteArray())) + } catch (e: Exception) { + Log.v(TAG, "exception during NFC loop: $e") + break + } + } + + isoDep.close() + } + + private fun writeApduLength(stream: ByteArrayOutputStream, size: Int) { + when { + size == 0 -> { + // No size field needed! + } + size <= 255 -> // One byte size field + stream.write(size) + size <= 65535 -> { + stream.write(0) + // FIXME: is this supposed to be little or big endian? + stream.write(size and 0xFF) + stream.write((size ushr 8) and 0xFF) + } + else -> throw Error("payload too big") + } + } + + private fun apduSelectFile(): ByteArray { + return hexStringToByteArray("00A4040007A0000002471001") + } + + private fun apduPutData(payload: ByteArray): ByteArray { + val stream = ByteArrayOutputStream() + + // Class + stream.write(0x00) + + // Instruction 0xDA = put data + stream.write(0xDA) + + // Instruction parameters + // (proprietary encoding) + stream.write(0x01) + stream.write(0x00) + + writeApduLength(stream, payload.size) + + stream.write(payload) + + return stream.toByteArray() + } + + private fun apduPutTalerData(talerInst: Int, payload: ByteArray): ByteArray { + val realPayload = ByteArrayOutputStream() + realPayload.write(talerInst) + realPayload.write(payload) + return apduPutData(realPayload.toByteArray()) + } + + private fun apduGetData(): ByteArray { + val stream = ByteArrayOutputStream() + + // Class + stream.write(0x00) + + // Instruction 0xCA = get data + stream.write(0xCA) + + // Instruction parameters + // (proprietary encoding) + stream.write(0x01) + stream.write(0x00) + + // Max expected response size, two + // zero bytes denotes 65536 + stream.write(0x0) + stream.write(0x0) + + return stream.toByteArray() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/QrCodeManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/QrCodeManager.kt new file mode 100644 index 0000000..595e7ac --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/QrCodeManager.kt @@ -0,0 +1,42 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import android.graphics.Bitmap +import android.graphics.Bitmap.Config.RGB_565 +import android.graphics.Color.BLACK +import android.graphics.Color.WHITE +import com.google.zxing.BarcodeFormat.QR_CODE +import com.google.zxing.qrcode.QRCodeWriter + +object QrCodeManager { + + fun makeQrCode(text: String, size: Int = 256): Bitmap { + val qrCodeWriter = QRCodeWriter() + val bitMatrix = qrCodeWriter.encode(text, QR_CODE, size, size) + val height = bitMatrix.height + val width = bitMatrix.width + val bmp = Bitmap.createBitmap(width, height, RGB_565) + for (x in 0 until width) { + for (y in 0 until height) { + bmp.setPixel(x, y, if (bitMatrix.get(x, y)) BLACK else WHITE) + } + } + return bmp + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/Utils.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/Utils.kt new file mode 100644 index 0000000..a0c30d6 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/Utils.kt @@ -0,0 +1,155 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos + +import android.content.Context +import android.text.format.DateUtils.DAY_IN_MILLIS +import android.text.format.DateUtils.FORMAT_ABBREV_MONTH +import android.text.format.DateUtils.FORMAT_ABBREV_RELATIVE +import android.text.format.DateUtils.FORMAT_NO_YEAR +import android.text.format.DateUtils.FORMAT_SHOW_DATE +import android.text.format.DateUtils.FORMAT_SHOW_TIME +import android.text.format.DateUtils.MINUTE_IN_MILLIS +import android.text.format.DateUtils.formatDateTime +import android.text.format.DateUtils.getRelativeTimeSpanString +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import androidx.annotation.StringRes +import androidx.fragment.app.Fragment +import androidx.lifecycle.LiveData +import androidx.lifecycle.MediatorLiveData +import androidx.lifecycle.Observer +import androidx.navigation.NavController +import androidx.navigation.NavDirections +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.BaseTransientBottomBar.ANIMATION_MODE_FADE +import com.google.android.material.snackbar.BaseTransientBottomBar.Duration +import com.google.android.material.snackbar.Snackbar.make + +object Utils { + + private const val HEX_CHARS = "0123456789ABCDEF" + + fun hexStringToByteArray(data: String): ByteArray { + val result = ByteArray(data.length / 2) + + for (i in data.indices step 2) { + val firstIndex = HEX_CHARS.indexOf(data[i]) + val secondIndex = HEX_CHARS.indexOf(data[i + 1]) + + val octet = firstIndex.shl(4).or(secondIndex) + result[i.shr(1)] = octet.toByte() + } + return result + } + + + private val HEX_CHARS_ARRAY = HEX_CHARS.toCharArray() + + @Suppress("unused") + fun toHex(byteArray: ByteArray): String { + val result = StringBuffer() + + byteArray.forEach { + val octet = it.toInt() + val firstIndex = (octet and 0xF0).ushr(4) + val secondIndex = octet and 0x0F + result.append(HEX_CHARS_ARRAY[firstIndex]) + result.append(HEX_CHARS_ARRAY[secondIndex]) + } + return result.toString() + } + +} + +fun View.fadeIn(endAction: () -> Unit = {}) { + if (visibility == VISIBLE) return + alpha = 0f + visibility = VISIBLE + animate().alpha(1f).withEndAction { + if (context != null) endAction.invoke() + }.start() +} + +fun View.fadeOut(endAction: () -> Unit = {}) { + if (visibility == INVISIBLE) return + animate().alpha(0f).withEndAction { + if (context == null) return@withEndAction + visibility = INVISIBLE + alpha = 1f + endAction.invoke() + }.start() +} + +fun topSnackbar(view: View, text: CharSequence, @Duration duration: Int) { + make(view, text, duration) + .setAnimationMode(ANIMATION_MODE_FADE) + .setAnchorView(R.id.navHostFragment) + .show() +} + +fun topSnackbar(view: View, @StringRes resId: Int, @Duration duration: Int) { + topSnackbar(view, view.resources.getText(resId), duration) +} + +fun NavDirections.navigate(nav: NavController) = nav.navigate(this) + +fun Fragment.navigate(directions: NavDirections) = findNavController().navigate(directions) + +fun Long.toRelativeTime(context: Context): CharSequence { + val now = System.currentTimeMillis() + return if (now - this > DAY_IN_MILLIS * 2) { + val flags = FORMAT_SHOW_TIME or FORMAT_SHOW_DATE or FORMAT_ABBREV_MONTH or FORMAT_NO_YEAR + formatDateTime(context, this, flags) + } else getRelativeTimeSpanString(this, now, MINUTE_IN_MILLIS, FORMAT_ABBREV_RELATIVE) +} + +class CombinedLiveData<T, K, S>( + source1: LiveData<T>, + source2: LiveData<K>, + private val combine: (data1: T?, data2: K?) -> S +) : MediatorLiveData<S>() { + + private var data1: T? = null + private var data2: K? = null + + init { + super.addSource(source1) { t -> + data1 = t + value = combine(data1, data2) + } + super.addSource(source2) { k -> + data2 = k + value = combine(data1, data2) + } + } + + override fun <S : Any?> addSource(source: LiveData<S>, onChanged: Observer<in S>) { + throw UnsupportedOperationException() + } + + override fun <T : Any?> removeSource(toRemote: LiveData<T>) { + throw UnsupportedOperationException() + } +} + +/** + * Use this with 'when' expressions when you need it to handle all possibilities/branches. + */ +val <T> T.exhaustive: T + get() = this diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigFetcherFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigFetcherFragment.kt new file mode 100644 index 0000000..c370e33 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigFetcherFragment.kt @@ -0,0 +1,66 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.config + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.config.ConfigFetcherFragmentDirections.Companion.actionConfigFetcherToMerchantSettings +import net.taler.merchantpos.config.ConfigFetcherFragmentDirections.Companion.actionConfigFetcherToOrder +import net.taler.merchantpos.navigate + +class ConfigFetcherFragment : Fragment() { + + private val model: MainViewModel by activityViewModels() + private val configManager by lazy { model.configManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_config_fetcher, container, false) + } + + override fun onActivityCreated(savedInstanceState: Bundle?) { + super.onActivityCreated(savedInstanceState) + configManager.fetchConfig(configManager.config, false) + configManager.configUpdateResult.observe(viewLifecycleOwner, Observer { result -> + when (result) { + null -> return@Observer + is ConfigUpdateResult.Error -> onNetworkError(result.msg) + is ConfigUpdateResult.Success -> { + actionConfigFetcherToOrder().navigate(findNavController()) + } + } + }) + } + + private fun onNetworkError(msg: String) { + Snackbar.make(view!!, msg, LENGTH_SHORT).show() + actionConfigFetcherToMerchantSettings().navigate(findNavController()) + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigManager.kt new file mode 100644 index 0000000..edb8059 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/config/ConfigManager.kt @@ -0,0 +1,181 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.config + +import android.content.Context +import android.content.Context.MODE_PRIVATE +import android.util.Base64.NO_WRAP +import android.util.Base64.encodeToString +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import com.android.volley.Request.Method.GET +import com.android.volley.RequestQueue +import com.android.volley.Response.ErrorListener +import com.android.volley.Response.Listener +import com.android.volley.VolleyError +import com.android.volley.toolbox.JsonObjectRequest +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.readValue +import kotlinx.coroutines.CoroutineScope +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.launch +import net.taler.merchantpos.R +import org.json.JSONObject + +private const val SETTINGS_NAME = "taler-merchant-terminal" + +private const val SETTINGS_CONFIG_URL = "configUrl" +private const val SETTINGS_USERNAME = "username" +private const val SETTINGS_PASSWORD = "password" + +internal const val CONFIG_URL_DEMO = "https://docs.taler.net/_static/sample-pos-config.json" +internal const val CONFIG_USERNAME_DEMO = "" +internal const val CONFIG_PASSWORD_DEMO = "" + +private val TAG = ConfigManager::class.java.simpleName + +interface ConfigurationReceiver { + /** + * Returns null if the configuration was valid, or a error string for user display otherwise. + */ + suspend fun onConfigurationReceived(json: JSONObject, currency: String): String? +} + +class ConfigManager( + private val context: Context, + private val scope: CoroutineScope, + private val mapper: ObjectMapper, + private val queue: RequestQueue +) { + + private val prefs = context.getSharedPreferences(SETTINGS_NAME, MODE_PRIVATE) + private val configurationReceivers = ArrayList<ConfigurationReceiver>() + + var config = Config( + configUrl = prefs.getString(SETTINGS_CONFIG_URL, CONFIG_URL_DEMO)!!, + username = prefs.getString(SETTINGS_USERNAME, CONFIG_USERNAME_DEMO)!!, + password = prefs.getString(SETTINGS_PASSWORD, CONFIG_PASSWORD_DEMO)!! + ) + var merchantConfig: MerchantConfig? = null + private set + + private val mConfigUpdateResult = MutableLiveData<ConfigUpdateResult>() + val configUpdateResult: LiveData<ConfigUpdateResult> = mConfigUpdateResult + + fun addConfigurationReceiver(receiver: ConfigurationReceiver) { + configurationReceivers.add(receiver) + } + + @UiThread + fun fetchConfig(config: Config, save: Boolean, savePassword: Boolean = false) { + mConfigUpdateResult.value = null + val configToSave = if (save) { + if (savePassword) config else config.copy(password = "") + } else null + + val stringRequest = object : JsonObjectRequest(GET, config.configUrl, null, + Listener { onConfigReceived(it, configToSave) }, + ErrorListener { onNetworkError(it) } + ) { + // send basic auth header + override fun getHeaders(): MutableMap<String, String> { + val credentials = "${config.username}:${config.password}" + val auth = ("Basic ${encodeToString(credentials.toByteArray(), NO_WRAP)}") + return mutableMapOf("Authorization" to auth) + } + } + queue.add(stringRequest) + } + + @UiThread + private fun onConfigReceived(json: JSONObject, config: Config?) { + val merchantConfig: MerchantConfig = try { + mapper.readValue(json.getString("config")) + } catch (e: Exception) { + Log.e(TAG, "Error parsing merchant config", e) + val msg = context.getString(R.string.config_error_malformed) + mConfigUpdateResult.value = ConfigUpdateResult.Error(msg) + return + } + + val params = mapOf("instance" to merchantConfig.instance) + val req = MerchantRequest(GET, merchantConfig, "config", params, null, + Listener { onMerchantConfigReceived(config, json, merchantConfig, it) }, + ErrorListener { onNetworkError(it) } + ) + queue.add(req) + } + + private fun onMerchantConfigReceived( + newConfig: Config?, + configJson: JSONObject, + merchantConfig: MerchantConfig, + json: JSONObject + ) = scope.launch(Dispatchers.Default) { + val currency = json.getString("currency") + + for (receiver in configurationReceivers) { + val result = try { + receiver.onConfigurationReceived(configJson, currency) + } catch (e: Exception) { + Log.e(TAG, "Error handling configuration by ${receiver::class.java.simpleName}", e) + context.getString(R.string.config_error_unknown) + } + if (result != null) { // error + mConfigUpdateResult.postValue(ConfigUpdateResult.Error(result)) + return@launch + } + } + newConfig?.let { + config = it + saveConfig(it) + } + this@ConfigManager.merchantConfig = merchantConfig.copy(currency = currency) + mConfigUpdateResult.postValue(ConfigUpdateResult.Success(currency)) + } + + fun forgetPassword() { + config = config.copy(password = "") + saveConfig(config) + merchantConfig = null + } + + private fun saveConfig(config: Config) { + prefs.edit() + .putString(SETTINGS_CONFIG_URL, config.configUrl) + .putString(SETTINGS_USERNAME, config.username) + .putString(SETTINGS_PASSWORD, config.password) + .apply() + } + + @UiThread + private fun onNetworkError(it: VolleyError?) { + val msg = context.getString( + if (it?.networkResponse?.statusCode == 401) R.string.config_auth_error + else R.string.config_error_network + ) + mConfigUpdateResult.value = ConfigUpdateResult.Error(msg) + } + +} + +sealed class ConfigUpdateResult { + data class Error(val msg: String) : ConfigUpdateResult() + data class Success(val currency: String) : ConfigUpdateResult() +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfig.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfig.kt new file mode 100644 index 0000000..2050e28 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfig.kt @@ -0,0 +1,47 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.config + +import android.net.Uri +import com.fasterxml.jackson.annotation.JsonProperty + +data class Config( + val configUrl: String, + val username: String, + val password: String +) { + fun isValid() = !configUrl.isBlank() + fun hasPassword() = !password.isBlank() +} + +data class MerchantConfig( + @JsonProperty("base_url") + val baseUrl: String, + val instance: String, + @JsonProperty("api_key") + val apiKey: String, + val currency: String? +) { + fun urlFor(endpoint: String, params: Map<String, String>?): String { + val uriBuilder = Uri.parse(baseUrl).buildUpon() + uriBuilder.appendPath(endpoint) + params?.forEach { + uriBuilder.appendQueryParameter(it.key, it.value) + } + return uriBuilder.toString() + } +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfigFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfigFragment.kt new file mode 100644 index 0000000..aad1c93 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantConfigFragment.kt @@ -0,0 +1,165 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.config + +import android.net.Uri +import android.os.Bundle +import android.text.method.LinkMovementMethod +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_LONG +import com.google.android.material.snackbar.Snackbar +import kotlinx.android.synthetic.main.fragment_merchant_config.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.config.MerchantConfigFragmentDirections.Companion.actionSettingsToOrder +import net.taler.merchantpos.navigate +import net.taler.merchantpos.topSnackbar + +/** + * Fragment that displays merchant settings. + */ +class MerchantConfigFragment : Fragment() { + + private val model: MainViewModel by activityViewModels() + private val configManager by lazy { model.configManager } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_merchant_config, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + configUrlView.editText!!.setOnFocusChangeListener { _, hasFocus -> + if (!hasFocus) checkForUrlCredentials() + } + okButton.setOnClickListener { + checkForUrlCredentials() + val inputUrl = configUrlView.editText!!.text + val url = if (inputUrl.startsWith("http")) { + inputUrl.toString() + } else { + "https://$inputUrl".also { configUrlView.editText!!.setText(it) } + } + progressBar.visibility = VISIBLE + okButton.visibility = INVISIBLE + val config = Config( + configUrl = url, + username = usernameView.editText!!.text.toString(), + password = passwordView.editText!!.text.toString() + ) + configManager.fetchConfig(config, true, savePasswordCheckBox.isChecked) + configManager.configUpdateResult.observe(viewLifecycleOwner, Observer { result -> + if (onConfigUpdate(result)) { + configManager.configUpdateResult.removeObservers(viewLifecycleOwner) + } + }) + } + forgetPasswordButton.setOnClickListener { + configManager.forgetPassword() + passwordView.editText!!.text = null + forgetPasswordButton.visibility = GONE + } + configDocsView.movementMethod = LinkMovementMethod.getInstance() + updateView(savedInstanceState == null) + } + + override fun onStart() { + super.onStart() + // focus password if this is the only empty field + if (passwordView.editText!!.text.isBlank() + && !configUrlView.editText!!.text.isBlank() + && !usernameView.editText!!.text.isBlank() + ) { + passwordView.requestFocus() + } + } + + private fun updateView(isInitialization: Boolean = false) { + val config = configManager.config + configUrlView.editText!!.setText( + if (isInitialization && config.configUrl.isBlank()) CONFIG_URL_DEMO + else config.configUrl + ) + usernameView.editText!!.setText( + if (isInitialization && config.username.isBlank()) CONFIG_USERNAME_DEMO + else config.username + ) + passwordView.editText!!.setText( + if (isInitialization && config.password.isBlank()) CONFIG_PASSWORD_DEMO + else config.password + ) + forgetPasswordButton.visibility = if (config.hasPassword()) VISIBLE else GONE + } + + private fun checkForUrlCredentials() { + val text = configUrlView.editText!!.text.toString() + Uri.parse(text)?.userInfo?.let { userInfo -> + if (userInfo.contains(':')) { + val (user, pass) = userInfo.split(':') + val strippedUrl = text.replace("${userInfo}@", "") + configUrlView.editText!!.setText(strippedUrl) + usernameView.editText!!.setText(user) + passwordView.editText!!.setText(pass) + } + } + } + + /** + * Processes updated config and returns true, if observer can be removed. + */ + private fun onConfigUpdate(result: ConfigUpdateResult?) = when (result) { + null -> false + is ConfigUpdateResult.Error -> { + onError(result.msg) + true + } + is ConfigUpdateResult.Success -> { + onConfigReceived(result.currency) + true + } + } + + private fun onConfigReceived(currency: String) { + onResultReceived() + updateView() + topSnackbar(view!!, getString(R.string.config_changed, currency), LENGTH_LONG) + actionSettingsToOrder().navigate(findNavController()) + } + + private fun onError(msg: String) { + onResultReceived() + Snackbar.make(view!!, msg, LENGTH_LONG).show() + } + + private fun onResultReceived() { + progressBar.visibility = INVISIBLE + okButton.visibility = VISIBLE + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantRequest.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantRequest.kt new file mode 100644 index 0000000..8d95378 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/config/MerchantRequest.kt @@ -0,0 +1,41 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.config + + +import android.util.ArrayMap +import com.android.volley.Response +import com.android.volley.toolbox.JsonObjectRequest +import org.json.JSONObject + +class MerchantRequest( + method: Int, + private val merchantConfig: MerchantConfig, + endpoint: String, + params: Map<String, String>?, + jsonRequest: JSONObject?, + listener: Response.Listener<JSONObject>, + errorListener: Response.ErrorListener +) : + JsonObjectRequest(method, merchantConfig.urlFor(endpoint, params), jsonRequest, listener, errorListener) { + + override fun getHeaders(): MutableMap<String, String> { + val headerMap = ArrayMap<String, String>() + headerMap["Authorization"] = "ApiKey " + merchantConfig.apiKey + return headerMap + } +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/history/HistoryManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/history/HistoryManager.kt new file mode 100644 index 0000000..594e7cc --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/history/HistoryManager.kt @@ -0,0 +1,106 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.history + +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import com.android.volley.Request.Method.GET +import com.android.volley.Request.Method.POST +import com.android.volley.RequestQueue +import com.android.volley.Response.ErrorListener +import com.android.volley.Response.Listener +import com.fasterxml.jackson.annotation.JsonIgnore +import com.fasterxml.jackson.annotation.JsonInclude +import com.fasterxml.jackson.annotation.JsonInclude.Include.NON_EMPTY +import com.fasterxml.jackson.annotation.JsonProperty +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.readValue +import net.taler.merchantpos.Amount +import net.taler.merchantpos.config.ConfigManager +import net.taler.merchantpos.config.MerchantRequest +import org.json.JSONObject + +@JsonInclude(NON_EMPTY) +class Timestamp( + @JsonProperty("t_ms") + val ms: Long +) + +data class HistoryItem( + @JsonProperty("order_id") + val orderId: String, + @JsonProperty("amount") + val amountStr: String, + val summary: String, + val timestamp: Timestamp +) { + @get:JsonIgnore + val amount: Amount by lazy { Amount.fromString(amountStr) } + + @get:JsonIgnore + val time = timestamp.ms +} + +sealed class HistoryResult { + object Error : HistoryResult() + class Success(val items: List<HistoryItem>) : HistoryResult() +} + +class HistoryManager( + private val configManager: ConfigManager, + private val queue: RequestQueue, + private val mapper: ObjectMapper +) { + + private val mIsLoading = MutableLiveData(false) + val isLoading: LiveData<Boolean> = mIsLoading + + private val mItems = MutableLiveData<HistoryResult>() + val items: LiveData<HistoryResult> = mItems + + @UiThread + internal fun fetchHistory() { + mIsLoading.value = true + val merchantConfig = configManager.merchantConfig!! + val params = mapOf("instance" to merchantConfig.instance) + val req = MerchantRequest(GET, merchantConfig, "history", params, null, + Listener { onHistoryResponse(it) }, + ErrorListener { onHistoryError() }) + queue.add(req) + } + + @UiThread + private fun onHistoryResponse(body: JSONObject) { + mIsLoading.value = false + val items = arrayListOf<HistoryItem>() + val historyJson = body.getJSONArray("history") + for (i in 0 until historyJson.length()) { + val historyItem: HistoryItem = mapper.readValue(historyJson.getString(i)) + items.add(historyItem) + } + mItems.value = HistoryResult.Success(items) + } + + @UiThread + private fun onHistoryError() { + mIsLoading.value = false + mItems.value = HistoryResult.Error + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/history/MerchantHistoryFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/history/MerchantHistoryFragment.kt new file mode 100644 index 0000000..0c53f71 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/history/MerchantHistoryFragment.kt @@ -0,0 +1,160 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.history + +import android.annotation.SuppressLint +import android.os.Bundle +import android.util.Log +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import android.widget.ImageButton +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.DividerItemDecoration.VERTICAL +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView.Adapter +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT +import kotlinx.android.synthetic.main.fragment_merchant_history.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.exhaustive +import net.taler.merchantpos.history.HistoryItemAdapter.HistoryItemViewHolder +import net.taler.merchantpos.history.MerchantHistoryFragmentDirections.Companion.actionGlobalMerchantSettings +import net.taler.merchantpos.history.MerchantHistoryFragmentDirections.Companion.actionNavHistoryToRefundFragment +import net.taler.merchantpos.navigate +import net.taler.merchantpos.toRelativeTime +import java.util.* + +private interface RefundClickListener { + fun onRefundClicked(item: HistoryItem) +} + +/** + * Fragment to display the merchant's payment history, received from the backend. + */ +class MerchantHistoryFragment : Fragment(), RefundClickListener { + + companion object { + const val TAG = "taler-merchant" + } + + private val model: MainViewModel by activityViewModels() + private val historyManager by lazy { model.historyManager } + private val refundManager by lazy { model.refundManager } + + private val historyListAdapter = HistoryItemAdapter(this) + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_merchant_history, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + list_history.apply { + layoutManager = LinearLayoutManager(requireContext()) + addItemDecoration(DividerItemDecoration(context, VERTICAL)) + adapter = historyListAdapter + } + + swipeRefresh.setOnRefreshListener { + Log.v(TAG, "refreshing!") + historyManager.fetchHistory() + } + historyManager.isLoading.observe(viewLifecycleOwner, Observer { loading -> + Log.v(TAG, "setting refreshing to $loading") + swipeRefresh.isRefreshing = loading + }) + historyManager.items.observe(viewLifecycleOwner, Observer { result -> + when (result) { + is HistoryResult.Error -> onError() + is HistoryResult.Success -> historyListAdapter.setData(result.items) + }.exhaustive + }) + } + + override fun onStart() { + super.onStart() + if (model.configManager.merchantConfig?.instance == null) { + navigate(actionGlobalMerchantSettings()) + } else { + historyManager.fetchHistory() + } + } + + private fun onError() { + Snackbar.make(view!!, R.string.error_network, LENGTH_SHORT).show() + } + + override fun onRefundClicked(item: HistoryItem) { + refundManager.startRefund(item) + navigate(actionNavHistoryToRefundFragment()) + } + +} + +private class HistoryItemAdapter(private val listener: RefundClickListener) : + Adapter<HistoryItemViewHolder>() { + + private val items = ArrayList<HistoryItem>() + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HistoryItemViewHolder { + val v = + LayoutInflater.from(parent.context).inflate(R.layout.list_item_history, parent, false) + return HistoryItemViewHolder(v) + } + + override fun getItemCount() = items.size + + override fun onBindViewHolder(holder: HistoryItemViewHolder, position: Int) { + holder.bind(items[position]) + } + + fun setData(items: List<HistoryItem>) { + this.items.clear() + this.items.addAll(items) + this.notifyDataSetChanged() + } + + private inner class HistoryItemViewHolder(private val v: View) : ViewHolder(v) { + + private val orderSummaryView: TextView = v.findViewById(R.id.orderSummaryView) + private val orderAmountView: TextView = v.findViewById(R.id.orderAmountView) + private val orderTimeView: TextView = v.findViewById(R.id.orderTimeView) + private val orderIdView: TextView = v.findViewById(R.id.orderIdView) + private val refundButton: ImageButton = v.findViewById(R.id.refundButton) + + fun bind(item: HistoryItem) { + orderSummaryView.text = item.summary + val amount = item.amount + @SuppressLint("SetTextI18n") + orderAmountView.text = "${amount.amount} ${amount.currency}" + orderIdView.text = v.context.getString(R.string.history_ref_no, item.orderId) + orderTimeView.text = item.time.toRelativeTime(v.context) + refundButton.setOnClickListener { listener.onRefundClicked(item) } + } + + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundFragment.kt new file mode 100644 index 0000000..1797cea --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundFragment.kt @@ -0,0 +1,99 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.history + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.annotation.StringRes +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_LONG +import com.google.android.material.snackbar.Snackbar +import kotlinx.android.synthetic.main.fragment_refund.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.fadeIn +import net.taler.merchantpos.fadeOut +import net.taler.merchantpos.history.RefundFragmentDirections.Companion.actionRefundFragmentToRefundUriFragment +import net.taler.merchantpos.history.RefundResult.Error +import net.taler.merchantpos.history.RefundResult.PastDeadline +import net.taler.merchantpos.history.RefundResult.Success +import net.taler.merchantpos.navigate + +class RefundFragment : Fragment() { + + private val model: MainViewModel by activityViewModels() + private val refundManager by lazy { model.refundManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_refund, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + val item = refundManager.toBeRefunded ?: throw IllegalStateException() + amountInputView.setText(item.amount.amount) + currencyView.text = item.amount.currency + abortButton.setOnClickListener { findNavController().navigateUp() } + refundButton.setOnClickListener { onRefundButtonClicked(item) } + + refundManager.refundResult.observe(viewLifecycleOwner, Observer { result -> + onRefundResultChanged(result) + }) + } + + private fun onRefundButtonClicked(item: HistoryItem) { + val inputAmount = amountInputView.text.toString().toDouble() + if (inputAmount > item.amount.amount.toDouble()) { + amountView.error = getString(R.string.refund_error_max_amount, item.amount.amount) + return + } + if (inputAmount <= 0.0) { + amountView.error = getString(R.string.refund_error_zero) + return + } + amountView.error = null + refundButton.fadeOut() + progressBar.fadeIn() + refundManager.refund(item, inputAmount, reasonInputView.text.toString()) + } + + private fun onRefundResultChanged(result: RefundResult?): Any = when (result) { + Error -> onError(R.string.refund_error_backend) + PastDeadline -> onError(R.string.refund_error_deadline) + is Success -> { + progressBar.fadeOut() + refundButton.fadeIn() + navigate(actionRefundFragmentToRefundUriFragment()) + } + null -> { // no-op + } + } + + private fun onError(@StringRes res: Int) { + Snackbar.make(view!!, res, LENGTH_LONG).show() + progressBar.fadeOut() + refundButton.fadeIn() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundManager.kt new file mode 100644 index 0000000..270b3b8 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundManager.kt @@ -0,0 +1,111 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.history + +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import com.android.volley.Request.Method.POST +import com.android.volley.RequestQueue +import com.android.volley.Response.ErrorListener +import com.android.volley.Response.Listener +import net.taler.merchantpos.config.ConfigManager +import net.taler.merchantpos.config.MerchantRequest +import org.json.JSONObject + +sealed class RefundResult { + object Error : RefundResult() + object PastDeadline : RefundResult() + class Success( + val refundUri: String, + val item: HistoryItem, + val amount: Double, + val reason: String + ) : RefundResult() +} + +class RefundManager( + private val configManager: ConfigManager, + private val queue: RequestQueue +) { + + var toBeRefunded: HistoryItem? = null + private set + + private val mRefundResult = MutableLiveData<RefundResult>() + internal val refundResult: LiveData<RefundResult> = mRefundResult + + @UiThread + internal fun startRefund(item: HistoryItem) { + toBeRefunded = item + mRefundResult.value = null + } + + @UiThread + internal fun refund(item: HistoryItem, amount: Double, reason: String) { + val merchantConfig = configManager.merchantConfig!! + val refundRequest = mapOf( + "order_id" to item.orderId, + "refund" to "${item.amount.currency}:$amount", + "reason" to reason + ) + val body = JSONObject(refundRequest) + val req = MerchantRequest(POST, merchantConfig, "refund", null, body, + Listener { onRefundResponse(it, item, amount, reason) }, + ErrorListener { onRefundError() } + ) + queue.add(req) + } + + @UiThread + private fun onRefundResponse( + json: JSONObject, + item: HistoryItem, + amount: Double, + reason: String + ) { + if (!json.has("contract_terms")) { + Log.e("TEST", "json: $json") + onRefundError() + return + } + + val contractTerms = json.getJSONObject("contract_terms") + val refundDeadline = if (contractTerms.has("refund_deadline")) { + contractTerms.getJSONObject("refund_deadline").getLong("t_ms") + } else null + val autoRefund = contractTerms.has("auto_refund") + val refundUri = json.getString("taler_refund_uri") + + Log.e("TEST", "refundDeadline: $refundDeadline") + if (refundDeadline != null) Log.e( + "TEST", + "refundDeadline passed: ${System.currentTimeMillis() > refundDeadline}" + ) + Log.e("TEST", "autoRefund: $autoRefund") + Log.e("TEST", "refundUri: $refundUri") + + mRefundResult.value = RefundResult.Success(refundUri, item, amount, reason) + } + + @UiThread + private fun onRefundError() { + mRefundResult.value = RefundResult.Error + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundUriFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundUriFragment.kt new file mode 100644 index 0000000..f2bd569 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/history/RefundUriFragment.kt @@ -0,0 +1,65 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.history + +import android.annotation.SuppressLint +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_refund_uri.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.NfcManager.Companion.hasNfc +import net.taler.merchantpos.QrCodeManager.makeQrCode +import net.taler.merchantpos.R + +class RefundUriFragment : Fragment() { + + private val model: MainViewModel by activityViewModels() + private val refundManager by lazy { model.refundManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_refund_uri, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + val result = refundManager.refundResult.value + if (result !is RefundResult.Success) throw IllegalStateException() + + refundQrcodeView.setImageBitmap(makeQrCode(result.refundUri)) + + val introRes = + if (hasNfc(requireContext())) R.string.refund_intro_nfc else R.string.refund_intro + refundIntroView.setText(introRes) + + @SuppressLint("SetTextI18n") + refundAmountView.text = "${result.amount} ${result.item.amount.currency}" + + refundRefView.text = + getString(R.string.refund_order_ref, result.item.orderId, result.reason) + + cancelRefundButton.setOnClickListener { findNavController().navigateUp() } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/CategoriesFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/CategoriesFragment.kt new file mode 100644 index 0000000..34b97c0 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/CategoriesFragment.kt @@ -0,0 +1,106 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.View.INVISIBLE +import android.view.ViewGroup +import android.widget.Button +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.Adapter +import kotlinx.android.synthetic.main.fragment_categories.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.order.CategoryAdapter.CategoryViewHolder + +interface CategorySelectionListener { + fun onCategorySelected(category: Category) +} + +class CategoriesFragment : Fragment(), CategorySelectionListener { + + private val viewModel: MainViewModel by activityViewModels() + private val orderManager by lazy { viewModel.orderManager } + private val adapter = CategoryAdapter(this) + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_categories, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + categoriesList.apply { + adapter = this@CategoriesFragment.adapter + layoutManager = LinearLayoutManager(requireContext()) + } + + orderManager.categories.observe(viewLifecycleOwner, Observer { categories -> + adapter.setItems(categories) + progressBar.visibility = INVISIBLE + }) + } + + override fun onCategorySelected(category: Category) { + orderManager.setCurrentCategory(category) + } + +} + +private class CategoryAdapter( + private val listener: CategorySelectionListener +) : Adapter<CategoryViewHolder>() { + + private val categories = ArrayList<Category>() + + override fun getItemCount() = categories.size + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CategoryViewHolder { + val view = + LayoutInflater.from(parent.context).inflate(R.layout.list_item_category, parent, false) + return CategoryViewHolder(view) + } + + override fun onBindViewHolder(holder: CategoryViewHolder, position: Int) { + holder.bind(categories[position]) + } + + fun setItems(items: List<Category>) { + categories.clear() + categories.addAll(items) + notifyDataSetChanged() + } + + private inner class CategoryViewHolder(v: View) : RecyclerView.ViewHolder(v) { + private val button: Button = v.findViewById(R.id.button) + + fun bind(category: Category) { + button.text = category.localizedName + button.isPressed = category.selected + button.setOnClickListener { listener.onCategorySelected(category) } + } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/Definitions.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/Definitions.kt new file mode 100644 index 0000000..63eda17 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/Definitions.kt @@ -0,0 +1,205 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import androidx.core.os.LocaleListCompat +import com.fasterxml.jackson.annotation.JsonIgnore +import com.fasterxml.jackson.annotation.JsonInclude +import com.fasterxml.jackson.annotation.JsonInclude.Include.NON_NULL +import com.fasterxml.jackson.annotation.JsonProperty +import net.taler.merchantpos.Amount +import java.util.* +import java.util.Locale.LanguageRange +import kotlin.collections.ArrayList +import kotlin.collections.HashMap + +data class Category( + val id: Int, + val name: String, + @JsonProperty("name_i18n") + val nameI18n: Map<String, String>? +) { + var selected: Boolean = false + val localizedName: String get() = getLocalizedString(nameI18n, name) +} + +@JsonInclude(NON_NULL) +abstract class Product { + @get:JsonProperty("product_id") + abstract val productId: String? + abstract val description: String + @get:JsonProperty("description_i18n") + abstract val descriptionI18n: Map<String, String>? + abstract val price: String + @get:JsonProperty("delivery_location") + abstract val location: String? + abstract val image: String? + @get:JsonIgnore + val localizedDescription: String + get() = getLocalizedString(descriptionI18n, description) +} + +data class ConfigProduct( + @JsonIgnore + val id: String = UUID.randomUUID().toString(), + override val productId: String?, + override val description: String, + override val descriptionI18n: Map<String, String>?, + override val price: String, + override val location: String?, + override val image: String?, + val categories: List<Int>, + @JsonIgnore + val quantity: Int = 0 +) : Product() { + val priceAsDouble by lazy { Amount.fromString(price).amount.toDouble() } + + override fun equals(other: Any?) = other is ConfigProduct && id == other.id + override fun hashCode() = id.hashCode() +} + +data class ContractProduct( + override val productId: String?, + override val description: String, + override val descriptionI18n: Map<String, String>?, + override val price: String, + override val location: String?, + override val image: String?, + val quantity: Int +) : Product() { + constructor(product: ConfigProduct) : this( + product.productId, + product.description, + product.descriptionI18n, + product.price, + product.location, + product.image, + product.quantity + ) +} + +private fun getLocalizedString(map: Map<String, String>?, default: String): String { + // just return the default, if it is the only element + if (map == null) return default + // create a priority list of language ranges from system locales + val locales = LocaleListCompat.getDefault() + val priorityList = ArrayList<LanguageRange>(locales.size()) + for (i in 0 until locales.size()) { + priorityList.add(LanguageRange(locales[i].toLanguageTag())) + } + // create a list of locales available in the given map + val availableLocales = map.keys.mapNotNull { + if (it == "_") return@mapNotNull null + val list = it.split("_") + when (list.size) { + 1 -> Locale(list[0]) + 2 -> Locale(list[0], list[1]) + 3 -> Locale(list[0], list[1], list[2]) + else -> null + } + } + val match = Locale.lookup(priorityList, availableLocales) + return match?.toString()?.let { map[it] } ?: default +} + +data class Order(val id: Int, val availableCategories: Map<Int, Category>) { + val products = ArrayList<ConfigProduct>() + val title: String = id.toString() + val summary: String + get() { + if (products.size == 1) return products[0].description + return getCategoryQuantities().map { (category: Category, quantity: Int) -> + "$quantity x ${category.localizedName}" + }.joinToString() + } + val total: Double + get() { + var total = 0.0 + products.forEach { product -> + val price = product.priceAsDouble + total += price * product.quantity + } + return total + } + val totalAsString: String + get() = String.format("%.2f", total) + + operator fun plus(product: ConfigProduct): Order { + val i = products.indexOf(product) + if (i == -1) { + products.add(product.copy(quantity = 1)) + } else { + val quantity = products[i].quantity + products[i] = products[i].copy(quantity = quantity + 1) + } + return this + } + + operator fun minus(product: ConfigProduct): Order { + val i = products.indexOf(product) + if (i == -1) return this + val quantity = products[i].quantity + if (quantity <= 1) { + products.remove(product) + } else { + products[i] = products[i].copy(quantity = quantity - 1) + } + return this + } + + private fun getCategoryQuantities(): HashMap<Category, Int> { + val categories = HashMap<Category, Int>() + products.forEach { product -> + val categoryId = product.categories[0] + val category = availableCategories.getValue(categoryId) + val oldQuantity = categories[category] ?: 0 + categories[category] = oldQuantity + product.quantity + } + return categories + } + + /** + * Returns a map of i18n summaries for each locale present in *all* given [Category]s + * or null if there's no locale that fulfills this criteria. + */ + val summaryI18n: Map<String, String>? + get() { + if (products.size == 1) return products[0].descriptionI18n + val categoryQuantities = getCategoryQuantities() + // get all available locales + val availableLocales = categoryQuantities.mapNotNull { (category, _) -> + val nameI18n = category.nameI18n + // if one category doesn't have locales, we can return null here already + nameI18n?.keys ?: return null + }.flatten().toHashSet() + // remove all locales not supported by all categories + categoryQuantities.forEach { (category, _) -> + // category.nameI18n should be non-null now + availableLocales.retainAll(category.nameI18n!!.keys) + if (availableLocales.isEmpty()) return null + } + return availableLocales.map { locale -> + Pair( + locale, categoryQuantities.map { (category, quantity) -> + // category.nameI18n should be non-null now + "$quantity x ${category.nameI18n!![locale]}" + }.joinToString() + ) + }.toMap() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/LiveOrder.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/LiveOrder.kt new file mode 100644 index 0000000..ff6061a --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/LiveOrder.kt @@ -0,0 +1,109 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.Transformations +import net.taler.merchantpos.CombinedLiveData +import net.taler.merchantpos.order.RestartState.DISABLED +import net.taler.merchantpos.order.RestartState.ENABLED +import net.taler.merchantpos.order.RestartState.UNDO + +internal enum class RestartState { ENABLED, DISABLED, UNDO } + +internal interface LiveOrder { + val order: LiveData<Order> + val orderTotal: LiveData<Double> + val restartState: LiveData<RestartState> + val modifyOrderAllowed: LiveData<Boolean> + val lastAddedProduct: ConfigProduct? + val selectedProductKey: String? + fun restartOrUndo() + fun selectOrderLine(product: ConfigProduct?) + fun increaseSelectedOrderLine() + fun decreaseSelectedOrderLine() +} + +internal class MutableLiveOrder( + val id: Int, + private val productsByCategory: HashMap<Category, ArrayList<ConfigProduct>> +) : LiveOrder { + private val availableCategories: Map<Int, Category> + get() = productsByCategory.keys.map { it.id to it }.toMap() + override val order: MutableLiveData<Order> = MutableLiveData(Order(id, availableCategories)) + override val orderTotal: LiveData<Double> = Transformations.map(order) { it.total } + override val restartState = MutableLiveData(DISABLED) + private val selectedOrderLine = MutableLiveData<ConfigProduct>() + override val selectedProductKey: String? + get() = selectedOrderLine.value?.id + override val modifyOrderAllowed = + CombinedLiveData(restartState, selectedOrderLine) { restartState, selectedOrderLine -> + restartState != DISABLED && selectedOrderLine != null + } + override var lastAddedProduct: ConfigProduct? = null + private var undoOrder: Order? = null + + @UiThread + internal fun addProduct(product: ConfigProduct) { + lastAddedProduct = product + order.value = order.value!! + product + restartState.value = ENABLED + } + + @UiThread + internal fun removeProduct(product: ConfigProduct) { + val modifiedOrder = order.value!! - product + order.value = modifiedOrder + restartState.value = if (modifiedOrder.products.isEmpty()) DISABLED else ENABLED + } + + @UiThread + internal fun isEmpty() = order.value!!.products.isEmpty() + + @UiThread + override fun restartOrUndo() { + if (restartState.value == UNDO) { + order.value = undoOrder + restartState.value = ENABLED + undoOrder = null + } else { + undoOrder = order.value + order.value = Order(id, availableCategories) + restartState.value = UNDO + } + } + + @UiThread + override fun selectOrderLine(product: ConfigProduct?) { + selectedOrderLine.value = product + } + + @UiThread + override fun increaseSelectedOrderLine() { + val orderLine = selectedOrderLine.value ?: throw IllegalStateException() + addProduct(orderLine) + } + + @UiThread + override fun decreaseSelectedOrderLine() { + val orderLine = selectedOrderLine.value ?: throw IllegalStateException() + removeProduct(orderLine) + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderFragment.kt new file mode 100644 index 0000000..49f7cf2 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderFragment.kt @@ -0,0 +1,115 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import androidx.transition.TransitionManager.beginDelayedTransition +import kotlinx.android.synthetic.main.fragment_order.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.navigate +import net.taler.merchantpos.order.OrderFragmentDirections.Companion.actionGlobalConfigFetcher +import net.taler.merchantpos.order.OrderFragmentDirections.Companion.actionOrderToMerchantSettings +import net.taler.merchantpos.order.OrderFragmentDirections.Companion.actionOrderToProcessPayment +import net.taler.merchantpos.order.RestartState.ENABLED +import net.taler.merchantpos.order.RestartState.UNDO + +class OrderFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + private val orderManager by lazy { viewModel.orderManager } + private val paymentManager by lazy { viewModel.paymentManager } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_order, container, false) + } + + override fun onActivityCreated(savedInstanceState: Bundle?) { + super.onActivityCreated(savedInstanceState) + orderManager.currentOrderId.observe(viewLifecycleOwner, Observer { orderId -> + val liveOrder = orderManager.getOrder(orderId) + onOrderSwitched(orderId, liveOrder) + // add a new OrderStateFragment for each order + // as switching its internals (like we do here) would be too messy + childFragmentManager.beginTransaction() + .replace(R.id.fragment1, OrderStateFragment()) + .commit() + }) + } + + override fun onStart() { + super.onStart() + if (!viewModel.configManager.config.isValid()) { + actionOrderToMerchantSettings().navigate(findNavController()) + } else if (viewModel.configManager.merchantConfig?.currency == null) { + actionGlobalConfigFetcher().navigate(findNavController()) + } + } + + private fun onOrderSwitched(orderId: Int, liveOrder: LiveOrder) { + // order title + liveOrder.order.observe(viewLifecycleOwner, Observer { order -> + activity?.title = getString(R.string.order_label_title, order.title) + }) + // restart button + restartButton.setOnClickListener { liveOrder.restartOrUndo() } + liveOrder.restartState.observe(viewLifecycleOwner, Observer { state -> + beginDelayedTransition(view as ViewGroup) + if (state == UNDO) { + restartButton.setText(R.string.order_undo) + restartButton.isEnabled = true + completeButton.isEnabled = false + } else { + restartButton.setText(R.string.order_restart) + restartButton.isEnabled = state == ENABLED + completeButton.isEnabled = state == ENABLED + } + }) + // -1 and +1 buttons + liveOrder.modifyOrderAllowed.observe(viewLifecycleOwner, Observer { allowed -> + minusButton.isEnabled = allowed + plusButton.isEnabled = allowed + }) + minusButton.setOnClickListener { liveOrder.decreaseSelectedOrderLine() } + plusButton.setOnClickListener { liveOrder.increaseSelectedOrderLine() } + // previous and next button + prevButton.isEnabled = orderManager.hasPreviousOrder(orderId) + orderManager.hasNextOrder(orderId).observe(viewLifecycleOwner, Observer { hasNextOrder -> + nextButton.isEnabled = hasNextOrder + }) + prevButton.setOnClickListener { orderManager.previousOrder() } + nextButton.setOnClickListener { orderManager.nextOrder() } + // complete button + completeButton.setOnClickListener { + val order = liveOrder.order.value ?: return@setOnClickListener + paymentManager.createPayment(order) + actionOrderToProcessPayment().navigate(findNavController()) + } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderManager.kt new file mode 100644 index 0000000..48ddc57 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderManager.kt @@ -0,0 +1,196 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.content.Context +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.Transformations.map +import com.fasterxml.jackson.core.type.TypeReference +import com.fasterxml.jackson.databind.ObjectMapper +import net.taler.merchantpos.Amount.Companion.fromString +import net.taler.merchantpos.R +import net.taler.merchantpos.config.ConfigurationReceiver +import net.taler.merchantpos.order.RestartState.ENABLED +import org.json.JSONObject + +class OrderManager( + private val context: Context, + private val mapper: ObjectMapper +) : ConfigurationReceiver { + + companion object { + val TAG = OrderManager::class.java.simpleName + } + + private var orderCounter: Int = 0 + private val mCurrentOrderId = MutableLiveData<Int>() + internal val currentOrderId: LiveData<Int> = mCurrentOrderId + + private val productsByCategory = HashMap<Category, ArrayList<ConfigProduct>>() + + private val orders = LinkedHashMap<Int, MutableLiveOrder>() + + private val mProducts = MutableLiveData<List<ConfigProduct>>() + internal val products: LiveData<List<ConfigProduct>> = mProducts + + private val mCategories = MutableLiveData<List<Category>>() + internal val categories: LiveData<List<Category>> = mCategories + + override suspend fun onConfigurationReceived(json: JSONObject, currency: String): String? { + // parse categories + val categoriesStr = json.getJSONArray("categories").toString() + val categoriesType = object : TypeReference<List<Category>>() {} + val categories: List<Category> = mapper.readValue(categoriesStr, categoriesType) + if (categories.isEmpty()) { + Log.e(TAG, "No valid category found.") + return context.getString(R.string.config_error_category) + } + // pre-select the first category + categories[0].selected = true + + // parse products (live data gets updated in setCurrentCategory()) + val productsStr = json.getJSONArray("products").toString() + val productsType = object : TypeReference<List<ConfigProduct>>() {} + val products: List<ConfigProduct> = mapper.readValue(productsStr, productsType) + + // group products by categories + productsByCategory.clear() + products.forEach { product -> + val productCurrency = fromString(product.price).currency + if (productCurrency != currency) { + Log.e(TAG, "Product $product has currency $productCurrency, $currency expected") + return context.getString( + R.string.config_error_currency, product.description, productCurrency, currency + ) + } + product.categories.forEach { categoryId -> + val category = categories.find { it.id == categoryId } + if (category == null) { + Log.e(TAG, "Product $product has unknown category $categoryId") + return context.getString( + R.string.config_error_product_category_id, product.description, categoryId + ) + } + if (productsByCategory.containsKey(category)) { + productsByCategory[category]?.add(product) + } else { + productsByCategory[category] = ArrayList<ConfigProduct>().apply { add(product) } + } + } + } + return if (productsByCategory.size > 0) { + mCategories.postValue(categories) + mProducts.postValue(productsByCategory[categories[0]]) + // Initialize first empty order, note this won't work when updating config mid-flight + if (orders.isEmpty()) { + val id = orderCounter++ + orders[id] = MutableLiveOrder(id, productsByCategory) + mCurrentOrderId.postValue(id) + } + null // success, no error string + } else context.getString(R.string.config_error_product_zero) + } + + @UiThread + internal fun getOrder(orderId: Int): LiveOrder { + return orders[orderId] ?: throw IllegalArgumentException() + } + + @UiThread + internal fun nextOrder() { + val currentId = currentOrderId.value!! + var foundCurrentOrder = false + var nextId: Int? = null + for (orderId in orders.keys) { + if (foundCurrentOrder) { + nextId = orderId + break + } + if (orderId == currentId) foundCurrentOrder = true + } + if (nextId == null) { + nextId = orderCounter++ + orders[nextId] = MutableLiveOrder(nextId, productsByCategory) + } + val currentOrder = order(currentId) + if (currentOrder.isEmpty()) orders.remove(currentId) + else currentOrder.lastAddedProduct = null // not needed anymore and it would get selected + mCurrentOrderId.value = nextId + } + + @UiThread + internal fun previousOrder() { + val currentId = currentOrderId.value!! + var previousId: Int? = null + var foundCurrentOrder = false + for (orderId in orders.keys) { + if (orderId == currentId) { + foundCurrentOrder = true + break + } + previousId = orderId + } + if (previousId == null || !foundCurrentOrder) { + throw AssertionError("Could not find previous order for $currentId") + } + val currentOrder = order(currentId) + // remove current order if empty, or lastAddedProduct as it is not needed anymore + // and would get selected when navigating back instead of last selection + if (currentOrder.isEmpty()) orders.remove(currentId) + else currentOrder.lastAddedProduct = null + mCurrentOrderId.value = previousId + } + + fun hasPreviousOrder(currentOrderId: Int): Boolean { + return currentOrderId != orders.keys.first() + } + + fun hasNextOrder(currentOrderId: Int) = map(order(currentOrderId).restartState) { state -> + state == ENABLED || currentOrderId != orders.keys.last() + } + + internal fun setCurrentCategory(category: Category) { + val newCategories = categories.value?.apply { + forEach { if (it.selected) it.selected = false } + category.selected = true + } + mCategories.postValue(newCategories) + mProducts.postValue(productsByCategory[category]) + } + + @UiThread + internal fun addProduct(orderId: Int, product: ConfigProduct) { + order(orderId).addProduct(product) + } + + @UiThread + internal fun onOrderPaid(orderId: Int) { + if (currentOrderId.value == orderId) { + if (hasPreviousOrder(orderId)) previousOrder() + else nextOrder() + } + orders.remove(orderId) + } + + private fun order(orderId: Int): MutableLiveOrder { + return orders[orderId] ?: throw IllegalStateException() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderStateFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderStateFragment.kt new file mode 100644 index 0000000..1b70016 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/OrderStateFragment.kt @@ -0,0 +1,213 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.MotionEvent +import android.view.View +import android.view.ViewGroup +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.selection.ItemDetailsLookup +import androidx.recyclerview.selection.ItemKeyProvider +import androidx.recyclerview.selection.SelectionPredicates +import androidx.recyclerview.selection.SelectionTracker +import androidx.recyclerview.selection.StorageStrategy +import androidx.recyclerview.widget.AsyncListDiffer +import androidx.recyclerview.widget.DiffUtil +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.Adapter +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import kotlinx.android.synthetic.main.fragment_order_state.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.fadeIn +import net.taler.merchantpos.fadeOut +import net.taler.merchantpos.order.OrderAdapter.OrderLineLookup +import net.taler.merchantpos.order.OrderAdapter.OrderViewHolder + +class OrderStateFragment : Fragment() { + + private val viewModel: MainViewModel by activityViewModels() + private val orderManager by lazy { viewModel.orderManager } + private val liveOrder by lazy { orderManager.getOrder(orderManager.currentOrderId.value!!) } + private val adapter = OrderAdapter() + private var tracker: SelectionTracker<String>? = null + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_order_state, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + orderList.apply { + adapter = this@OrderStateFragment.adapter + layoutManager = LinearLayoutManager(requireContext()) + } + val detailsLookup = OrderLineLookup(orderList) + val tracker = SelectionTracker.Builder( + "order-selection-id", + orderList, + adapter.keyProvider, + detailsLookup, + StorageStrategy.createStringStorage() + ).withSelectionPredicate( + SelectionPredicates.createSelectSingleAnything() + ).build() + savedInstanceState?.let { tracker.onRestoreInstanceState(it) } + adapter.tracker = tracker + this.tracker = tracker + if (savedInstanceState == null) { + // select last selected order line when re-creating this fragment + // do it before attaching the tracker observer + liveOrder.selectedProductKey?.let { tracker.select(it) } + } + tracker.addObserver(object : SelectionTracker.SelectionObserver<String>() { + override fun onItemStateChanged(key: String, selected: Boolean) { + super.onItemStateChanged(key, selected) + val item = if (selected) adapter.getItemByKey(key) else null + liveOrder.selectOrderLine(item) + } + }) + liveOrder.order.observe(viewLifecycleOwner, Observer { order -> + onOrderChanged(order, tracker) + }) + liveOrder.orderTotal.observe(viewLifecycleOwner, Observer { orderTotal -> + if (orderTotal == 0.0) { + totalView.fadeOut() + totalView.text = null + } else { + val currency = viewModel.configManager.merchantConfig?.currency + totalView.text = getString(R.string.order_total, orderTotal, currency) + totalView.fadeIn() + } + }) + } + + override fun onSaveInstanceState(outState: Bundle) { + super.onSaveInstanceState(outState) + tracker?.onSaveInstanceState(outState) + } + + private fun onOrderChanged(order: Order, tracker: SelectionTracker<String>) { + adapter.setItems(order.products) { + liveOrder.lastAddedProduct?.let { + val position = adapter.findPosition(it) + if (position >= 0) { + // orderList can be null m( + orderList?.scrollToPosition(position) + orderList?.post { this.tracker?.select(it.id) } + } + } + // workaround for bug: SelectionObserver doesn't update when removing selected item + if (tracker.hasSelection()) { + val key = tracker.selection.first() + val product = order.products.find { it.id == key } + if (product == null) tracker.clearSelection() + } + } + } + +} + +private class OrderAdapter : Adapter<OrderViewHolder>() { + + lateinit var tracker: SelectionTracker<String> + val keyProvider = OrderKeyProvider() + private val itemCallback = object : DiffUtil.ItemCallback<ConfigProduct>() { + override fun areItemsTheSame(oldItem: ConfigProduct, newItem: ConfigProduct): Boolean { + return oldItem == newItem + } + + override fun areContentsTheSame(oldItem: ConfigProduct, newItem: ConfigProduct): Boolean { + return oldItem.quantity == newItem.quantity + } + } + private val differ = AsyncListDiffer(this, itemCallback) + + override fun getItemCount() = differ.currentList.size + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): OrderViewHolder { + val view = + LayoutInflater.from(parent.context).inflate(R.layout.list_item_order, parent, false) + return OrderViewHolder(view) + } + + override fun onBindViewHolder(holder: OrderViewHolder, position: Int) { + val item = getItem(position)!! + holder.bind(item, tracker.isSelected(item.id)) + } + + fun setItems(items: List<ConfigProduct>, commitCallback: () -> Unit) { + // toMutableList() is needed for some reason, otherwise doesn't update adapter + differ.submitList(items.toMutableList(), commitCallback) + } + + fun getItem(position: Int): ConfigProduct? = differ.currentList[position] + + fun getItemByKey(key: String): ConfigProduct? { + return differ.currentList.find { it.id == key } + } + + fun findPosition(product: ConfigProduct): Int { + return differ.currentList.indexOf(product) + } + + private inner class OrderViewHolder(private val v: View) : ViewHolder(v) { + private val quantity: TextView = v.findViewById(R.id.quantity) + private val name: TextView = v.findViewById(R.id.name) + private val price: TextView = v.findViewById(R.id.price) + + fun bind(product: ConfigProduct, selected: Boolean) { + v.isActivated = selected + quantity.text = product.quantity.toString() + name.text = product.localizedDescription + price.text = String.format("%.2f", product.priceAsDouble * product.quantity) + } + } + + private inner class OrderKeyProvider : ItemKeyProvider<String>(SCOPE_MAPPED) { + override fun getKey(position: Int) = getItem(position)!!.id + override fun getPosition(key: String): Int { + return differ.currentList.indexOfFirst { it.id == key } + } + } + + internal class OrderLineLookup(private val list: RecyclerView) : ItemDetailsLookup<String>() { + override fun getItemDetails(e: MotionEvent): ItemDetails<String>? { + list.findChildViewUnder(e.x, e.y)?.let { view -> + val holder = list.getChildViewHolder(view) + val adapter = list.adapter as OrderAdapter + val position = holder.adapterPosition + return object : ItemDetails<String>() { + override fun getPosition(): Int = position + override fun getSelectionKey(): String = adapter.keyProvider.getKey(position) + override fun inSelectionHotspot(e: MotionEvent) = true + } + } + return null + } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/ProductsFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/ProductsFragment.kt new file mode 100644 index 0000000..4704ad0 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/ProductsFragment.kt @@ -0,0 +1,111 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.View.INVISIBLE +import android.view.ViewGroup +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.GridLayoutManager +import androidx.recyclerview.widget.RecyclerView.Adapter +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import kotlinx.android.synthetic.main.fragment_products.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.R +import net.taler.merchantpos.order.ProductAdapter.ProductViewHolder + +interface ProductSelectionListener { + fun onProductSelected(product: ConfigProduct) +} + +class ProductsFragment : Fragment(), ProductSelectionListener { + + private val viewModel: MainViewModel by activityViewModels() + private val orderManager by lazy { viewModel.orderManager } + private val adapter = ProductAdapter(this) + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_products, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + productsList.apply { + adapter = this@ProductsFragment.adapter + layoutManager = GridLayoutManager(requireContext(), 3) + } + + orderManager.products.observe(viewLifecycleOwner, Observer { products -> + if (products == null) { + adapter.setItems(emptyList()) + } else { + adapter.setItems(products) + } + progressBar.visibility = INVISIBLE + }) + } + + override fun onProductSelected(product: ConfigProduct) { + orderManager.addProduct(orderManager.currentOrderId.value!!, product) + } + +} + +private class ProductAdapter( + private val listener: ProductSelectionListener +) : Adapter<ProductViewHolder>() { + + private val products = ArrayList<ConfigProduct>() + + override fun getItemCount() = products.size + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ProductViewHolder { + val view = + LayoutInflater.from(parent.context).inflate(R.layout.list_item_product, parent, false) + return ProductViewHolder(view) + } + + override fun onBindViewHolder(holder: ProductViewHolder, position: Int) { + holder.bind(products[position]) + } + + fun setItems(items: List<ConfigProduct>) { + products.clear() + products.addAll(items) + notifyDataSetChanged() + } + + private inner class ProductViewHolder(private val v: View) : ViewHolder(v) { + private val name: TextView = v.findViewById(R.id.name) + private val price: TextView = v.findViewById(R.id.price) + + fun bind(product: ConfigProduct) { + name.text = product.localizedDescription + price.text = product.priceAsDouble.toString() + v.setOnClickListener { listener.onProductSelected(product) } + } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/payment/Payment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/Payment.kt new file mode 100644 index 0000000..b7e4a4b --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/Payment.kt @@ -0,0 +1,29 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.payment + +import net.taler.merchantpos.order.Order + +data class Payment( + val order: Order, + val summary: String, + val currency: String, + val orderId: String? = null, + val talerPayUri: String? = null, + val paid: Boolean = false, + val error: Boolean = false +) diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentManager.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentManager.kt new file mode 100644 index 0000000..7f15816 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentManager.kt @@ -0,0 +1,154 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.payment + +import android.os.CountDownTimer +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import com.android.volley.Request.Method.GET +import com.android.volley.Request.Method.POST +import com.android.volley.RequestQueue +import com.android.volley.Response.ErrorListener +import com.android.volley.Response.Listener +import com.android.volley.VolleyError +import com.fasterxml.jackson.databind.ObjectMapper +import net.taler.merchantpos.config.ConfigManager +import net.taler.merchantpos.config.MerchantRequest +import net.taler.merchantpos.order.ContractProduct +import net.taler.merchantpos.order.Order +import org.json.JSONArray +import org.json.JSONObject +import java.net.URLEncoder +import java.util.concurrent.TimeUnit.MINUTES +import java.util.concurrent.TimeUnit.SECONDS + +private val TIMEOUT = MINUTES.toMillis(2) +private val CHECK_INTERVAL = SECONDS.toMillis(1) +private const val FULFILLMENT_PREFIX = "taler://fulfillment-success/" + +class PaymentManager( + private val configManager: ConfigManager, + private val queue: RequestQueue, + private val mapper: ObjectMapper +) { + + companion object { + val TAG = PaymentManager::class.java.simpleName + } + + private val mPayment = MutableLiveData<Payment>() + val payment: LiveData<Payment> = mPayment + + private val checkTimer = object : CountDownTimer(TIMEOUT, CHECK_INTERVAL) { + override fun onTick(millisUntilFinished: Long) { + val orderId = payment.value?.orderId + if (orderId == null) cancel() + else checkPayment(orderId) + } + + override fun onFinish() { + payment.value?.copy(error = true)?.let { mPayment.value = it } + } + } + + @UiThread + fun createPayment(order: Order) { + val merchantConfig = configManager.merchantConfig!! + + val currency = merchantConfig.currency!! + val amount = "$currency:${order.totalAsString}" + val summary = order.summary + val summaryI18n = order.summaryI18n + + mPayment.value = Payment(order, summary, currency) + + val fulfillmentId = "${System.currentTimeMillis()}-${order.hashCode()}" + val fulfillmentUrl = + "${FULFILLMENT_PREFIX}${URLEncoder.encode(summary, "UTF-8")}#$fulfillmentId" + val body = JSONObject().apply { + put("order", JSONObject().apply { + put("amount", amount) + put("summary", summary) + if (summaryI18n != null) put("summary_i18n", order.summaryI18n) + // fulfillment_url needs to be unique per order + put("fulfillment_url", fulfillmentUrl) + put("instance", "default") + put("products", order.getProductsJson()) + }) + } + + Log.d(TAG, body.toString(4)) + + val req = MerchantRequest(POST, merchantConfig, "order", null, body, + Listener { onOrderCreated(it) }, + ErrorListener { onNetworkError(it) } + ) + queue.add(req) + } + + private fun Order.getProductsJson(): JSONArray { + val contractProducts = products.map { ContractProduct(it) } + val productsStr = mapper.writeValueAsString(contractProducts) + return JSONArray(productsStr) + } + + private fun onOrderCreated(orderResponse: JSONObject) { + val orderId = orderResponse.getString("order_id") + mPayment.value = mPayment.value!!.copy(orderId = orderId) + checkTimer.start() + } + + private fun checkPayment(orderId: String) { + val merchantConfig = configManager.merchantConfig!! + val params = mapOf( + "order_id" to orderId, + "instance" to merchantConfig.instance + ) + + val req = MerchantRequest(GET, merchantConfig, "check-payment", params, null, + Listener { onPaymentChecked(it) }, + ErrorListener { onNetworkError(it) }) + queue.add(req) + } + + /** + * Called when the /check-payment response gave a result. + */ + private fun onPaymentChecked(checkPaymentResponse: JSONObject) { + val currentValue = requireNotNull(mPayment.value) + if (checkPaymentResponse.getBoolean("paid")) { + mPayment.value = currentValue.copy(paid = true) + checkTimer.cancel() + } else if (currentValue.talerPayUri == null) { + val talerPayUri = checkPaymentResponse.getString("taler_pay_uri") + mPayment.value = currentValue.copy(talerPayUri = talerPayUri) + } + } + + private fun onNetworkError(volleyError: VolleyError) { + Log.e(PaymentManager::class.java.simpleName, volleyError.toString()) + cancelPayment() + } + + fun cancelPayment() { + mPayment.value = mPayment.value!!.copy(error = true) + checkTimer.cancel() + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentSuccessFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentSuccessFragment.kt new file mode 100644 index 0000000..10d538d --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/PaymentSuccessFragment.kt @@ -0,0 +1,44 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.payment + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_payment_success.* +import net.taler.merchantpos.R + +class PaymentSuccessFragment : Fragment() { + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_payment_success, container, false) + } + + override fun onActivityCreated(savedInstanceState: Bundle?) { + super.onActivityCreated(savedInstanceState) + paymentButton.setOnClickListener { + findNavController().navigateUp() + } + } + +} diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/payment/ProcessPaymentFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/ProcessPaymentFragment.kt new file mode 100644 index 0000000..24f67f1 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/payment/ProcessPaymentFragment.kt @@ -0,0 +1,96 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.payment + +import android.annotation.SuppressLint +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import com.google.android.material.snackbar.BaseTransientBottomBar.LENGTH_LONG +import kotlinx.android.synthetic.main.fragment_process_payment.* +import net.taler.merchantpos.MainViewModel +import net.taler.merchantpos.NfcManager.Companion.hasNfc +import net.taler.merchantpos.QrCodeManager.makeQrCode +import net.taler.merchantpos.R +import net.taler.merchantpos.fadeIn +import net.taler.merchantpos.fadeOut +import net.taler.merchantpos.navigate +import net.taler.merchantpos.payment.ProcessPaymentFragmentDirections.Companion.actionProcessPaymentToPaymentSuccess +import net.taler.merchantpos.topSnackbar + +class ProcessPaymentFragment : Fragment() { + + private val model: MainViewModel by activityViewModels() + private val paymentManager by lazy { model.paymentManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_process_payment, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + val introRes = + if (hasNfc(requireContext())) R.string.payment_intro_nfc else R.string.payment_intro + payIntroView.setText(introRes) + paymentManager.payment.observe(viewLifecycleOwner, Observer { payment -> + onPaymentStateChanged(payment) + }) + cancelPaymentButton.setOnClickListener { + onPaymentCancel() + } + } + + private fun onPaymentStateChanged(payment: Payment) { + if (payment.error) { + topSnackbar(view!!, R.string.error_network, LENGTH_LONG) + findNavController().navigateUp() + return + } + if (payment.paid) { + model.orderManager.onOrderPaid(payment.order.id) + actionProcessPaymentToPaymentSuccess().navigate(findNavController()) + return + } + payIntroView.fadeIn() + @SuppressLint("SetTextI18n") + amountView.text = "${payment.order.totalAsString} ${payment.currency}" + payment.orderId?.let { + orderRefView.text = getString(R.string.payment_order_ref, it) + orderRefView.fadeIn() + } + payment.talerPayUri?.let { + val qrcodeBitmap = makeQrCode(it) + qrcodeView.setImageBitmap(qrcodeBitmap) + qrcodeView.fadeIn() + progressBar.fadeOut() + } + } + + private fun onPaymentCancel() { + paymentManager.cancelPayment() + findNavController().navigateUp() + topSnackbar(view!!, R.string.payment_canceled, LENGTH_LONG) + } + +} diff --git a/merchant-terminal/src/main/res/color/button_bottom.xml b/merchant-terminal/src/main/res/color/button_bottom.xml new file mode 100644 index 0000000..83363e9 --- /dev/null +++ b/merchant-terminal/src/main/res/color/button_bottom.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:color="@color/bottomButtons" android:state_enabled="true" /> + <item android:alpha="0.12" android:color="?attr/colorOnSurface" /> +</selector> diff --git a/merchant-terminal/src/main/res/drawable/ic_cash_refund.xml b/merchant-terminal/src/main/res/drawable/ic_cash_refund.xml new file mode 100644 index 0000000..7359ca3 --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_cash_refund.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000000" + android:pathData="M3,11H21V23H3V11M12,15A2,2 0 0,1 14,17A2,2 0 0,1 12,19A2,2 0 0,1 10,17A2,2 0 0,1 12,15M7,13A2,2 0 0,1 5,15V19A2,2 0 0,1 7,21H17A2,2 0 0,1 19,19V15A2,2 0 0,1 17,13H7M17,5V10H15.5V6.5H9.88L12.3,8.93L11.24,10L7,5.75L11.24,1.5L12.3,2.57L9.88,5H17Z" /> +</vector> diff --git a/merchant-terminal/src/main/res/drawable/ic_check_circle.xml b/merchant-terminal/src/main/res/drawable/ic_check_circle.xml new file mode 100644 index 0000000..61e1b5a --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_check_circle.xml @@ -0,0 +1,10 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="@color/green" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM10,17l-5,-5 1.41,-1.41L10,14.17l7.59,-7.59L19,8l-9,9z" /> +</vector> diff --git a/merchant-terminal/src/main/res/drawable/ic_history_black_24dp.xml b/merchant-terminal/src/main/res/drawable/ic_history_black_24dp.xml new file mode 100644 index 0000000..a61de1b --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_history_black_24dp.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z"/> +</vector> diff --git a/merchant-terminal/src/main/res/drawable/ic_launcher_background.xml b/merchant-terminal/src/main/res/drawable/ic_launcher_background.xml new file mode 100644 index 0000000..2408e30 --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_launcher_background.xml @@ -0,0 +1,74 @@ +<?xml version="1.0" encoding="utf-8"?> +<vector + android:height="108dp" + android:width="108dp" + android:viewportHeight="108" + android:viewportWidth="108" + xmlns:android="http://schemas.android.com/apk/res/android"> + <path android:fillColor="#008577" + android:pathData="M0,0h108v108h-108z"/> + <path android:fillColor="#00000000" android:pathData="M9,0L9,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,0L19,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M29,0L29,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M39,0L39,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M49,0L49,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M59,0L59,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M69,0L69,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M79,0L79,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M89,0L89,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M99,0L99,108" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,9L108,9" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,19L108,19" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,29L108,29" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,39L108,39" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,49L108,49" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,59L108,59" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,69L108,69" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,79L108,79" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,89L108,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M0,99L108,99" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,29L89,29" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,39L89,39" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,49L89,49" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,59L89,59" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,69L89,69" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M19,79L89,79" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M29,19L29,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M39,19L39,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M49,19L49,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M59,19L59,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M69,19L69,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> + <path android:fillColor="#00000000" android:pathData="M79,19L79,89" + android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/> +</vector> diff --git a/merchant-terminal/src/main/res/drawable/ic_menu_manage.xml b/merchant-terminal/src/main/res/drawable/ic_menu_manage.xml new file mode 100644 index 0000000..a0e423c --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_menu_manage.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M22.7,19l-9.1,-9.1c0.9,-2.3 0.4,-5 -1.5,-6.9 -2,-2 -5,-2.4 -7.4,-1.3L9,6 6,9 1.6,4.7C0.4,7.1 0.9,10.1 2.9,12.1c1.9,1.9 4.6,2.4 6.9,1.5l9.1,9.1c0.4,0.4 1,0.4 1.4,0l2.3,-2.3c0.5,-0.4 0.5,-1.1 0.1,-1.4z"/> +</vector>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/drawable/ic_move_money_24dp.xml b/merchant-terminal/src/main/res/drawable/ic_move_money_24dp.xml new file mode 100644 index 0000000..349f48f --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/ic_move_money_24dp.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M19,3L4.99,3c-1.11,0 -1.98,0.9 -1.98,2L3,19c0,1.1 0.88,2 1.99,2L19,21c1.1,0 2,-0.9 2,-2L21,5c0,-1.1 -0.9,-2 -2,-2zM19,15h-4c0,1.66 -1.35,3 -3,3s-3,-1.34 -3,-3L4.99,15L4.99,5L19,5v10zM16,10h-2L14,7h-4v3L8,10l4,4 4,-4z"/> +</vector> diff --git a/merchant-terminal/src/main/res/drawable/selectable_background.xml b/merchant-terminal/src/main/res/drawable/selectable_background.xml new file mode 100644 index 0000000..b82de92 --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/selectable_background.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<selector xmlns:android="http://schemas.android.com/apk/res/android"> + <item android:drawable="@color/selectedBackground" android:state_activated="true" /> + <item android:drawable="@android:color/transparent" /> +</selector>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/drawable/side_nav_bar.xml b/merchant-terminal/src/main/res/drawable/side_nav_bar.xml new file mode 100644 index 0000000..50dc048 --- /dev/null +++ b/merchant-terminal/src/main/res/drawable/side_nav_bar.xml @@ -0,0 +1,9 @@ +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle"> + <gradient + android:angle="135" + android:centerColor="@color/colorPrimaryDark" + android:endColor="@color/colorPrimaryDark" + android:startColor="@color/colorPrimary" + android:type="linear"/> +</shape>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/layout/activity_main.xml b/merchant-terminal/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..6523caa --- /dev/null +++ b/merchant-terminal/src/main/res/layout/activity_main.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.drawerlayout.widget.DrawerLayout + xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/drawer_layout" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:fitsSystemWindows="true" + tools:openDrawer="start"> + + <include + layout="@layout/app_bar_main" + android:layout_width="match_parent" + android:layout_height="match_parent"/> + + <com.google.android.material.navigation.NavigationView + android:id="@+id/nav_view" + android:layout_width="wrap_content" + android:layout_height="match_parent" + android:layout_gravity="start" + android:fitsSystemWindows="true" + app:menu="@menu/activity_main_drawer" + app:headerLayout="@layout/nav_header_main" /> + +</androidx.drawerlayout.widget.DrawerLayout> diff --git a/merchant-terminal/src/main/res/layout/app_bar_main.xml b/merchant-terminal/src/main/res/layout/app_bar_main.xml new file mode 100644 index 0000000..0254c71 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/app_bar_main.xml @@ -0,0 +1,53 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".MainActivity"> + + <com.google.android.material.appbar.AppBarLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:theme="@style/AppTheme.AppBarOverlay"> + + <androidx.appcompat.widget.Toolbar + android:id="@+id/toolbar" + android:layout_width="match_parent" + android:layout_height="?attr/actionBarSize" + android:background="?attr/colorPrimary" + app:popupTheme="@style/AppTheme.PopupOverlay" /> + + </com.google.android.material.appbar.AppBarLayout> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/navHostFragment" + android:name="androidx.navigation.fragment.NavHostFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" + app:defaultNavHost="true" + app:layout_insetEdge="top" + app:layout_behavior="@string/appbar_scrolling_view_behavior" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintLeft_toLeftOf="parent" + app:layout_constraintRight_toRightOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:navGraph="@navigation/nav_graph" /> + +</androidx.coordinatorlayout.widget.CoordinatorLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_categories.xml b/merchant-terminal/src/main/res/layout/fragment_categories.xml new file mode 100644 index 0000000..a90585f --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_categories.xml @@ -0,0 +1,46 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + android:layout_width="match_parent" + xmlns:tools="http://schemas.android.com/tools" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/categoriesList" + android:layout_width="0dp" + tools:listitem="@layout/list_item_category" + android:layout_height="0dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_config_fetcher.xml b/merchant-terminal/src/main/res/layout/fragment_config_fetcher.xml new file mode 100644 index 0000000..af7dcaf --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_config_fetcher.xml @@ -0,0 +1,45 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_margin="16dp"> + + <TextView + android:id="@+id/titleView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/config_fetching" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/titleView" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_merchant_config.xml b/merchant-terminal/src/main/res/layout/fragment_merchant_config.xml new file mode 100644 index 0000000..2541887 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_merchant_config.xml @@ -0,0 +1,152 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:fillViewport="true"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + tools:context=".config.MerchantConfigFragment"> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/configUrlView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:hint="@string/config_url" + app:boxBackgroundColor="@android:color/transparent" + app:boxBackgroundMode="outline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="textUri" /> + + </com.google.android.material.textfield.TextInputLayout> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/usernameView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:hint="@string/config_username" + app:boxBackgroundColor="@android:color/transparent" + app:boxBackgroundMode="outline" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/configUrlView"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="text" /> + + </com.google.android.material.textfield.TextInputLayout> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/passwordView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:hint="@string/config_password" + app:boxBackgroundColor="@android:color/transparent" + app:boxBackgroundMode="outline" + app:endIconMode="password_toggle" + app:layout_constraintEnd_toStartOf="@+id/forgetPasswordButton" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/usernameView"> + + <com.google.android.material.textfield.TextInputEditText + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="textWebPassword" /> + + </com.google.android.material.textfield.TextInputLayout> + + <Button + android:id="@+id/forgetPasswordButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/config_forget_password" + android:visibility="gone" + app:layout_constraintBottom_toBottomOf="@+id/passwordView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="@+id/passwordView" + tools:visibility="visible" /> + + <CheckBox + android:id="@+id/savePasswordCheckBox" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="16dp" + android:layout_marginBottom="16dp" + android:checked="true" + android:text="@string/config_save_password" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/okButton" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/passwordView" + app:layout_constraintVertical_bias="0.0" /> + + <com.google.android.material.button.MaterialButton + android:id="@+id/okButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/config_ok" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/savePasswordCheckBox" + app:layout_constraintTop_toBottomOf="@+id/passwordView" + app:layout_constraintVertical_bias="0.0" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/okButton" + app:layout_constraintEnd_toEndOf="@+id/okButton" + app:layout_constraintStart_toStartOf="@+id/okButton" + app:layout_constraintTop_toTopOf="@+id/okButton" + tools:visibility="visible" /> + + <TextView + android:id="@+id/configDocsView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/config_docs" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/okButton" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + +</ScrollView> diff --git a/merchant-terminal/src/main/res/layout/fragment_merchant_history.xml b/merchant-terminal/src/main/res/layout/fragment_merchant_history.xml new file mode 100644 index 0000000..21e6f08 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_merchant_history.xml @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" + android:id="@+id/swipeRefresh" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/list_history" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:scrollbars="vertical" /> + +</androidx.swiperefreshlayout.widget.SwipeRefreshLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_order.xml b/merchant-terminal/src/main/res/layout/fragment_order.xml new file mode 100644 index 0000000..4af9c77 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_order.xml @@ -0,0 +1,138 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/fragment1" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_marginBottom="8dp" + app:layout_constraintBottom_toTopOf="@+id/restartButton" + app:layout_constraintEnd_toStartOf="@+id/guideline1" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:layout="@layout/fragment_order_state" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline1" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.25" /> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/fragment2" + android:name="net.taler.merchantpos.order.ProductsFragment" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_marginBottom="8dp" + app:layout_constraintBottom_toTopOf="@+id/restartButton" + app:layout_constraintEnd_toStartOf="@+id/guideline2" + app:layout_constraintStart_toStartOf="@+id/guideline1" + app:layout_constraintTop_toTopOf="parent" + tools:layout="@layout/fragment_products" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline2" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.75" /> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/fragment3" + android:name="net.taler.merchantpos.order.CategoriesFragment" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_marginBottom="8dp" + app:layout_constraintBottom_toTopOf="@+id/restartButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline2" + app:layout_constraintTop_toTopOf="parent" + tools:layout="@layout/fragment_categories" /> + + <Button + android:id="@+id/restartButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:backgroundTint="@color/button_bottom" + android:text="@string/order_restart" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" /> + + <Button + android:id="@+id/plusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:minWidth="48dp" + android:text="+1" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toEndOf="@+id/minusButton" + tools:ignore="HardcodedText" /> + + <Button + android:id="@+id/minusButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="32dp" + android:minWidth="48dp" + android:text="-1" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toEndOf="@+id/restartButton" + tools:ignore="HardcodedText" /> + + <Button + android:id="@+id/prevButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="32dp" + android:backgroundTint="@color/button_bottom" + android:text="@string/order_previous" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toEndOf="@+id/plusButton" /> + + <Button + android:id="@+id/nextButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:backgroundTint="@color/button_bottom" + android:text="@string/order_next" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toEndOf="@+id/prevButton" /> + + <Button + android:id="@+id/completeButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="32dp" + android:layout_marginEnd="8dp" + android:backgroundTint="@color/button_bottom" + android:text="@string/order_complete" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintStart_toEndOf="@+id/nextButton" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_order_state.xml b/merchant-terminal/src/main/res/layout/fragment_order_state.xml new file mode 100644 index 0000000..7d6b258 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_order_state.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/orderList" + android:layout_width="0dp" + android:layout_height="0dp" + app:layout_constraintBottom_toTopOf="@+id/totalView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:listitem="@layout/list_item_order" /> + + <TextView + android:id="@+id/totalView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:background="@color/highlightedBackground" + android:elevation="2dp" + android:gravity="center_vertical|end" + android:padding="8dp" + android:textColor="?android:textColorPrimary" + android:textSize="16sp" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/orderList" + tools:text="Total: 23.75 TESTKUDOS" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_payment_success.xml b/merchant-terminal/src/main/res/layout/fragment_payment_success.xml new file mode 100644 index 0000000..1bc9be7 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_payment_success.xml @@ -0,0 +1,78 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".payment.PaymentSuccessFragment"> + + <ImageView + android:id="@+id/paymentIcon" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="16dp" + android:src="@drawable/ic_check_circle" + app:layout_constraintBottom_toTopOf="@+id/paymentLabel" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="spread_inside" + tools:ignore="ContentDescription" /> + + <TextView + android:id="@+id/paymentLabel" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="16dp" + android:gravity="center_horizontal|top" + android:text="@string/payment_received" + android:textColor="@color/green" + app:autoSizeMaxTextSize="42sp" + app:autoSizeTextType="uniform" + app:layout_constraintBottom_toTopOf="@+id/paymentButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/paymentIcon" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guidelineLeft" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.25" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guidelineRight" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.75" /> + + <Button + android:id="@+id/paymentButton" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/payment_back_button" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/guidelineRight" + app:layout_constraintStart_toStartOf="@+id/guidelineLeft" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_process_payment.xml b/merchant-terminal/src/main/res/layout/fragment_process_payment.xml new file mode 100644 index 0000000..6cd8ea1 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_process_payment.xml @@ -0,0 +1,110 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".payment.ProcessPaymentFragment"> + + <ImageView + android:id="@+id/qrcodeView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="32dp" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:ignore="ContentDescription" + tools:src="@tools:sample/avatars" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/qrcodeView" + app:layout_constraintEnd_toEndOf="@+id/qrcodeView" + app:layout_constraintStart_toStartOf="@+id/qrcodeView" + app:layout_constraintTop_toTopOf="@+id/qrcodeView" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.54" /> + + <TextView + android:id="@+id/payIntroView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/payment_intro_nfc" + android:textAlignment="center" + android:textSize="24sp" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/amountView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="spread" + tools:visibility="visible" /> + + <TextView + android:id="@+id/amountView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintBottom_toTopOf="@+id/orderRefView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/payIntroView" + tools:text="10.49 TESTKUDOS" /> + + <TextView + android:id="@+id/orderRefView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:textAlignment="center" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@id/cancelPaymentButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/amountView" + tools:text="@string/payment_order_ref" + tools:visibility="visible" /> + + <Button + android:id="@+id/cancelPaymentButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/red" + android:text="@string/payment_cancel" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintStart_toStartOf="@+id/guideline" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_products.xml b/merchant-terminal/src/main/res/layout/fragment_products.xml new file mode 100644 index 0000000..f0e86e7 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_products.xml @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + android:layout_width="match_parent" + xmlns:tools="http://schemas.android.com/tools" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/productsList" + android:layout_width="0dp" + android:layout_height="0dp" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + tools:listitem="@layout/list_item_product" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_refund.xml b/merchant-terminal/src/main/res/layout/fragment_refund.xml new file mode 100644 index 0000000..5a78cdd --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_refund.xml @@ -0,0 +1,122 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".history.RefundFragment"> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/amountView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:hint="@string/refund_amount" + app:boxBackgroundMode="outline" + app:endIconMode="clear_text" + app:endIconTint="?attr/colorControlNormal" + app:layout_constraintBottom_toTopOf="@+id/reasonView" + app:layout_constraintEnd_toStartOf="@+id/currencyView" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="spread"> + + <com.google.android.material.textfield.TextInputEditText + android:id="@+id/amountInputView" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="6" + android:inputType="numberDecimal" + tools:text="23.42" /> + + </com.google.android.material.textfield.TextInputLayout> + + <TextView + android:id="@+id/currencyView" + android:layout_width="wrap_content" + android:layout_height="0dp" + android:layout_marginStart="8dp" + android:gravity="start|center_vertical" + app:layout_constraintBottom_toBottomOf="@+id/amountView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/amountView" + app:layout_constraintTop_toTopOf="@+id/amountView" + tools:text="TESTKUDOS" /> + + <com.google.android.material.textfield.TextInputLayout + android:id="@+id/reasonView" + style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:hint="@string/refund_reason" + app:endIconMode="clear_text" + app:layout_constraintBottom_toTopOf="@+id/abortButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/amountView"> + + <com.google.android.material.textfield.TextInputEditText + android:id="@+id/reasonInputView" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:inputType="textAutoComplete|textAutoCorrect|textMultiLine" /> + + </com.google.android.material.textfield.TextInputLayout> + + <Button + android:id="@+id/abortButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/red" + android:text="@string/refund_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/refundButton" + app:layout_constraintHorizontal_bias="0.76" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" /> + + <Button + android:id="@+id/refundButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/green" + android:text="@string/refund_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/abortButton" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/refundButton" + app:layout_constraintEnd_toEndOf="@+id/refundButton" + app:layout_constraintStart_toStartOf="@+id/refundButton" + app:layout_constraintTop_toTopOf="@+id/refundButton" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/fragment_refund_uri.xml b/merchant-terminal/src/main/res/layout/fragment_refund_uri.xml new file mode 100644 index 0000000..8447d28 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/fragment_refund_uri.xml @@ -0,0 +1,93 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".payment.ProcessPaymentFragment"> + + <ImageView + android:id="@+id/refundQrcodeView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="32dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/guideline" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:ignore="ContentDescription" + tools:src="@tools:sample/avatars" /> + + <androidx.constraintlayout.widget.Guideline + android:id="@+id/guideline" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical" + app:layout_constraintGuide_percent="0.54" /> + + <TextView + android:id="@+id/refundIntroView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/refund_intro_nfc" + android:textAlignment="center" + android:textSize="24sp" + app:layout_constraintBottom_toTopOf="@+id/refundAmountView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="spread" /> + + <TextView + android:id="@+id/refundAmountView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + app:layout_constraintBottom_toTopOf="@+id/refundRefView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/refundIntroView" + tools:text="10.49 TESTKUDOS" /> + + <TextView + android:id="@+id/refundRefView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:textAlignment="center" + app:layout_constraintBottom_toTopOf="@id/cancelRefundButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="@+id/guideline" + app:layout_constraintTop_toBottomOf="@+id/refundAmountView" + tools:text="@string/refund_order_ref" /> + + <Button + android:id="@+id/cancelRefundButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:backgroundTint="@color/red" + android:text="@string/refund_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintStart_toStartOf="@+id/guideline" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/list_item_category.xml b/merchant-terminal/src/main/res/layout/list_item_category.xml new file mode 100644 index 0000000..cbdbd34 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/list_item_category.xml @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content"> + + <Button + android:id="@+id/button" + android:layout_width="0dp" + android:layout_height="wrap_content" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="Snacks" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/list_item_history.xml b/merchant-terminal/src/main/res/layout/list_item_history.xml new file mode 100644 index 0000000..fe485ba --- /dev/null +++ b/merchant-terminal/src/main/res/layout/list_item_history.xml @@ -0,0 +1,97 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="16dp"> + + <TextView + android:id="@+id/orderSummaryView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:textColor="?android:attr/textColorPrimary" + android:textSize="20sp" + android:textStyle="bold" + app:layout_constraintEnd_toStartOf="@+id/orderAmountView" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="One Cappuccino or another name that can be so long that it spans more than one line" /> + + <TextView + android:id="@+id/orderAmountView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="16dp" + android:textColor="?android:attr/textColorPrimary" + android:textSize="20sp" + android:textStyle="bold" + app:layout_constraintBottom_toBottomOf="@+id/orderSummaryView" + app:layout_constraintEnd_toStartOf="@+id/refundButton" + app:layout_constraintStart_toEndOf="@+id/orderSummaryView" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="23.42 TESTKUDOS" /> + + <TextView + android:id="@+id/orderIdView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + android:text="@string/history_ref_no" + android:textAllCaps="false" + android:textSize="20sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/orderTimeView" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/orderSummaryView" /> + + <TextView + android:id="@+id/orderTimeView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:textSize="20sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/refundButton" + app:layout_constraintStart_toEndOf="@+id/orderIdView" + app:layout_constraintTop_toBottomOf="@+id/orderAmountView" + app:layout_constraintVertical_bias="1.0" + tools:text="3 hrs. ago" /> + + <ImageButton + android:id="@+id/refundButton" + android:layout_width="48dp" + android:layout_height="48dp" + android:backgroundTint="?colorPrimary" + android:contentDescription="@string/history_refund" + android:tint="?attr/colorOnPrimary" + android:visibility="gone" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:srcCompat="@drawable/ic_cash_refund" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/list_item_order.xml b/merchant-terminal/src/main/res/layout/list_item_order.xml new file mode 100644 index 0000000..f88364d --- /dev/null +++ b/merchant-terminal/src/main/res/layout/list_item_order.xml @@ -0,0 +1,61 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@drawable/selectable_background" + android:minHeight="48dp" + android:padding="8dp"> + + <TextView + android:id="@+id/quantity" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:gravity="end" + android:minWidth="24dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="@+id/name" + app:layout_constraintVertical_bias="0.0" + tools:text="31" /> + + <TextView + android:id="@+id/name" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/price" + app:layout_constraintStart_toEndOf="@+id/quantity" + app:layout_constraintTop_toTopOf="parent" + tools:text="An order product item that in some cases could have a very long name" /> + + <TextView + android:id="@+id/price" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="@+id/name" + app:layout_constraintVertical_bias="0.0" + tools:text="23.42" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/merchant-terminal/src/main/res/layout/list_item_product.xml b/merchant-terminal/src/main/res/layout/list_item_product.xml new file mode 100644 index 0000000..1037bef --- /dev/null +++ b/merchant-terminal/src/main/res/layout/list_item_product.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_margin="4dp" + android:clickable="true" + android:focusable="true" + app:cardUseCompatPadding="true"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="8dp"> + + <TextView + android:id="@+id/name" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:textColor="?android:textColorPrimary" + android:textStyle="bold" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="Steak and two Eggs" /> + + <TextView + android:id="@+id/price" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + android:textColor="?android:textColorSecondary" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toBottomOf="@+id/name" + tools:text="7.95" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + +</com.google.android.material.card.MaterialCardView>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/layout/nav_header_main.xml b/merchant-terminal/src/main/res/layout/nav_header_main.xml new file mode 100644 index 0000000..14bbd51 --- /dev/null +++ b/merchant-terminal/src/main/res/layout/nav_header_main.xml @@ -0,0 +1,55 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="@dimen/nav_header_height" + android:background="@drawable/side_nav_bar" + android:gravity="bottom" + android:orientation="vertical" + android:paddingLeft="@dimen/activity_horizontal_margin" + android:paddingTop="@dimen/activity_vertical_margin" + android:paddingRight="@dimen/activity_horizontal_margin" + android:paddingBottom="@dimen/activity_vertical_margin" + android:theme="@style/AppTheme"> + + <ImageView + android:id="@+id/imageView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:paddingTop="@dimen/nav_header_vertical_spacing" + app:srcCompat="@mipmap/ic_taler_logo_round" + tools:ignore="ContentDescription" /> + + <TextView + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:paddingTop="@dimen/nav_header_vertical_spacing" + android:text="@string/project_name" + android:textAppearance="@style/TextAppearance.AppCompat.Body1" + android:textColor="#FFF" /> + + <TextView + android:id="@+id/textView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/app_name_short" + android:textColor="#FFF" /> + +</LinearLayout> diff --git a/merchant-terminal/src/main/res/menu/activity_main_drawer.xml b/merchant-terminal/src/main/res/menu/activity_main_drawer.xml new file mode 100644 index 0000000..1303605 --- /dev/null +++ b/merchant-terminal/src/main/res/menu/activity_main_drawer.xml @@ -0,0 +1,36 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + tools:showIn="navigation_view"> + + <group android:checkableBehavior="single"> + <item + android:id="@+id/nav_order" + android:icon="@drawable/ic_move_money_24dp" + android:title="@string/menu_order" /> + <item + android:id="@+id/nav_history" + android:icon="@drawable/ic_history_black_24dp" + android:title="@string/menu_history" /> + <item + android:id="@+id/nav_settings" + android:icon="@drawable/ic_menu_manage" + android:title="@string/menu_settings" /> + </group> +</menu> diff --git a/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo.xml b/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo.xml new file mode 100644 index 0000000..c4a603d --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"> + <background android:drawable="@drawable/ic_launcher_background"/> + <foreground android:drawable="@mipmap/ic_launcher_foreground"/> +</adaptive-icon>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo_round.xml b/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo_round.xml new file mode 100644 index 0000000..c4a603d --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-anydpi-v26/ic_taler_logo_round.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"> + <background android:drawable="@drawable/ic_launcher_background"/> + <foreground android:drawable="@mipmap/ic_launcher_foreground"/> +</adaptive-icon>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/merchant-terminal/src/main/res/mipmap-hdpi/ic_launcher_foreground.png Binary files differnew file mode 100644 index 0000000..75273ec --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-hdpi/ic_launcher_foreground.png diff --git a/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo.png b/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo.png Binary files differnew file mode 100644 index 0000000..eaecede --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo.png diff --git a/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo_round.png b/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo_round.png Binary files differnew file mode 100644 index 0000000..caa2a3e --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-hdpi/ic_taler_logo_round.png diff --git a/merchant-terminal/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/merchant-terminal/src/main/res/mipmap-mdpi/ic_launcher_foreground.png Binary files differnew file mode 100644 index 0000000..a450287 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-mdpi/ic_launcher_foreground.png diff --git a/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo.png b/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo.png Binary files differnew file mode 100644 index 0000000..e1f7374 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo.png diff --git a/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo_round.png b/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo_round.png Binary files differnew file mode 100644 index 0000000..e92d2d3 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-mdpi/ic_taler_logo_round.png diff --git a/merchant-terminal/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png Binary files differnew file mode 100644 index 0000000..a5e875c --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png diff --git a/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo.png b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo.png Binary files differnew file mode 100644 index 0000000..5ca4409 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo.png diff --git a/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo_round.png b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo_round.png Binary files differnew file mode 100644 index 0000000..12b9056 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xhdpi/ic_taler_logo_round.png diff --git a/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png Binary files differnew file mode 100644 index 0000000..e9d1fc9 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png diff --git a/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo.png b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo.png Binary files differnew file mode 100644 index 0000000..a786efa --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo.png diff --git a/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo_round.png b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo_round.png Binary files differnew file mode 100644 index 0000000..b22a84e --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxhdpi/ic_taler_logo_round.png diff --git a/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png Binary files differnew file mode 100644 index 0000000..f8037d1 --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png diff --git a/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo.png b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo.png Binary files differnew file mode 100644 index 0000000..0e9df6a --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo.png diff --git a/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo_round.png b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo_round.png Binary files differnew file mode 100644 index 0000000..6bef9bd --- /dev/null +++ b/merchant-terminal/src/main/res/mipmap-xxxhdpi/ic_taler_logo_round.png diff --git a/merchant-terminal/src/main/res/navigation/nav_graph.xml b/merchant-terminal/src/main/res/navigation/nav_graph.xml new file mode 100644 index 0000000..2e337f2 --- /dev/null +++ b/merchant-terminal/src/main/res/navigation/nav_graph.xml @@ -0,0 +1,137 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<navigation xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/nav_graph" + app:startDestination="@+id/nav_order" + tools:ignore="UnusedNavigation"> + + <fragment + android:id="@+id/nav_order" + android:name="net.taler.merchantpos.order.OrderFragment" + android:label="" + tools:layout="@layout/fragment_order"> + <action + android:id="@+id/action_order_to_merchantSettings" + app:destination="@+id/nav_settings" + app:launchSingleTop="true" + app:popUpTo="@+id/nav_graph" + app:popUpToInclusive="true" /> + <action + android:id="@+id/action_order_self" + app:destination="@+id/nav_order" + app:popUpTo="@+id/nav_graph" /> + <action + android:id="@+id/action_order_to_processPayment" + app:destination="@+id/processPayment" /> + </fragment> + + <fragment + android:id="@+id/processPayment" + android:name="net.taler.merchantpos.payment.ProcessPaymentFragment" + android:label="@string/payment_process_label" + tools:layout="@layout/fragment_process_payment"> + <action + android:id="@+id/action_processPayment_to_paymentSuccess" + app:destination="@+id/paymentSuccess" + app:popUpTo="@id/nav_order" /> + </fragment> + + <fragment + android:id="@+id/nav_history" + android:name="net.taler.merchantpos.history.MerchantHistoryFragment" + android:label="@string/history_label" + tools:layout="@layout/fragment_merchant_history"> + <action + android:id="@+id/action_nav_history_to_refundFragment" + app:destination="@id/refundFragment" /> + </fragment> + + <fragment + android:id="@+id/refundFragment" + android:name="net.taler.merchantpos.history.RefundFragment" + android:label="@string/history_refund" + tools:layout="@layout/fragment_refund"> + <action + android:id="@+id/action_refundFragment_to_refundUriFragment" + app:destination="@id/refundUriFragment" /> + </fragment> + + <fragment + android:id="@+id/refundUriFragment" + android:name="net.taler.merchantpos.history.RefundUriFragment" + android:label="@string/history_refund" + tools:layout="@layout/fragment_refund_uri" /> + + <fragment + android:id="@+id/nav_settings" + android:name="net.taler.merchantpos.config.MerchantConfigFragment" + android:label="@string/config_label" + tools:layout="@layout/fragment_merchant_config"> + <action + android:id="@+id/action_settings_to_order" + app:destination="@+id/nav_order" + app:launchSingleTop="true" + app:popUpTo="@+id/nav_graph" + app:popUpToInclusive="true" /> + </fragment> + + <fragment + android:id="@+id/configFetcher" + android:name="net.taler.merchantpos.config.ConfigFetcherFragment" + android:label="@string/config_fetching_label" + tools:layout="@layout/fragment_config_fetcher"> + <action + android:id="@+id/action_configFetcher_to_merchantSettings" + app:destination="@+id/nav_settings" + app:launchSingleTop="true" + app:popUpTo="@+id/nav_graph" + app:popUpToInclusive="true" /> + <action + android:id="@+id/action_configFetcher_to_order" + app:destination="@+id/nav_order" + app:launchSingleTop="true" + app:popUpTo="@+id/nav_graph" + app:popUpToInclusive="true" /> + </fragment> + + <fragment + android:id="@+id/paymentSuccess" + android:name="net.taler.merchantpos.payment.PaymentSuccessFragment" + android:label="@string/payment_received" + tools:layout="@layout/fragment_payment_success" /> + + <action + android:id="@+id/action_global_order" + app:destination="@+id/nav_order" + app:launchSingleTop="true" + app:popUpTo="@+id/nav_graph" /> + <action + android:id="@+id/action_global_merchantHistory" + app:destination="@+id/nav_history" + app:launchSingleTop="true" /> + <action + android:id="@+id/action_global_merchantSettings" + app:destination="@+id/nav_settings" + app:launchSingleTop="true" /> + <action + android:id="@+id/action_global_configFetcher" + app:destination="@+id/configFetcher" + app:launchSingleTop="true" /> + +</navigation> diff --git a/merchant-terminal/src/main/res/values-night/colors.xml b/merchant-terminal/src/main/res/values-night/colors.xml new file mode 100644 index 0000000..10bdbb9 --- /dev/null +++ b/merchant-terminal/src/main/res/values-night/colors.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="highlightedBackground">#2E2E2E</color> + <color name="selectedBackground">#363636</color> +</resources> diff --git a/merchant-terminal/src/main/res/values/colors.xml b/merchant-terminal/src/main/res/values/colors.xml new file mode 100644 index 0000000..bf0c849 --- /dev/null +++ b/merchant-terminal/src/main/res/values/colors.xml @@ -0,0 +1,14 @@ +<?xml version="1.0" encoding="utf-8"?> +<resources> + <color name="colorPrimary">#795548</color> + <color name="colorPrimaryDark">#5D4037</color> + <color name="colorAccent">#FFEB3B</color> + + <color name="highlightedBackground">#E4E4E4</color> + <color name="selectedBackground">#DADADA</color> + <color name="bottomButtons">#9E9D24</color> + + <color name="green">#388E3C</color> + <color name="red">#C62828</color> + +</resources> diff --git a/merchant-terminal/src/main/res/values/dimens.xml b/merchant-terminal/src/main/res/values/dimens.xml new file mode 100644 index 0000000..eedc3c6 --- /dev/null +++ b/merchant-terminal/src/main/res/values/dimens.xml @@ -0,0 +1,6 @@ +<resources> + <dimen name="activity_horizontal_margin">16dp</dimen> + <dimen name="activity_vertical_margin">16dp</dimen> + <dimen name="nav_header_vertical_spacing">8dp</dimen> + <dimen name="nav_header_height">176dp</dimen> +</resources>
\ No newline at end of file diff --git a/merchant-terminal/src/main/res/values/strings.xml b/merchant-terminal/src/main/res/values/strings.xml new file mode 100644 index 0000000..77c7e03 --- /dev/null +++ b/merchant-terminal/src/main/res/values/strings.xml @@ -0,0 +1,68 @@ +<resources> + <string name="app_name">Taler Merchant PoS Terminal</string> + <string name="app_name_short">Merchant Terminal</string> + <string name="project_name">GNU Taler</string> + + <string name="menu_order">Orders</string> + <string name="menu_history">History</string> + <string name="menu_settings">Settings</string> + + <string name="order_label_title">Order #%s</string> + <!-- The first placeholder is the amount and the second the currency --> + <string name="order_total">Total: %1$.2f %2$s</string> + <string name="order_restart">Restart</string> + <string name="order_undo">Undo</string> + <string name="order_previous">Prev</string> + <string name="order_next">Next</string> + <string name="order_complete">Complete</string> + + <string name="config_label">Merchant Settings</string> + <string name="config_url">Configuration URL</string> + <string name="config_username">Username</string> + <string name="config_password">Password</string> + <string name="config_ok">Fetch Configuration</string> + <string name="config_auth_error">Error: Invalid username or password</string> + <string name="config_error_network">Error: Could not connect to configuration server</string> + <string name="config_error_category">Error: No valid product category found</string> + <string name="config_error_malformed">Error: The configuration JSON is malformed</string> + <string name="config_error_currency">Error: Product %1$s has currency %2$s, but %3$s expected</string> + <string name="config_error_product_category_id">Error: Product %1$s references unknown category ID %2$d</string> + <string name="config_error_product_zero">Error: No valid products found</string> + <string name="config_error_unknown">Error: Invalid Configuration</string> + <string name="config_fetching">Fetching Configuration…</string> + <string name="config_save_password">Remember Password</string> + <string name="config_forget_password">Forget</string> + <string name="config_changed">Changed to new merchant using %s</string> + <string name="config_fetching_label">Fetching Configuration</string> + <string name="config_docs">Please refer to <a href="https://docs.taler.net/taler-merchant-pos-terminal.html#apis-and-data-formats">the documentation</a> for the configuration format.</string> + + <string name="payment_intro_nfc">Please scan QR Code or use NFC to pay</string> + <string name="payment_intro">Please scan QR Code to pay</string> + <string name="payment_cancel">Cancel Payment</string> + <string name="payment_received">Payment received</string> + <string name="payment_back_button">Continue</string> + <string name="payment_order_ref">Order Reference: %s</string> + <string name="payment_process_label">Customer Payment Required</string> + <string name="payment_canceled">Payment Canceled</string> + + <string name="history_label">Payment History</string> + <string name="history_received_at">Received at</string> + <string name="history_ref_no">Ref. No: %s</string> + <string name="history_refund">Refund Order</string> + <string name="refund_amount">Amount</string> + <string name="refund_reason">Refund reason</string> + <string name="refund_abort">Abort</string> + <string name="refund_confirm">Give Refund</string> + <string name="refund_error_max_amount">Greater than order amount of %s</string> + <string name="refund_error_zero">Needs to be positive amount</string> + <string name="refund_error_backend">Error processing refund</string> + <string name="refund_error_deadline">Refund deadline has passed</string> + <string name="refund_intro_nfc">Please scan QR Code or use NFC to give refund</string> + <string name="refund_intro">Please scan QR Code to give refund</string> + <string name="refund_order_ref">Order Reference: %1$s\n\n%2$s</string> + + <string name="error_network">Network Error</string> + + <string name="toast_back_to_exit">Click BACK again to exit</string> + +</resources> diff --git a/merchant-terminal/src/main/res/values/styles.xml b/merchant-terminal/src/main/res/values/styles.xml new file mode 100644 index 0000000..4445a01 --- /dev/null +++ b/merchant-terminal/src/main/res/values/styles.xml @@ -0,0 +1,21 @@ +<resources> + <!-- Base application theme. --> + <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> + <!-- Customize your theme here. --> + <item name="colorPrimary">@color/colorPrimary</item> + <item name="colorOnPrimary">@android:color/white</item> + <item name="colorPrimaryDark">@color/colorPrimaryDark</item> + <item name="colorAccent">@color/colorAccent</item> + </style> + + <style name="AppTheme.NoActionBar"> + <item name="windowActionBar">false</item> + <item name="windowNoTitle">true</item> + <item name="android:statusBarColor">@android:color/transparent</item> + </style> + + <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" /> + + <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" /> + +</resources> diff --git a/merchant-terminal/src/main/res/xml/backup_descriptor.xml b/merchant-terminal/src/main/res/xml/backup_descriptor.xml new file mode 100644 index 0000000..6fd6103 --- /dev/null +++ b/merchant-terminal/src/main/res/xml/backup_descriptor.xml @@ -0,0 +1,4 @@ +<?xml version="1.0" encoding="utf-8"?> +<full-backup-content> + <!-- Exclude specific shared preferences that contain GCM registration Id --> +</full-backup-content> diff --git a/merchant-terminal/src/test/java/net/taler/merchantpos/order/OrderManagerTest.kt b/merchant-terminal/src/test/java/net/taler/merchantpos/order/OrderManagerTest.kt new file mode 100644 index 0000000..cdb928a --- /dev/null +++ b/merchant-terminal/src/test/java/net/taler/merchantpos/order/OrderManagerTest.kt @@ -0,0 +1,151 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.merchantpos.order + +import android.app.Application +import androidx.test.core.app.ApplicationProvider.getApplicationContext +import androidx.test.ext.junit.runners.AndroidJUnit4 +import com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.KotlinModule +import kotlinx.coroutines.runBlocking +import net.taler.merchantpos.R +import org.json.JSONObject +import org.junit.Assert.assertEquals +import org.junit.Assert.assertNull +import org.junit.Test +import org.junit.runner.RunWith + +@RunWith(AndroidJUnit4::class) +class OrderManagerTest { + + private val mapper = ObjectMapper() + .registerModule(KotlinModule()) + .configure(FAIL_ON_UNKNOWN_PROPERTIES, false) + + private val app: Application = getApplicationContext() + private val orderManager = OrderManager(app, mapper) + + @Test + fun `config test missing categories`() = runBlocking { + val json = JSONObject( + """ + { "categories": [] } + """.trimIndent() + ) + val result = orderManager.onConfigurationReceived(json, "KUDOS") + assertEquals(app.getString(R.string.config_error_category), result) + } + + @Test + fun `config test currency mismatch`() = runBlocking { + val json = JSONObject( + """{ + "categories": [ + { + "id": 1, + "name": "Snacks" + } + ], + "products": [ + { + "product_id": "631361561", + "description": "Chips", + "price": "WRONGCURRENCY:1.00", + "categories": [ 1 ], + "delivery_location": "cafeteria" + } + ] + }""".trimIndent() + ) + val result = orderManager.onConfigurationReceived(json, "KUDOS") + val expectedStr = app.getString( + R.string.config_error_currency, "Chips", "WRONGCURRENCY", "KUDOS" + ) + assertEquals(expectedStr, result) + } + + @Test + fun `config test unknown category ID`() = runBlocking { + val json = JSONObject( + """{ + "categories": [ + { + "id": 1, + "name": "Snacks" + } + ], + "products": [ + { + "product_id": "631361561", + "description": "Chips", + "price": "KUDOS:1.00", + "categories": [ 2 ] + } + ] + }""".trimIndent() + ) + val result = orderManager.onConfigurationReceived(json, "KUDOS") + val expectedStr = app.getString( + R.string.config_error_product_category_id, "Chips", 2 + ) + assertEquals(expectedStr, result) + } + + @Test + fun `config test no products`() = runBlocking { + val json = JSONObject( + """{ + "categories": [ + { + "id": 1, + "name": "Snacks" + } + ], + "products": [] + }""".trimIndent() + ) + val result = orderManager.onConfigurationReceived(json, "KUDOS") + val expectedStr = app.getString(R.string.config_error_product_zero) + assertEquals(expectedStr, result) + } + + @Test + fun `config test valid config gets accepted`() = runBlocking { + val json = JSONObject( + """{ + "categories": [ + { + "id": 1, + "name": "Snacks" + } + ], + "products": [ + { + "product_id": "631361561", + "description": "Chips", + "price": "KUDOS:1.00", + "categories": [ 1 ] + } + ] + }""".trimIndent() + ) + val result = orderManager.onConfigurationReceived(json, "KUDOS") + assertNull(result) + } + +} diff --git a/nightly-stats.patch b/nightly-stats.patch new file mode 100644 index 0000000..689f46a --- /dev/null +++ b/nightly-stats.patch @@ -0,0 +1,38 @@ +diff --git a/fdroidserver/nightly.py b/fdroidserver/nightly.py +index 0a3a8012..ae3aa0e3 100644 +--- a/fdroidserver/nightly.py ++++ b/fdroidserver/nightly.py +@@ -170,6 +170,7 @@ def main(): + git_mirror_path = os.path.join(repo_basedir, 'git-mirror') + git_mirror_repodir = os.path.join(git_mirror_path, 'fdroid', 'repo') + git_mirror_metadatadir = os.path.join(git_mirror_path, 'fdroid', 'metadata') ++ git_mirror_statsdir = os.path.join(git_mirror_path, 'fdroid', 'stats') + if not os.path.isdir(git_mirror_repodir): + logging.debug(_('cloning {url}').format(url=clone_url)) + try: +@@ -217,6 +218,8 @@ Last updated: {date}'''.format(repo_git_base=repo_git_base, + common.local_rsync(options, git_mirror_repodir + '/', 'repo/') + if os.path.isdir(git_mirror_metadatadir): + common.local_rsync(options, git_mirror_metadatadir + '/', 'metadata/') ++ if os.path.isdir(git_mirror_statsdir): ++ common.local_rsync(options, git_mirror_statsdir + '/', 'stats/') + + ssh_private_key_file = _ssh_key_from_debug_keystore() + # this is needed for GitPython to find the SSH key +@@ -246,7 +249,7 @@ Last updated: {date}'''.format(repo_git_base=repo_git_base, + config += "keydname = '%s'\n" % DISTINGUISHED_NAME + config += "make_current_version_link = False\n" + config += "accepted_formats = ('txt', 'yml')\n" +- # TODO add update_stats = True ++ config += "update_stats = True\n" + with open('config.py', 'w') as fp: + fp.write(config) + os.chmod('config.py', 0o600) +@@ -293,6 +296,7 @@ Last updated: {date}'''.format(repo_git_base=repo_git_base, + subprocess.check_call(['fdroid', 'update', '--rename-apks', '--create-metadata', '--verbose'], + cwd=repo_basedir) + common.local_rsync(options, repo_basedir + '/metadata/', git_mirror_metadatadir + '/') ++ common.local_rsync(options, repo_basedir + '/stats/', git_mirror_statsdir + '/') + mirror_git_repo.git.add(all=True) + mirror_git_repo.index.commit("update app metadata") + diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 0000000..a1882de --- /dev/null +++ b/settings.gradle @@ -0,0 +1,17 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +include ':akono', ':cashier', ':merchant-terminal', ':wallet' diff --git a/wallet/.gitignore b/wallet/.gitignore new file mode 100644 index 0000000..741e19c --- /dev/null +++ b/wallet/.gitignore @@ -0,0 +1,2 @@ +/build +/src/main/assets diff --git a/wallet/.gitlab-ci.yml b/wallet/.gitlab-ci.yml new file mode 100644 index 0000000..4c1f9a8 --- /dev/null +++ b/wallet/.gitlab-ci.yml @@ -0,0 +1,42 @@ +.binary_deps: + only: + changes: + - "wallet" + before_script: + - wget "https://git.taler.net/wallet-android.git/plain/akono.aar?h=binary-deps" -O akono/akono.aar + - mkdir -p app/src/main/assets + - wget "https://git.taler.net/wallet-android.git/plain/taler-wallet-android.js?h=binary-deps" -O app/src/main/assets/taler-wallet-android.js + +wallet_test: + stage: test + extends: .binary_deps + script: ./gradlew :wallet:lint :wallet:assembleRelease + +wallet_deploy_nightly: + stage: deploy + extends: .binary_deps + only: + refs: + - master + script: + # Ensure that key exists + - test -z "$DEBUG_KEYSTORE" && exit 0 + # Rename nightly app + - sed -i + 's,<string name="app_name">.*</string>,<string name="app_name">Taler Wallet Nightly</string>,' + wallet/src/main/res/values*/strings.xml + # Set time-based version code + - export versionCode=$(date '+%s') + - sed -i "s,^\(\s*versionCode\) *[0-9].*,\1 $versionCode," wallet/build.gradle + # Add commit to version name + - export versionName=$(git rev-parse --short=7 HEAD) + - sed -i "s,^\(\s*versionName\ *\"[0-9].*\)\",\1 ($versionName)\"," wallet/build.gradle + # Set nightly application ID + - sed -i "s,^\(\s*applicationId\) \"*[a-z\.].*\",\1 \"net.taler.wallet.nightly\"," wallet/build.gradle + # Build the APK + - ./gradlew :wallet:assembleDebug + # START only needed while patch not accepted/released upstream + - apt update && apt install patch + - patch /usr/lib/python3/dist-packages/fdroidserver/nightly.py nightly-stats.patch + # END + - CI_PROJECT_URL="https://gitlab.com/gnu-taler/fdroid-repo" CI_PROJECT_PATH="gnu-taler/fdroid-repo" fdroid nightly -v diff --git a/wallet/README.md b/wallet/README.md new file mode 100644 index 0000000..63b128b --- /dev/null +++ b/wallet/README.md @@ -0,0 +1,40 @@ +GNU Taler Wallet +================ + +This package implements a GNU Taler wallet for Android. +It is currently a UI for the wallet writen in TypeScript. + + +Building +======== + +Currently, building the wallet for Android requires manually copying two +dependencies: + +`akono.aar` -> `../akono/akono.aar` +`taler-wallet-android.js` -> `src/main/assets/taler-wallet-android.js` + +After that, the Android wallet can be built with Gradle: + + $ ./gradlew build + + +Obtaining Dependencies +====================== + +There are two ways of obtaining the dependencies. The easiest one is +to use the pre-built versions, which are stored in the "binary-deps" +branch of this repository. + +An easy way to access them is using a git worktree: + + $ git fetch origin binary-deps + $ git worktree add binary-deps binary-deps + $ cp binary-deps/akono.aar ../akono/akono.aar + $ cp binary-deps/taler-wallet-android.js src/main/assets/taler-wallet-android.js + $ git worktree remove binary-deps + +Alternatively, you can build them yourself from the respective repositories: + + * git://git.taler.net/akono.git + * git://git.taler.net/wallet-core.git diff --git a/wallet/build.gradle b/wallet/build.gradle new file mode 100644 index 0000000..c31e392 --- /dev/null +++ b/wallet/build.gradle @@ -0,0 +1,81 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +apply plugin: 'com.android.application' +apply plugin: 'kotlin-android' +apply plugin: 'kotlin-android-extensions' + +android { + compileSdkVersion 29 + buildToolsVersion "29.0.3" + defaultConfig { + applicationId "net.taler.wallet" + minSdkVersion 21 + targetSdkVersion 29 + versionCode 6 + versionName "0.6.0pre8" + testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" + } + buildTypes { + release { + minifyEnabled false + proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' + } + } + + compileOptions { + sourceCompatibility = 1.8 + targetCompatibility = 1.8 + } + + kotlinOptions { + jvmTarget = "1.8" + } +} + +dependencies { + implementation project(":akono") + + implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" + implementation 'androidx.appcompat:appcompat:1.1.0' + implementation 'androidx.core:core-ktx:1.2.0' + implementation 'com.google.android.material:material:1.1.0' + implementation 'androidx.constraintlayout:constraintlayout:1.1.3' + + // Navigation Library + implementation "androidx.navigation:navigation-fragment-ktx:$nav_version" + implementation "androidx.navigation:navigation-ui-ktx:$nav_version" + + // ViewModel and LiveData + def lifecycle_version = "2.2.0" + implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version" + implementation "androidx.lifecycle:lifecycle-common-java8:$lifecycle_version" + implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version" + + // QR codes + implementation 'com.google.zxing:core:3.4.0' + implementation 'com.journeyapps:zxing-android-embedded:3.2.0@aar' + + // Nicer ProgressBar + implementation 'me.zhanghai.android.materialprogressbar:library:1.6.1' + + // JSON parsing and serialization + implementation 'com.fasterxml.jackson.module:jackson-module-kotlin:2.10.2' + + testImplementation 'junit:junit:4.13' + androidTestImplementation 'androidx.test:runner:1.2.0' + androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0' +} diff --git a/wallet/proguard-rules.pro b/wallet/proguard-rules.pro new file mode 100644 index 0000000..f1b4245 --- /dev/null +++ b/wallet/proguard-rules.pro @@ -0,0 +1,21 @@ +# Add project specific ProGuard rules here. +# You can control the set of applied configuration files using the +# proguardFiles setting in build.gradle. +# +# For more details, see +# http://developer.android.com/guide/developing/tools/proguard.html + +# If your project uses WebView with JS, uncomment the following +# and specify the fully qualified class name to the JavaScript interface +# class: +#-keepclassmembers class fqcn.of.javascript.interface.for.webview { +# public *; +#} + +# Uncomment this to preserve the line number information for +# debugging stack traces. +#-keepattributes SourceFile,LineNumberTable + +# If you keep the line number information, uncomment this to +# hide the original source file name. +#-renamesourcefileattribute SourceFile diff --git a/wallet/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt b/wallet/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt new file mode 100644 index 0000000..5f0c423 --- /dev/null +++ b/wallet/src/androidTest/java/net/taler/wallet/ExampleInstrumentedTest.kt @@ -0,0 +1,38 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import androidx.test.InstrumentationRegistry +import androidx.test.runner.AndroidJUnit4 +import org.junit.Assert.assertEquals +import org.junit.Test +import org.junit.runner.RunWith + +/** + * Instrumented test, which will execute on an Android device. + * + * See [testing documentation](http://d.android.com/tools/testing). + */ +@RunWith(AndroidJUnit4::class) +class ExampleInstrumentedTest { + @Test + fun useAppContext() { + // Context of the app under test. + val appContext = InstrumentationRegistry.getTargetContext() + assertEquals("net.taler.wallet", appContext.packageName) + } +} diff --git a/wallet/src/main/AndroidManifest.xml b/wallet/src/main/AndroidManifest.xml new file mode 100644 index 0000000..a61483d --- /dev/null +++ b/wallet/src/main/AndroidManifest.xml @@ -0,0 +1,81 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<manifest xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + package="net.taler.wallet"> + + <uses-permission android:name="android.permission.NFC" /> + + <uses-feature + android:name="android.hardware.telephony" + android:required="false" /> + <uses-feature + android:name="android.hardware.nfc.hce" + android:required="false" /> + + <application + android:allowBackup="true" + android:fullBackupContent="@xml/backup_descriptor" + android:icon="@mipmap/ic_launcher" + android:label="@string/app_name" + android:roundIcon="@mipmap/ic_launcher_round" + android:supportsRtl="true" + android:theme="@style/AppTheme" + tools:ignore="GoogleAppIndexingWarning"> + + <activity + android:name=".MainActivity" + android:label="@string/app_name" + android:theme="@style/AppTheme.NoActionBar"> + <intent-filter> + <action android:name="android.intent.action.MAIN" /> + <category android:name="android.intent.category.LAUNCHER" /> + </intent-filter> + <intent-filter> + <action android:name="android.intent.action.VIEW" /> + + <category android:name="android.intent.category.DEFAULT" /> + <category android:name="android.intent.category.BROWSABLE" /> + + <data android:scheme="taler" /> + </intent-filter> + </activity> + + <activity + android:name="com.journeyapps.barcodescanner.CaptureActivity" + android:screenOrientation="fullSensor" + tools:replace="screenOrientation" /> + + <service + android:name=".HostCardEmulatorService" + android:exported="true" + android:permission="android.permission.BIND_NFC_SERVICE"> + <intent-filter> + <action android:name="android.nfc.cardemulation.action.HOST_APDU_SERVICE" /> + </intent-filter> + + <meta-data + android:name="android.nfc.cardemulation.host_apdu_service" + android:resource="@xml/apduservice" /> + </service> + + <service + android:name=".backend.WalletBackendService" + android:process=":WalletBackendService" /> + </application> + +</manifest> diff --git a/wallet/src/main/ic_launcher-web.png b/wallet/src/main/ic_launcher-web.png Binary files differnew file mode 100644 index 0000000..f0f6be7 --- /dev/null +++ b/wallet/src/main/ic_launcher-web.png diff --git a/wallet/src/main/java/net/taler/wallet/Amount.kt b/wallet/src/main/java/net/taler/wallet/Amount.kt new file mode 100644 index 0000000..a19e9bc --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/Amount.kt @@ -0,0 +1,141 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +@file:Suppress("EXPERIMENTAL_API_USAGE", "EXPERIMENTAL_UNSIGNED_LITERALS") + +package net.taler.wallet + +import com.fasterxml.jackson.core.JsonParser +import com.fasterxml.jackson.databind.DeserializationContext +import com.fasterxml.jackson.databind.annotation.JsonDeserialize +import com.fasterxml.jackson.databind.deser.std.StdDeserializer +import org.json.JSONObject +import kotlin.math.round + +private const val FRACTIONAL_BASE = 1e8 + +@JsonDeserialize(using = AmountDeserializer::class) +data class Amount(val currency: String, val amount: String) { + fun isZero(): Boolean { + return amount.toDouble() == 0.0 + } + + companion object { + fun fromJson(jsonAmount: JSONObject): Amount { + val amountCurrency = jsonAmount.getString("currency") + val amountValue = jsonAmount.getString("value") + val amountFraction = jsonAmount.getString("fraction") + val amountIntValue = Integer.parseInt(amountValue) + val amountIntFraction = Integer.parseInt(amountFraction) + return Amount( + amountCurrency, + (amountIntValue + amountIntFraction / FRACTIONAL_BASE).toString() + ) + } + + fun fromString(strAmount: String): Amount { + val components = strAmount.split(":") + return Amount(components[0], components[1]) + } + } + + override fun toString(): String { + return String.format("%.2f $currency", amount.toDouble()) + } +} + +class AmountDeserializer : StdDeserializer<Amount>(Amount::class.java) { + override fun deserialize(p: JsonParser, ctxt: DeserializationContext): Amount { + val node = p.codec.readValue(p, String::class.java) + return Amount.fromString(node) + } +} + +class ParsedAmount( + /** + * name of the currency using either a three-character ISO 4217 currency code, + * or a regional currency identifier starting with a "*" followed by at most 10 characters. + * ISO 4217 exponents in the name are not supported, + * although the "fraction" is corresponds to an ISO 4217 exponent of 6. + */ + val currency: String, + + /** + * unsigned 32 bit value in the currency, + * note that "1" here would correspond to 1 EUR or 1 USD, depending on currency, not 1 cent. + */ + val value: UInt, + + /** + * unsigned 32 bit fractional value to be added to value + * representing an additional currency fraction, + * in units of one millionth (1e-6) of the base currency value. + * For example, a fraction of 500,000 would correspond to 50 cents. + */ + val fraction: Double +) { + companion object { + fun parseAmount(str: String): ParsedAmount { + val split = str.split(":") + check(split.size == 2) + val currency = split[0] + val valueSplit = split[1].split(".") + val value = valueSplit[0].toUInt() + val fraction: Double = if (valueSplit.size > 1) { + round("0.${valueSplit[1]}".toDouble() * FRACTIONAL_BASE) + } else 0.0 + return ParsedAmount(currency, value, fraction) + } + } + + operator fun minus(other: ParsedAmount): ParsedAmount { + check(currency == other.currency) { "Can only subtract from same currency" } + var resultValue = value + var resultFraction = fraction + if (resultFraction < other.fraction) { + if (resultValue < 1u) { + return ParsedAmount(currency, 0u, 0.0) + } + resultValue-- + resultFraction += FRACTIONAL_BASE + } + check(resultFraction >= other.fraction) + resultFraction -= other.fraction + if (resultValue < other.value) { + return ParsedAmount(currency, 0u, 0.0) + } + resultValue -= other.value + return ParsedAmount(currency, resultValue, resultFraction) + } + + fun isZero(): Boolean { + return value == 0u && fraction == 0.0 + } + + @Suppress("unused") + fun toJSONString(): String { + return "$currency:${getValueString()}" + } + + override fun toString(): String { + return "${getValueString()} $currency" + } + + private fun getValueString(): String { + return "$value${(fraction / FRACTIONAL_BASE).toString().substring(1)}" + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/BalanceFragment.kt b/wallet/src/main/java/net/taler/wallet/BalanceFragment.kt new file mode 100644 index 0000000..84a1b3c --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/BalanceFragment.kt @@ -0,0 +1,198 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.os.Bundle +import android.transition.TransitionManager.beginDelayedTransition +import android.util.Log +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.MenuItem +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.LinearLayoutManager.VERTICAL +import androidx.recyclerview.widget.RecyclerView.Adapter +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import com.google.zxing.integration.android.IntentIntegrator +import com.google.zxing.integration.android.IntentIntegrator.QR_CODE_TYPES +import kotlinx.android.synthetic.main.fragment_show_balance.* +import net.taler.wallet.BalanceAdapter.BalanceViewHolder + +class BalanceFragment : Fragment() { + + private val model: WalletViewModel by activityViewModels() + private val withdrawManager by lazy { model.withdrawManager } + + private var reloadBalanceMenuItem: MenuItem? = null + private val balancesAdapter = BalanceAdapter() + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setHasOptionsMenu(true) + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_show_balance, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + balancesList.apply { + layoutManager = LinearLayoutManager(context) + adapter = balancesAdapter + addItemDecoration(DividerItemDecoration(context, VERTICAL)) + } + + model.balances.observe(viewLifecycleOwner, Observer { + onBalancesChanged(it) + }) + + model.devMode.observe(viewLifecycleOwner, Observer { enabled -> + delayedTransition() + testWithdrawButton.visibility = if (enabled) VISIBLE else GONE + reloadBalanceMenuItem?.isVisible = enabled + }) + testWithdrawButton.setOnClickListener { + withdrawManager.withdrawTestkudos() + } + withdrawManager.testWithdrawalInProgress.observe(viewLifecycleOwner, Observer { loading -> + Log.v("taler-wallet", "observing balance loading $loading in show balance") + testWithdrawButton.isEnabled = !loading + model.showProgressBar.value = loading + }) + + scanButton.setOnClickListener { + IntentIntegrator(activity).apply { + setPrompt("") + setBeepEnabled(true) + setOrientationLocked(false) + }.initiateScan(QR_CODE_TYPES) + } + } + + override fun onStart() { + super.onStart() + model.loadBalances() + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean { + return when (item.itemId) { + R.id.reload_balance -> { + model.loadBalances() + true + } + R.id.developer_mode -> { + item.isChecked = !item.isChecked + model.devMode.value = item.isChecked + true + } + else -> super.onOptionsItemSelected(item) + } + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.balance, menu) + menu.findItem(R.id.developer_mode).isChecked = model.devMode.value!! + reloadBalanceMenuItem = menu.findItem(R.id.reload_balance).apply { + isVisible = model.devMode.value!! + } + super.onCreateOptionsMenu(menu, inflater) + } + + private fun onBalancesChanged(balances: List<BalanceItem>) { + delayedTransition() + if (balances.isEmpty()) { + balancesEmptyState.visibility = VISIBLE + balancesList.visibility = GONE + } else { + balancesAdapter.setItems(balances) + balancesEmptyState.visibility = GONE + balancesList.visibility = VISIBLE + } + } + + private fun delayedTransition() { + beginDelayedTransition(view as ViewGroup) + } + +} + +class BalanceAdapter : Adapter<BalanceViewHolder>() { + + private var items = emptyList<BalanceItem>() + + init { + setHasStableIds(false) + } + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BalanceViewHolder { + val v = + LayoutInflater.from(parent.context).inflate(R.layout.list_item_balance, parent, false) + return BalanceViewHolder(v) + } + + override fun getItemCount() = items.size + + override fun onBindViewHolder(holder: BalanceViewHolder, position: Int) { + val item = items[position] + holder.bind(item) + } + + fun setItems(items: List<BalanceItem>) { + this.items = items + this.notifyDataSetChanged() + } + + class BalanceViewHolder(private val v: View) : ViewHolder(v) { + private val currencyView: TextView = v.findViewById(R.id.balance_currency) + private val amountView: TextView = v.findViewById(R.id.balance_amount) + private val balanceInboundAmount: TextView = v.findViewById(R.id.balanceInboundAmount) + private val balanceInboundLabel: TextView = v.findViewById(R.id.balanceInboundLabel) + + fun bind(item: BalanceItem) { + currencyView.text = item.available.currency + amountView.text = item.available.amount + + val amountIncoming = item.pendingIncoming + if (amountIncoming.isZero()) { + balanceInboundAmount.visibility = GONE + balanceInboundLabel.visibility = GONE + } else { + balanceInboundAmount.visibility = VISIBLE + balanceInboundLabel.visibility = VISIBLE + balanceInboundAmount.text = v.context.getString( + R.string.balances_inbound_amount, + amountIncoming.amount, + amountIncoming.currency + ) + } + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/HostCardEmulatorService.kt b/wallet/src/main/java/net/taler/wallet/HostCardEmulatorService.kt new file mode 100644 index 0000000..93f1d3f --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/HostCardEmulatorService.kt @@ -0,0 +1,187 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import android.content.IntentFilter +import android.net.Uri +import android.nfc.cardemulation.HostApduService +import android.os.Bundle +import android.util.Log +import java.io.ByteArrayInputStream +import java.io.ByteArrayOutputStream +import java.util.concurrent.ConcurrentLinkedDeque + +fun makeApduSuccessResponse(payload: ByteArray): ByteArray { + val stream = ByteArrayOutputStream() + stream.write(payload) + stream.write(0x90) + stream.write(0x00) + return stream.toByteArray() +} + + +fun makeApduFailureResponse(): ByteArray { + val stream = ByteArrayOutputStream() + stream.write(0x6F) + stream.write(0x00) + return stream.toByteArray() +} + + +fun readApduBodySize(stream: ByteArrayInputStream): Int { + val b0 = stream.read() + if (b0 == -1) { + return 0 + } + if (b0 != 0) { + return b0 + } + val b1 = stream.read() + val b2 = stream.read() + + return (b1 shl 8) and b2 +} + + +class HostCardEmulatorService: HostApduService() { + + val queuedRequests: ConcurrentLinkedDeque<String> = ConcurrentLinkedDeque() + private lateinit var receiver: BroadcastReceiver + + override fun onCreate() { + super.onCreate() + receiver = object : BroadcastReceiver() { + override fun onReceive(p0: Context?, p1: Intent?) { + queuedRequests.addLast(p1!!.getStringExtra("tunnelMessage")) + } + } + IntentFilter(HTTP_TUNNEL_REQUEST).also { filter -> + registerReceiver(receiver, filter) + } + } + + override fun onDestroy() { + super.onDestroy() + unregisterReceiver(receiver) + } + + override fun onDeactivated(reason: Int) { + Log.d(TAG, "Deactivated: $reason") + Intent().also { intent -> + intent.action = MERCHANT_NFC_DISCONNECTED + sendBroadcast(intent) + } + } + + override fun processCommandApdu(commandApdu: ByteArray?, + extras: Bundle?): ByteArray { + + Log.d(TAG, "Processing command APDU") + + if (commandApdu == null) { + Log.d(TAG, "APDU is null") + return makeApduFailureResponse() + } + + val stream = ByteArrayInputStream(commandApdu) + + val command = stream.read() + + if (command != 0) { + Log.d(TAG, "APDU has invalid command") + return makeApduFailureResponse() + } + + val instruction = stream.read() + + // Read instruction parameters, currently ignored. + stream.read() + stream.read() + + if (instruction == SELECT_INS) { + // FIXME: validate body! + return makeApduSuccessResponse(ByteArray(0)) + } + + if (instruction == GET_INS) { + val req = queuedRequests.poll() + return if (req != null) { + Log.v(TAG,"sending tunnel request") + makeApduSuccessResponse(req.toByteArray(Charsets.UTF_8)) + } else { + makeApduSuccessResponse(ByteArray(0)) + } + } + + if (instruction == PUT_INS) { + val bodySize = readApduBodySize(stream) + val talerInstr = stream.read() + val bodyBytes = stream.readBytes() + if (1 + bodyBytes.size != bodySize) { + Log.w(TAG, "mismatched body size ($bodySize vs ${bodyBytes.size}") + } + + when (talerInstr) { + 1 -> { + val url = String(bodyBytes, Charsets.UTF_8) + Log.v(TAG, "got URL: '$url'") + + Intent(this, MainActivity::class.java).also { intent -> + intent.data = Uri.parse(url) + intent.action = Intent.ACTION_VIEW + intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) + startActivity(intent) + } + } + 2 -> { + Log.v(TAG, "got http response: ${bodyBytes.toString(Charsets.UTF_8)}") + + Intent().also { intent -> + intent.action = HTTP_TUNNEL_RESPONSE + intent.putExtra("response", bodyBytes.toString(Charsets.UTF_8)) + sendBroadcast(intent) + } + } + else -> { + Log.v(TAG, "taler instruction $talerInstr unknown") + } + } + + return makeApduSuccessResponse(ByteArray(0)) + } + + return makeApduFailureResponse() + } + + companion object { + const val TAG = "taler-wallet-hce" + const val SELECT_INS = 0xA4 + const val PUT_INS = 0xDA + const val GET_INS = 0xCA + + const val TRIGGER_PAYMENT_ACTION = "net.taler.TRIGGER_PAYMENT_ACTION" + + const val MERCHANT_NFC_CONNECTED = "net.taler.MERCHANT_NFC_CONNECTED" + const val MERCHANT_NFC_DISCONNECTED = "net.taler.MERCHANT_NFC_DISCONNECTED" + + const val HTTP_TUNNEL_RESPONSE = "net.taler.HTTP_TUNNEL_RESPONSE" + const val HTTP_TUNNEL_REQUEST = "net.taler.HTTP_TUNNEL_REQUEST" + } +}
\ No newline at end of file diff --git a/wallet/src/main/java/net/taler/wallet/MainActivity.kt b/wallet/src/main/java/net/taler/wallet/MainActivity.kt new file mode 100644 index 0000000..c2f20f7 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/MainActivity.kt @@ -0,0 +1,209 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.annotation.SuppressLint +import android.content.BroadcastReceiver +import android.content.Context +import android.content.Intent +import android.content.Intent.ACTION_VIEW +import android.content.IntentFilter +import android.os.Bundle +import android.util.Log +import android.view.MenuItem +import android.view.View.GONE +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import android.widget.TextView +import androidx.activity.viewModels +import androidx.appcompat.app.AppCompatActivity +import androidx.core.view.GravityCompat.START +import androidx.lifecycle.Observer +import androidx.navigation.NavController +import androidx.navigation.fragment.NavHostFragment +import androidx.navigation.ui.AppBarConfiguration +import androidx.navigation.ui.setupWithNavController +import com.google.android.material.navigation.NavigationView.OnNavigationItemSelectedListener +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT +import com.google.zxing.integration.android.IntentIntegrator +import com.google.zxing.integration.android.IntentIntegrator.parseActivityResult +import kotlinx.android.synthetic.main.activity_main.* +import kotlinx.android.synthetic.main.app_bar_main.* +import net.taler.wallet.BuildConfig.VERSION_CODE +import net.taler.wallet.BuildConfig.VERSION_NAME +import net.taler.wallet.HostCardEmulatorService.Companion.HTTP_TUNNEL_RESPONSE +import net.taler.wallet.HostCardEmulatorService.Companion.MERCHANT_NFC_CONNECTED +import net.taler.wallet.HostCardEmulatorService.Companion.MERCHANT_NFC_DISCONNECTED +import net.taler.wallet.HostCardEmulatorService.Companion.TRIGGER_PAYMENT_ACTION +import java.util.Locale.ROOT + +class MainActivity : AppCompatActivity(), OnNavigationItemSelectedListener, + ResetDialogEventListener { + + private val model: WalletViewModel by viewModels() + + private lateinit var nav: NavController + + @SuppressLint("SetTextI18n") + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setContentView(R.layout.activity_main) + + val navHostFragment = + supportFragmentManager.findFragmentById(R.id.nav_host_fragment) as NavHostFragment + nav = navHostFragment.navController + nav_view.setupWithNavController(nav) + nav_view.setNavigationItemSelectedListener(this) + if (savedInstanceState == null) { + nav_view.menu.getItem(0).isChecked = true + } + + setSupportActionBar(toolbar) + val appBarConfiguration = AppBarConfiguration( + setOf(R.id.showBalance, R.id.settings, R.id.walletHistory, R.id.nav_pending_operations), drawer_layout + ) + toolbar.setupWithNavController(nav, appBarConfiguration) + + model.showProgressBar.observe(this, Observer { show -> + progress_bar.visibility = if (show) VISIBLE else INVISIBLE + }) + + val versionView: TextView = nav_view.getHeaderView(0).findViewById(R.id.versionView) + model.devMode.observe(this, Observer { enabled -> + nav_view.menu.findItem(R.id.nav_pending_operations).isVisible = enabled + if (enabled) { + @SuppressLint("SetTextI18n") + versionView.text = "$VERSION_NAME ($VERSION_CODE)" + versionView.visibility = VISIBLE + } else versionView.visibility = GONE + }) + + if (intent.action == ACTION_VIEW) intent.dataString?.let { uri -> + handleTalerUri(uri, "intent") + } + + //model.startTunnel() + + registerReceiver(triggerPaymentReceiver, IntentFilter(TRIGGER_PAYMENT_ACTION)) + registerReceiver(nfcConnectedReceiver, IntentFilter(MERCHANT_NFC_CONNECTED)) + registerReceiver(nfcDisconnectedReceiver, IntentFilter(MERCHANT_NFC_DISCONNECTED)) + registerReceiver(tunnelResponseReceiver, IntentFilter(HTTP_TUNNEL_RESPONSE)) + } + + override fun onBackPressed() { + if (drawer_layout.isDrawerOpen(START)) drawer_layout.closeDrawer(START) + else super.onBackPressed() + } + + override fun onNavigationItemSelected(item: MenuItem): Boolean { + when (item.itemId) { + R.id.nav_home -> nav.navigate(R.id.showBalance) + R.id.nav_settings -> nav.navigate(R.id.settings) + R.id.nav_history -> nav.navigate(R.id.walletHistory) + R.id.nav_pending_operations -> nav.navigate(R.id.nav_pending_operations) + } + drawer_layout.closeDrawer(START) + return true + } + + override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) { + super.onActivityResult(requestCode, resultCode, data) + if (requestCode == IntentIntegrator.REQUEST_CODE) { + parseActivityResult(requestCode, resultCode, data)?.contents?.let { contents -> + handleTalerUri(contents, "QR code") + } + } + } + + override fun onDestroy() { + unregisterReceiver(triggerPaymentReceiver) + unregisterReceiver(nfcConnectedReceiver) + unregisterReceiver(nfcDisconnectedReceiver) + unregisterReceiver(tunnelResponseReceiver) + super.onDestroy() + } + + private fun handleTalerUri(url: String, from: String) { + when { + url.toLowerCase(ROOT).startsWith("taler://pay/") -> { + Log.v(TAG, "navigating!") + nav.navigate(R.id.action_showBalance_to_promptPayment) + model.paymentManager.preparePay(url) + } + url.toLowerCase(ROOT).startsWith("taler://withdraw/") -> { + Log.v(TAG, "navigating!") + nav.navigate(R.id.action_showBalance_to_promptWithdraw) + model.withdrawManager.getWithdrawalInfo(url) + } + url.toLowerCase(ROOT).startsWith("taler://refund/") -> { + // TODO implement refunds + Snackbar.make(nav_view, "Refunds are not yet implemented", LENGTH_SHORT).show() + } + else -> { + Snackbar.make( + nav_view, + "URL from $from doesn't contain a supported Taler Uri.", + LENGTH_SHORT + ).show() + } + } + } + + private val triggerPaymentReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context, intent: Intent) { + if (nav.currentDestination?.id == R.id.promptPayment) return + intent.extras?.getString("contractUrl")?.let { url -> + nav.navigate(R.id.action_global_promptPayment) + model.paymentManager.preparePay(url) + } + } + } + + private val nfcConnectedReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context, intent: Intent) { + Log.v(TAG, "got MERCHANT_NFC_CONNECTED") + //model.startTunnel() + } + } + + private val nfcDisconnectedReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context, intent: Intent) { + Log.v(TAG, "got MERCHANT_NFC_DISCONNECTED") + //model.stopTunnel() + } + } + + private val tunnelResponseReceiver = object : BroadcastReceiver() { + override fun onReceive(context: Context, intent: Intent) { + Log.v("taler-tunnel", "got HTTP_TUNNEL_RESPONSE") + intent.getStringExtra("response")?.let { + model.tunnelResponse(it) + } + } + } + + override fun onResetConfirmed() { + model.dangerouslyReset() + Snackbar.make(nav_view, "Wallet has been reset", LENGTH_SHORT).show() + } + + override fun onResetCancelled() { + Snackbar.make(nav_view, "Reset cancelled", LENGTH_SHORT).show() + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/Settings.kt b/wallet/src/main/java/net/taler/wallet/Settings.kt new file mode 100644 index 0000000..6d10412 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/Settings.kt @@ -0,0 +1,140 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.app.Dialog +import android.content.Context +import android.content.Intent +import android.content.Intent.ACTION_CREATE_DOCUMENT +import android.content.Intent.ACTION_OPEN_DOCUMENT +import android.content.Intent.CATEGORY_OPENABLE +import android.content.Intent.EXTRA_TITLE +import android.os.Bundle +import android.util.Log +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.appcompat.app.AlertDialog +import androidx.fragment.app.DialogFragment +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import kotlinx.android.synthetic.main.fragment_settings.* + + +interface ResetDialogEventListener { + fun onResetConfirmed() + fun onResetCancelled() +} + + +class ResetDialogFragment : DialogFragment() { + private lateinit var listener: ResetDialogEventListener + + override fun onCreateDialog(savedInstanceState: Bundle?): Dialog { + return activity?.let { + // Use the Builder class for convenient dialog construction + val builder = AlertDialog.Builder(it) + builder.setMessage("Do you really want to reset the wallet and lose all coins and purchases? Consider making a backup first.") + .setPositiveButton("Reset") { _, _ -> + listener.onResetConfirmed() + } + .setNegativeButton("Cancel") { _, _ -> + listener.onResetCancelled() + } + // Create the AlertDialog object and return it + builder.create() + } ?: throw IllegalStateException("Activity cannot be null") + } + + override fun onAttach(context: Context) { + super.onAttach(context) + // Verify that the host activity implements the callback interface + try { + // Instantiate the NoticeDialogListener so we can send events to the host + listener = context as ResetDialogEventListener + } catch (e: ClassCastException) { + // The activity doesn't implement the interface, throw exception + throw ClassCastException((context.toString() + + " must implement ResetDialogEventListener")) + } + } +} + +class Settings : Fragment() { + + companion object { + private const val TAG = "taler-wallet" + private const val CREATE_FILE = 1 + private const val PICK_FILE = 2 + } + + private val model: WalletViewModel by activityViewModels() + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_settings, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + model.devMode.observe(viewLifecycleOwner, Observer { enabled -> + val visibility = if (enabled) VISIBLE else GONE + devSettingsTitle.visibility = visibility + button_reset_wallet_dangerously.visibility = visibility + }) + + textView4.text = BuildConfig.VERSION_NAME + button_reset_wallet_dangerously.setOnClickListener { + val d = ResetDialogFragment() + d.show(parentFragmentManager, "walletResetDialog") + } + button_backup_export.setOnClickListener { + val intent = Intent(ACTION_CREATE_DOCUMENT).apply { + addCategory(CATEGORY_OPENABLE) + type = "application/json" + putExtra(EXTRA_TITLE, "taler-wallet-backup.json") + + // Optionally, specify a URI for the directory that should be opened in + // the system file picker before your app creates the document. + //putExtra(DocumentsContract.EXTRA_INITIAL_URI, pickerInitialUri) + } + startActivityForResult(intent, CREATE_FILE) + } + button_backup_import.setOnClickListener { + val intent = Intent(ACTION_OPEN_DOCUMENT).apply { + addCategory(CATEGORY_OPENABLE) + type = "application/json" + + //putExtra(DocumentsContract.EXTRA_INITIAL_URI, pickerInitialUri) + } + startActivityForResult(intent, PICK_FILE) + } + } + + override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) { + if (data == null) return + when (requestCode) { + CREATE_FILE -> Log.i(TAG, "got createFile result with URL ${data.data}") + PICK_FILE -> Log.i(TAG, "got pickFile result with URL ${data.data}") + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/Utils.kt b/wallet/src/main/java/net/taler/wallet/Utils.kt new file mode 100644 index 0000000..fb0b3ae --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/Utils.kt @@ -0,0 +1,40 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE + +fun View.fadeIn(endAction: () -> Unit = {}) { + if (visibility == VISIBLE) return + alpha = 0f + visibility = VISIBLE + animate().alpha(1f).withEndAction { + if (context != null) endAction.invoke() + }.start() +} + +fun View.fadeOut(endAction: () -> Unit = {}) { + if (visibility == INVISIBLE) return + animate().alpha(0f).withEndAction { + if (context == null) return@withEndAction + visibility = INVISIBLE + alpha = 1f + endAction.invoke() + }.start() +} diff --git a/wallet/src/main/java/net/taler/wallet/WalletViewModel.kt b/wallet/src/main/java/net/taler/wallet/WalletViewModel.kt new file mode 100644 index 0000000..14a800f --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/WalletViewModel.kt @@ -0,0 +1,124 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import android.app.Application +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.AndroidViewModel +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.distinctUntilChanged +import com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.KotlinModule +import net.taler.wallet.backend.WalletBackendApi +import net.taler.wallet.history.HistoryManager +import net.taler.wallet.payment.PaymentManager +import net.taler.wallet.pending.PendingOperationsManager +import net.taler.wallet.withdraw.WithdrawManager +import org.json.JSONObject + +const val TAG = "taler-wallet" + +data class BalanceItem(val available: Amount, val pendingIncoming: Amount) + +class WalletViewModel(val app: Application) : AndroidViewModel(app) { + + private val mBalances = MutableLiveData<List<BalanceItem>>() + val balances: LiveData<List<BalanceItem>> = mBalances.distinctUntilChanged() + + val devMode = MutableLiveData(BuildConfig.DEBUG) + val showProgressBar = MutableLiveData<Boolean>() + + private var activeGetBalance = 0 + + private val walletBackendApi = WalletBackendApi(app, { + activeGetBalance = 0 + loadBalances() + pendingOperationsManager.getPending() + }) { + Log.i(TAG, "Received notification from wallet-core") + loadBalances() + pendingOperationsManager.getPending() + } + + private val mapper = ObjectMapper() + .registerModule(KotlinModule()) + .configure(FAIL_ON_UNKNOWN_PROPERTIES, false) + + val withdrawManager = WithdrawManager(walletBackendApi) + val paymentManager = PaymentManager(walletBackendApi, mapper) + val pendingOperationsManager: PendingOperationsManager = + PendingOperationsManager(walletBackendApi) + val historyManager = HistoryManager(walletBackendApi, mapper) + + override fun onCleared() { + walletBackendApi.destroy() + super.onCleared() + } + + @UiThread + fun loadBalances() { + if (activeGetBalance > 0) { + return + } + activeGetBalance++ + showProgressBar.value = true + walletBackendApi.sendRequest("getBalances", null) { isError, result -> + activeGetBalance-- + if (isError) { + return@sendRequest + } + val balanceList = mutableListOf<BalanceItem>() + val byCurrency = result.getJSONObject("byCurrency") + val currencyList = byCurrency.keys().asSequence().toList().sorted() + for (currency in currencyList) { + val jsonAmount = byCurrency.getJSONObject(currency) + .getJSONObject("available") + val amount = Amount.fromJson(jsonAmount) + val jsonAmountIncoming = byCurrency.getJSONObject(currency) + .getJSONObject("pendingIncoming") + val amountIncoming = Amount.fromJson(jsonAmountIncoming) + balanceList.add(BalanceItem(amount, amountIncoming)) + } + mBalances.postValue(balanceList) + showProgressBar.postValue(false) + } + } + + @UiThread + fun dangerouslyReset() { + walletBackendApi.sendRequest("reset", null) + withdrawManager.testWithdrawalInProgress.value = false + mBalances.value = emptyList() + } + + fun startTunnel() { + walletBackendApi.sendRequest("startTunnel", null) + } + + fun stopTunnel() { + walletBackendApi.sendRequest("stopTunnel", null) + } + + fun tunnelResponse(resp: String) { + val respJson = JSONObject(resp) + walletBackendApi.sendRequest("tunnelResponse", respJson) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/backend/WalletBackendApi.kt b/wallet/src/main/java/net/taler/wallet/backend/WalletBackendApi.kt new file mode 100644 index 0000000..d447287 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/backend/WalletBackendApi.kt @@ -0,0 +1,141 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + + +package net.taler.wallet.backend + +import android.app.Application +import android.content.ComponentName +import android.content.Context +import android.content.Intent +import android.content.ServiceConnection +import android.os.Handler +import android.os.IBinder +import android.os.Message +import android.os.Messenger +import android.util.Log +import android.util.SparseArray +import org.json.JSONObject +import java.lang.ref.WeakReference +import java.util.* + +class WalletBackendApi( + private val app: Application, + private val onConnected: (() -> Unit), + private val notificationHandler: (() -> Unit) +) { + + private var walletBackendMessenger: Messenger? = null + private val queuedMessages = LinkedList<Message>() + private val handlers = SparseArray<(isError: Boolean, message: JSONObject) -> Unit>() + private var nextRequestID = 1 + + private val walletBackendConn = object : ServiceConnection { + override fun onServiceDisconnected(p0: ComponentName?) { + Log.w(TAG, "wallet backend service disconnected (crash?)") + walletBackendMessenger = null + } + + override fun onServiceConnected(componentName: ComponentName?, binder: IBinder?) { + Log.i(TAG, "connected to wallet backend service") + val bm = Messenger(binder) + walletBackendMessenger = bm + pumpQueue(bm) + val msg = Message.obtain(null, WalletBackendService.MSG_SUBSCRIBE_NOTIFY) + msg.replyTo = incomingMessenger + bm.send(msg) + onConnected.invoke() + } + } + + private class IncomingHandler(strongApi: WalletBackendApi) : Handler() { + private val weakApi = WeakReference(strongApi) + override fun handleMessage(msg: Message) { + val api = weakApi.get() ?: return + when (msg.what) { + WalletBackendService.MSG_REPLY -> { + val requestID = msg.data.getInt("requestID", 0) + val operation = msg.data.getString("operation", "??") + Log.i(TAG, "got reply for operation $operation ($requestID)") + val h = api.handlers.get(requestID) + if (h == null) { + Log.e(TAG, "request ID not associated with a handler") + return + } + val response = msg.data.getString("response") + if (response == null) { + Log.e(TAG, "response did not contain response payload") + return + } + val isError = msg.data.getBoolean("isError") + val json = JSONObject(response) + h(isError, json) + } + WalletBackendService.MSG_NOTIFY -> { + api.notificationHandler.invoke() + } + } + } + } + + private val incomingMessenger = Messenger(IncomingHandler(this)) + + init { + Intent(app, WalletBackendService::class.java).also { intent -> + app.bindService(intent, walletBackendConn, Context.BIND_AUTO_CREATE) + } + } + + private fun pumpQueue(bm: Messenger) { + while (true) { + val msg = queuedMessages.pollFirst() ?: return + bm.send(msg) + } + } + + + fun sendRequest( + operation: String, + args: JSONObject?, + onResponse: (isError: Boolean, message: JSONObject) -> Unit = { _, _ -> } + ) { + val requestID = nextRequestID++ + Log.i(TAG, "sending request for operation $operation ($requestID)") + val msg = Message.obtain(null, WalletBackendService.MSG_COMMAND) + handlers.put(requestID, onResponse) + msg.replyTo = incomingMessenger + val data = msg.data + data.putString("operation", operation) + data.putInt("requestID", requestID) + if (args != null) { + data.putString("args", args.toString()) + } + val bm = walletBackendMessenger + if (bm != null) { + bm.send(msg) + } else { + queuedMessages.add(msg) + } + } + + fun destroy() { + // FIXME: implement this! + } + + companion object { + const val TAG = "WalletBackendApi" + } +} diff --git a/wallet/src/main/java/net/taler/wallet/backend/WalletBackendService.kt b/wallet/src/main/java/net/taler/wallet/backend/WalletBackendService.kt new file mode 100644 index 0000000..0b71774 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/backend/WalletBackendService.kt @@ -0,0 +1,239 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + + +package net.taler.wallet.backend + +import akono.AkonoJni +import android.app.Service +import android.content.Intent +import android.os.Handler +import android.os.IBinder +import android.os.Message +import android.os.Messenger +import android.os.RemoteException +import android.util.Log +import net.taler.wallet.HostCardEmulatorService +import org.json.JSONObject +import java.lang.ref.WeakReference +import java.util.* +import java.util.concurrent.ConcurrentHashMap +import kotlin.system.exitProcess + +private const val TAG = "taler-wallet-backend" + +class RequestData(val clientRequestID: Int, val messenger: Messenger) + + +class WalletBackendService : Service() { + /** + * Target we publish for clients to send messages to IncomingHandler. + */ + private val messenger: Messenger = Messenger(IncomingHandler(this)) + + private lateinit var akono: AkonoJni + + private var initialized = false + + private var nextRequestID = 1 + + private val requests = ConcurrentHashMap<Int, RequestData>() + + private val subscribers = LinkedList<Messenger>() + + override fun onCreate() { + val talerWalletAndroidCode = assets.open("taler-wallet-android.js").use { + it.readBytes().toString(Charsets.UTF_8) + } + + + Log.i(TAG, "onCreate in wallet backend service") + akono = AkonoJni() + akono.putModuleCode("taler-wallet-android", talerWalletAndroidCode) + akono.setMessageHandler(object : AkonoJni.MessageHandler { + override fun handleMessage(message: String) { + this@WalletBackendService.handleAkonoMessage(message) + } + }) + akono.evalNodeCode("console.log('hello world from taler wallet-android')") + //akono.evalNodeCode("require('source-map-support').install();") + akono.evalNodeCode("require('akono');") + akono.evalNodeCode("tw = require('taler-wallet-android');") + akono.evalNodeCode("tw.installAndroidWalletListener();") + sendInitMessage() + initialized = true + super.onCreate() + } + + private fun sendInitMessage() { + val msg = JSONObject() + msg.put("operation", "init") + val args = JSONObject() + msg.put("args", args) + args.put("persistentStoragePath", "${application.filesDir}/talerwalletdb-v30.json") + akono.sendMessage(msg.toString()) + } + + /** + * Handler of incoming messages from clients. + */ + class IncomingHandler( + service: WalletBackendService + ) : Handler() { + + private val serviceWeakRef = WeakReference(service) + + override fun handleMessage(msg: Message) { + val svc = serviceWeakRef.get() ?: return + when (msg.what) { + MSG_COMMAND -> { + val data = msg.data + val serviceRequestID = svc.nextRequestID++ + val clientRequestID = data.getInt("requestID", 0) + if (clientRequestID == 0) { + Log.e(TAG, "client requestID missing") + return + } + val args = data.getString("args") + val argsObj = if (args == null) { + JSONObject() + } else { + JSONObject(args) + } + val operation = data.getString("operation", "") + if (operation == "") { + Log.e(TAG, "client command missing") + return + } + Log.i(TAG, "got request for operation $operation") + val request = JSONObject() + request.put("operation", operation) + request.put("id", serviceRequestID) + request.put("args", argsObj) + svc.akono.sendMessage(request.toString(2)) + Log.i( + TAG, + "mapping service request ID $serviceRequestID to client request ID $clientRequestID" + ) + svc.requests[serviceRequestID] = RequestData(clientRequestID, msg.replyTo) + } + MSG_SUBSCRIBE_NOTIFY -> { + Log.i(TAG, "subscribing client") + val r = msg.replyTo + if (r == null) { + Log.e( + TAG, + "subscriber did not specify replyTo object in MSG_SUBSCRIBE_NOTIFY" + ) + } else { + svc.subscribers.add(msg.replyTo) + } + } + MSG_UNSUBSCRIBE_NOTIFY -> { + Log.i(TAG, "unsubscribing client") + svc.subscribers.remove(msg.replyTo) + } + else -> { + Log.e(TAG, "unknown message from client") + super.handleMessage(msg) + } + } + } + } + + override fun onBind(p0: Intent?): IBinder? { + return messenger.binder + } + + private fun sendNotify() { + var rm: LinkedList<Messenger>? = null + for (s in subscribers) { + val m = Message.obtain(null, MSG_NOTIFY) + try { + s.send(m) + } catch (e: RemoteException) { + if (rm == null) { + rm = LinkedList() + } + rm.add(s) + subscribers.remove(s) + } + } + if (rm != null) { + for (s in rm) { + subscribers.remove(s) + } + } + } + + private fun handleAkonoMessage(messageStr: String) { + Log.v(TAG, "got back message: $messageStr") + val message = JSONObject(messageStr) + when (message.getString("type")) { + "notification" -> { + sendNotify() + } + "tunnelHttp" -> { + Log.v(TAG, "got http tunnel request!") + Intent().also { intent -> + intent.action = HostCardEmulatorService.HTTP_TUNNEL_REQUEST + intent.putExtra("tunnelMessage", messageStr) + application.sendBroadcast(intent) + } + } + "response" -> { + when (val operation = message.getString("operation")) { + "init" -> { + Log.v(TAG, "got response for init operation") + sendNotify() + } + "reset" -> { + exitProcess(1) + } + else -> { + val id = message.getInt("id") + Log.v(TAG, "got response for operation $operation") + val rd = requests[id] + if (rd == null) { + Log.e(TAG, "wallet returned unknown request ID ($id)") + return + } + val m = Message.obtain(null, MSG_REPLY) + val b = m.data + if (message.has("result")) { + val respJson = message.getJSONObject("result") + b.putString("response", respJson.toString(2)) + } else { + b.putString("response", "{}") + } + b.putBoolean("isError", message.getBoolean("isError")) + b.putInt("requestID", rd.clientRequestID) + b.putString("operation", operation) + rd.messenger.send(m) + } + } + } + } + } + + companion object { + const val MSG_SUBSCRIBE_NOTIFY = 1 + const val MSG_UNSUBSCRIBE_NOTIFY = 2 + const val MSG_COMMAND = 3 + const val MSG_REPLY = 4 + const val MSG_NOTIFY = 5 + } +} diff --git a/wallet/src/main/java/net/taler/wallet/crypto/Encoding.kt b/wallet/src/main/java/net/taler/wallet/crypto/Encoding.kt new file mode 100644 index 0000000..25a59be --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/crypto/Encoding.kt @@ -0,0 +1,134 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.crypto + +import java.io.ByteArrayOutputStream + +class EncodingException : Exception("Invalid encoding") + + +object Base32Crockford { + + private fun ByteArray.getIntAt(index: Int): Int { + val x = this[index].toInt() + return if (x >= 0) x else (x + 256) + } + + private var encTable = "0123456789ABCDEFGHJKMNPQRSTVWXYZ" + + fun encode(data: ByteArray): String { + val sb = StringBuilder() + val size = data.size + var bitBuf = 0 + var numBits = 0 + var pos = 0 + while (pos < size || numBits > 0) { + if (pos < size && numBits < 5) { + val d = data.getIntAt(pos++) + bitBuf = (bitBuf shl 8) or d + numBits += 8 + } + if (numBits < 5) { + // zero-padding + bitBuf = bitBuf shl (5 - numBits) + numBits = 5 + } + val v = bitBuf.ushr(numBits - 5) and 31 + sb.append(encTable[v]) + numBits -= 5 + } + return sb.toString() + } + + fun decode(encoded: String, out: ByteArrayOutputStream) { + val size = encoded.length + var bitpos = 0 + var bitbuf = 0 + var readPosition = 0 + + while (readPosition < size || bitpos > 0) { + //println("at position $readPosition with bitpos $bitpos") + if (readPosition < size) { + val v = getValue(encoded[readPosition++]) + bitbuf = (bitbuf shl 5) or v + bitpos += 5 + } + while (bitpos >= 8) { + val d = (bitbuf ushr (bitpos - 8)) and 0xFF + out.write(d) + bitpos -= 8 + } + if (readPosition == size && bitpos > 0) { + bitbuf = (bitbuf shl (8 - bitpos)) and 0xFF + bitpos = if (bitbuf == 0) 0 else 8 + } + } + } + + fun decode(encoded: String): ByteArray { + val out = ByteArrayOutputStream() + decode(encoded, out) + return out.toByteArray() + } + + private fun getValue(chr: Char): Int { + var a = chr + when (a) { + 'O', 'o' -> a = '0' + 'i', 'I', 'l', 'L' -> a = '1' + 'u', 'U' -> a = 'V' + } + if (a in '0'..'9') + return a - '0' + if (a in 'a'..'z') + a = Character.toUpperCase(a) + var dec = 0 + if (a in 'A'..'Z') { + if ('I' < a) dec++ + if ('L' < a) dec++ + if ('O' < a) dec++ + if ('U' < a) dec++ + return a - 'A' + 10 - dec + } + throw EncodingException() + } + + /** + * Compute the length of the resulting string when encoding data of the given size + * in bytes. + * + * @param dataSize size of the data to encode in bytes + * @return size of the string that would result from encoding + */ + @Suppress("unused") + fun calculateEncodedStringLength(dataSize: Int): Int { + return (dataSize * 8 + 4) / 5 + } + + /** + * Compute the length of the resulting data in bytes when decoding a (valid) string of the + * given size. + * + * @param stringSize size of the string to decode + * @return size of the resulting data in bytes + */ + @Suppress("unused") + fun calculateDecodedDataLength(stringSize: Int): Int { + return stringSize * 5 / 8 + } +} + diff --git a/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt b/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt new file mode 100644 index 0000000..9e5c99d --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/HistoryEvent.kt @@ -0,0 +1,452 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import androidx.annotation.DrawableRes +import androidx.annotation.LayoutRes +import androidx.annotation.StringRes +import com.fasterxml.jackson.annotation.JsonIgnoreProperties +import com.fasterxml.jackson.annotation.JsonInclude +import com.fasterxml.jackson.annotation.JsonInclude.Include.NON_EMPTY +import com.fasterxml.jackson.annotation.JsonProperty +import com.fasterxml.jackson.annotation.JsonSubTypes +import com.fasterxml.jackson.annotation.JsonSubTypes.Type +import com.fasterxml.jackson.annotation.JsonTypeInfo +import com.fasterxml.jackson.annotation.JsonTypeInfo.As.PROPERTY +import com.fasterxml.jackson.annotation.JsonTypeInfo.Id.NAME +import com.fasterxml.jackson.annotation.JsonTypeName +import net.taler.wallet.ParsedAmount.Companion.parseAmount +import net.taler.wallet.R +import org.json.JSONObject + +enum class ReserveType { + /** + * Manually created. + */ + @JsonProperty("manual") + MANUAL, + /** + * Withdrawn from a bank that has "tight" Taler integration + */ + @JsonProperty("taler-bank-withdraw") + @Suppress("unused") + TALER_BANK_WITHDRAW, +} + +@JsonInclude(NON_EMPTY) +class ReserveCreationDetail(val type: ReserveType, val bankUrl: String?) + +enum class RefreshReason { + @JsonProperty("manual") + @Suppress("unused") + MANUAL, + @JsonProperty("pay") + PAY, + @JsonProperty("refund") + @Suppress("unused") + REFUND, + @JsonProperty("abort-pay") + @Suppress("unused") + ABORT_PAY, + @JsonProperty("recoup") + @Suppress("unused") + RECOUP, + @JsonProperty("backup-restored") + @Suppress("unused") + BACKUP_RESTORED +} + + +@JsonInclude(NON_EMPTY) +class Timestamp( + @JsonProperty("t_ms") + val ms: Long +) + +@JsonInclude(NON_EMPTY) +class ReserveShortInfo( + /** + * The exchange that the reserve will be at. + */ + val exchangeBaseUrl: String, + /** + * Key to query more details + */ + val reservePub: String, + /** + * Detail about how the reserve has been created. + */ + val reserveCreationDetail: ReserveCreationDetail +) + +typealias History = ArrayList<HistoryEvent> + +@JsonTypeInfo( + use = NAME, + include = PROPERTY, + property = "type", + defaultImpl = HistoryUnknownEvent::class +) +/** missing: +AuditorComplaintSent = "auditor-complained-sent", +AuditorComplaintProcessed = "auditor-complaint-processed", +AuditorTrustAdded = "auditor-trust-added", +AuditorTrustRemoved = "auditor-trust-removed", +ExchangeTermsAccepted = "exchange-terms-accepted", +ExchangePolicyChanged = "exchange-policy-changed", +ExchangeTrustAdded = "exchange-trust-added", +ExchangeTrustRemoved = "exchange-trust-removed", +FundsDepositedToSelf = "funds-deposited-to-self", +FundsRecouped = "funds-recouped", +ReserveCreated = "reserve-created", + */ +@JsonSubTypes( + Type(value = ExchangeAddedEvent::class, name = "exchange-added"), + Type(value = ExchangeUpdatedEvent::class, name = "exchange-updated"), + Type(value = ReserveBalanceUpdatedEvent::class, name = "reserve-balance-updated"), + Type(value = HistoryWithdrawnEvent::class, name = "withdrawn"), + Type(value = HistoryOrderAcceptedEvent::class, name = "order-accepted"), + Type(value = HistoryOrderRefusedEvent::class, name = "order-refused"), + Type(value = HistoryOrderRedirectedEvent::class, name = "order-redirected"), + Type(value = HistoryPaymentSentEvent::class, name = "payment-sent"), + Type(value = HistoryPaymentAbortedEvent::class, name = "payment-aborted"), + Type(value = HistoryTipAcceptedEvent::class, name = "tip-accepted"), + Type(value = HistoryTipDeclinedEvent::class, name = "tip-declined"), + Type(value = HistoryRefundedEvent::class, name = "refund"), + Type(value = HistoryRefreshedEvent::class, name = "refreshed") +) +@JsonIgnoreProperties( + value = [ + "eventId" + ] +) +abstract class HistoryEvent( + val timestamp: Timestamp, + @get:LayoutRes + open val layout: Int = R.layout.history_row, + @get:StringRes + open val title: Int = 0, + @get:DrawableRes + open val icon: Int = R.drawable.ic_account_balance, + open val showToUser: Boolean = false +) { + open lateinit var json: JSONObject +} + + +class HistoryUnknownEvent(timestamp: Timestamp) : HistoryEvent(timestamp) { + override val title = R.string.history_event_unknown +} + +@JsonTypeName("exchange-added") +class ExchangeAddedEvent( + timestamp: Timestamp, + val exchangeBaseUrl: String, + val builtIn: Boolean +) : HistoryEvent(timestamp) { + override val title = R.string.history_event_exchange_added +} + +@JsonTypeName("exchange-updated") +class ExchangeUpdatedEvent( + timestamp: Timestamp, + val exchangeBaseUrl: String +) : HistoryEvent(timestamp) { + override val title = R.string.history_event_exchange_updated +} + + +@JsonTypeName("reserve-balance-updated") +class ReserveBalanceUpdatedEvent( + timestamp: Timestamp, + val newHistoryTransactions: List<ReserveTransaction>, + /** + * Condensed information about the reserve. + */ + val reserveShortInfo: ReserveShortInfo, + /** + * Amount currently left in the reserve. + */ + val amountReserveBalance: String, + /** + * Amount we expected to be in the reserve at that time, + * considering ongoing withdrawals from that reserve. + */ + val amountExpected: String +) : HistoryEvent(timestamp) { + override val title = R.string.history_event_reserve_balance_updated +} + +@JsonTypeName("withdrawn") +class HistoryWithdrawnEvent( + timestamp: Timestamp, + /** + * Exchange that was withdrawn from. + */ + val exchangeBaseUrl: String, + /** + * Unique identifier for the withdrawal session, can be used to + * query more detailed information from the wallet. + */ + val withdrawSessionId: String, + val withdrawalSource: WithdrawalSource, + /** + * Amount that has been subtracted from the reserve's balance + * for this withdrawal. + */ + val amountWithdrawnRaw: String, + /** + * Amount that actually was added to the wallet's balance. + */ + val amountWithdrawnEffective: String +) : HistoryEvent(timestamp) { + override val layout = R.layout.history_receive + override val title = R.string.history_event_withdrawn + override val icon = R.drawable.history_withdrawn + override val showToUser = true +} + +@JsonTypeName("order-accepted") +class HistoryOrderAcceptedEvent( + timestamp: Timestamp, + /** + * Condensed info about the order. + */ + val orderShortInfo: OrderShortInfo +) : HistoryEvent(timestamp) { + override val icon = R.drawable.ic_add_circle + override val title = R.string.history_event_order_accepted +} + +@JsonTypeName("order-refused") +class HistoryOrderRefusedEvent( + timestamp: Timestamp, + /** + * Condensed info about the order. + */ + val orderShortInfo: OrderShortInfo +) : HistoryEvent(timestamp) { + override val icon = R.drawable.ic_cancel + override val title = R.string.history_event_order_refused +} + +@JsonTypeName("payment-sent") +class HistoryPaymentSentEvent( + timestamp: Timestamp, + /** + * Condensed info about the order that we already paid for. + */ + val orderShortInfo: OrderShortInfo, + /** + * Set to true if the payment has been previously sent + * to the merchant successfully, possibly with a different session ID. + */ + val replay: Boolean, + /** + * Number of coins that were involved in the payment. + */ + val numCoins: Int, + /** + * Amount that was paid, including deposit and wire fees. + */ + val amountPaidWithFees: String, + /** + * Session ID that the payment was (re-)submitted under. + */ + val sessionId: String? +) : HistoryEvent(timestamp) { + override val layout = R.layout.history_payment + override val title = R.string.history_event_payment_sent + override val icon = R.drawable.ic_cash_usd_outline + override val showToUser = true +} + +@JsonTypeName("payment-aborted") +class HistoryPaymentAbortedEvent( + timestamp: Timestamp, + /** + * Condensed info about the order that we already paid for. + */ + val orderShortInfo: OrderShortInfo, + /** + * Amount that was lost due to refund and refreshing fees. + */ + val amountLost: String +) : HistoryEvent(timestamp) { + override val layout = R.layout.history_payment + override val title = R.string.history_event_payment_aborted + override val icon = R.drawable.history_payment_aborted + override val showToUser = true +} + +@JsonTypeName("refreshed") +class HistoryRefreshedEvent( + timestamp: Timestamp, + /** + * Amount that is now available again because it has + * been refreshed. + */ + val amountRefreshedEffective: String, + /** + * Amount that we spent for refreshing. + */ + val amountRefreshedRaw: String, + /** + * Why was the refreshing done? + */ + val refreshReason: RefreshReason, + val numInputCoins: Int, + val numRefreshedInputCoins: Int, + val numOutputCoins: Int, + /** + * Identifier for a refresh group, contains one or + * more refresh session IDs. + */ + val refreshGroupId: String +) : HistoryEvent(timestamp) { + override val layout = R.layout.history_payment + override val icon = R.drawable.history_refresh + override val title = R.string.history_event_refreshed + override val showToUser = + !(parseAmount(amountRefreshedRaw) - parseAmount(amountRefreshedEffective)).isZero() +} + +@JsonTypeName("order-redirected") +class HistoryOrderRedirectedEvent( + timestamp: Timestamp, + /** + * Condensed info about the new order that contains a + * product (identified by the fulfillment URL) that we've already paid for. + */ + val newOrderShortInfo: OrderShortInfo, + /** + * Condensed info about the order that we already paid for. + */ + val alreadyPaidOrderShortInfo: OrderShortInfo +) : HistoryEvent(timestamp) { + override val icon = R.drawable.ic_directions + override val title = R.string.history_event_order_redirected +} + +@JsonTypeName("tip-accepted") +class HistoryTipAcceptedEvent( + timestamp: Timestamp, + /** + * Unique identifier for the tip to query more information. + */ + val tipId: String, + /** + * Raw amount of the tip, without extra fees that apply. + */ + val tipRaw: String +) : HistoryEvent(timestamp) { + override val icon = R.drawable.history_tip_accepted + override val title = R.string.history_event_tip_accepted + override val layout = R.layout.history_receive + override val showToUser = true +} + +@JsonTypeName("tip-declined") +class HistoryTipDeclinedEvent( + timestamp: Timestamp, + /** + * Unique identifier for the tip to query more information. + */ + val tipId: String, + /** + * Raw amount of the tip, without extra fees that apply. + */ + val tipAmount: String +) : HistoryEvent(timestamp) { + override val icon = R.drawable.history_tip_declined + override val title = R.string.history_event_tip_declined + override val layout = R.layout.history_receive + override val showToUser = true +} + +@JsonTypeName("refund") +class HistoryRefundedEvent( + timestamp: Timestamp, + val orderShortInfo: OrderShortInfo, + /** + * Unique identifier for this refund. + * (Identifies multiple refund permissions that were obtained at once.) + */ + val refundGroupId: String, + /** + * Part of the refund that couldn't be applied because + * the refund permissions were expired. + */ + val amountRefundedInvalid: String, + /** + * Amount that has been refunded by the merchant. + */ + val amountRefundedRaw: String, + /** + * Amount will be added to the wallet's balance after fees and refreshing. + */ + val amountRefundedEffective: String +) : HistoryEvent(timestamp) { + override val icon = R.drawable.history_refund + override val title = R.string.history_event_refund + override val layout = R.layout.history_receive + override val showToUser = true +} + +@JsonTypeInfo( + use = NAME, + include = PROPERTY, + property = "type" +) +@JsonSubTypes( + Type(value = WithdrawalSourceReserve::class, name = "reserve") +) +abstract class WithdrawalSource + +@Suppress("unused") +@JsonTypeName("tip") +class WithdrawalSourceTip( + val tipId: String +) : WithdrawalSource() + +@JsonTypeName("reserve") +class WithdrawalSourceReserve( + val reservePub: String +) : WithdrawalSource() + +data class OrderShortInfo( + /** + * Wallet-internal identifier of the proposal. + */ + val proposalId: String, + /** + * Order ID, uniquely identifies the order within a merchant instance. + */ + val orderId: String, + /** + * Base URL of the merchant. + */ + val merchantBaseUrl: String, + /** + * Amount that must be paid for the contract. + */ + val amount: String, + /** + * Summary of the proposal, given by the merchant. + */ + val summary: String +) diff --git a/wallet/src/main/java/net/taler/wallet/history/HistoryManager.kt b/wallet/src/main/java/net/taler/wallet/history/HistoryManager.kt new file mode 100644 index 0000000..c350daa --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/HistoryManager.kt @@ -0,0 +1,71 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import androidx.lifecycle.asLiveData +import androidx.lifecycle.switchMap +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.readValue +import kotlinx.coroutines.Dispatchers +import kotlinx.coroutines.channels.awaitClose +import kotlinx.coroutines.flow.callbackFlow +import kotlinx.coroutines.flow.onCompletion +import kotlinx.coroutines.flow.onStart +import net.taler.wallet.backend.WalletBackendApi + +@Suppress("EXPERIMENTAL_API_USAGE") +class HistoryManager( + private val walletBackendApi: WalletBackendApi, + private val mapper: ObjectMapper +) { + + private val mProgress = MutableLiveData<Boolean>() + val progress: LiveData<Boolean> = mProgress + + val showAll = MutableLiveData<Boolean>() + + val history: LiveData<History> = showAll.switchMap { showAll -> + loadHistory(showAll) + .onStart { mProgress.postValue(true) } + .onCompletion { mProgress.postValue(false) } + .asLiveData(Dispatchers.IO) + } + + private fun loadHistory(showAll: Boolean) = callbackFlow { + walletBackendApi.sendRequest("getHistory", null) { isError, result -> + if (isError) { + // TODO show error message in [WalletHistory] fragment + close() + return@sendRequest + } + val history = History() + val json = result.getJSONArray("history") + for (i in 0 until json.length()) { + val event: HistoryEvent = mapper.readValue(json.getString(i)) + event.json = json.getJSONObject(i) + history.add(event) + } + history.reverse() // show latest first + offer(if (showAll) history else history.filter { it.showToUser } as History) + close() + } + awaitClose() + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/history/JsonDialogFragment.kt b/wallet/src/main/java/net/taler/wallet/history/JsonDialogFragment.kt new file mode 100644 index 0000000..f51dba9 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/JsonDialogFragment.kt @@ -0,0 +1,50 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.DialogFragment +import kotlinx.android.synthetic.main.fragment_json.* +import net.taler.wallet.R + +class JsonDialogFragment : DialogFragment() { + + companion object { + fun new(json: String): JsonDialogFragment { + return JsonDialogFragment().apply { + arguments = Bundle().apply { putString("json", json) } + } + } + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_json, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + val json = arguments!!.getString("json") + jsonView.text = json + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt b/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt new file mode 100644 index 0000000..45c539c --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/ReserveTransaction.kt @@ -0,0 +1,58 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import com.fasterxml.jackson.annotation.JsonProperty +import com.fasterxml.jackson.annotation.JsonSubTypes +import com.fasterxml.jackson.annotation.JsonTypeInfo +import com.fasterxml.jackson.annotation.JsonTypeInfo.As.PROPERTY +import com.fasterxml.jackson.annotation.JsonTypeInfo.Id.NAME +import com.fasterxml.jackson.annotation.JsonTypeName + + +@JsonTypeInfo( + use = NAME, + include = PROPERTY, + property = "type" +) +@JsonSubTypes( + JsonSubTypes.Type(value = ReserveDepositTransaction::class, name = "DEPOSIT") +) +abstract class ReserveTransaction + + +@JsonTypeName("DEPOSIT") +class ReserveDepositTransaction( + /** + * Amount withdrawn. + */ + val amount: String, + /** + * Sender account payto://-URL + */ + @JsonProperty("sender_account_url") + val senderAccountUrl: String, + /** + * Transfer details uniquely identifying the transfer. + */ + @JsonProperty("wire_reference") + val wireReference: String, + /** + * Timestamp of the incoming wire transfer. + */ + val timestamp: Timestamp +) : ReserveTransaction() diff --git a/wallet/src/main/java/net/taler/wallet/history/WalletHistoryAdapter.kt b/wallet/src/main/java/net/taler/wallet/history/WalletHistoryAdapter.kt new file mode 100644 index 0000000..71bdebc --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/WalletHistoryAdapter.kt @@ -0,0 +1,243 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import android.annotation.SuppressLint +import android.graphics.Paint.STRIKE_THRU_TEXT_FLAG +import android.text.format.DateUtils.DAY_IN_MILLIS +import android.text.format.DateUtils.FORMAT_ABBREV_MONTH +import android.text.format.DateUtils.FORMAT_ABBREV_RELATIVE +import android.text.format.DateUtils.FORMAT_NO_YEAR +import android.text.format.DateUtils.FORMAT_SHOW_DATE +import android.text.format.DateUtils.FORMAT_SHOW_TIME +import android.text.format.DateUtils.MINUTE_IN_MILLIS +import android.text.format.DateUtils.formatDateTime +import android.text.format.DateUtils.getRelativeTimeSpanString +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.TextView +import androidx.annotation.CallSuper +import androidx.core.net.toUri +import androidx.recyclerview.widget.RecyclerView.Adapter +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import net.taler.wallet.BuildConfig +import net.taler.wallet.ParsedAmount +import net.taler.wallet.ParsedAmount.Companion.parseAmount +import net.taler.wallet.R + + +internal class WalletHistoryAdapter( + private val listener: OnEventClickListener, + private var history: History = History() +) : Adapter<WalletHistoryAdapter.HistoryEventViewHolder>() { + + init { + setHasStableIds(false) + } + + override fun getItemViewType(position: Int): Int = history[position].layout + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): HistoryEventViewHolder { + val view = LayoutInflater.from(parent.context).inflate(viewType, parent, false) + return when (viewType) { + R.layout.history_receive -> HistoryReceiveViewHolder(view) + R.layout.history_payment -> HistoryPaymentViewHolder(view) + else -> GenericHistoryEventViewHolder(view) + } + } + + override fun getItemCount(): Int = history.size + + override fun onBindViewHolder(holder: HistoryEventViewHolder, position: Int) { + val event = history[position] + holder.bind(event) + } + + fun update(updatedHistory: History) { + this.history = updatedHistory + this.notifyDataSetChanged() + } + + internal abstract inner class HistoryEventViewHolder(protected val v: View) : ViewHolder(v) { + + private val icon: ImageView = v.findViewById(R.id.icon) + protected val title: TextView = v.findViewById(R.id.title) + private val time: TextView = v.findViewById(R.id.time) + + @CallSuper + open fun bind(event: HistoryEvent) { + if (BuildConfig.DEBUG) { // doesn't produce recycling issues, no need to cover all cases + v.setOnClickListener { listener.onEventClicked(event) } + } else { + v.background = null + } + icon.setImageResource(event.icon) + if (event.title == 0) title.text = event::class.java.simpleName + else title.setText(event.title) + time.text = getRelativeTime(event.timestamp.ms) + } + + private fun getRelativeTime(timestamp: Long): CharSequence { + val now = System.currentTimeMillis() + return if (now - timestamp > DAY_IN_MILLIS * 2) { + formatDateTime( + v.context, + timestamp, + FORMAT_SHOW_TIME or FORMAT_SHOW_DATE or FORMAT_ABBREV_MONTH or FORMAT_NO_YEAR + ) + } else { + getRelativeTimeSpanString(timestamp, now, MINUTE_IN_MILLIS, FORMAT_ABBREV_RELATIVE) + } + } + + } + + internal inner class GenericHistoryEventViewHolder(v: View) : HistoryEventViewHolder(v) { + + private val info: TextView = v.findViewById(R.id.info) + + override fun bind(event: HistoryEvent) { + super.bind(event) + info.text = when (event) { + is ExchangeAddedEvent -> event.exchangeBaseUrl + is ExchangeUpdatedEvent -> event.exchangeBaseUrl + is ReserveBalanceUpdatedEvent -> parseAmount(event.amountReserveBalance).toString() + is HistoryPaymentSentEvent -> event.orderShortInfo.summary + is HistoryOrderAcceptedEvent -> event.orderShortInfo.summary + is HistoryOrderRefusedEvent -> event.orderShortInfo.summary + is HistoryOrderRedirectedEvent -> event.newOrderShortInfo.summary + else -> "" + } + } + + } + + internal inner class HistoryReceiveViewHolder(v: View) : HistoryEventViewHolder(v) { + + private val summary: TextView = v.findViewById(R.id.summary) + private val amountWithdrawn: TextView = v.findViewById(R.id.amountWithdrawn) + private val feeLabel: TextView = v.findViewById(R.id.feeLabel) + private val fee: TextView = v.findViewById(R.id.fee) + + override fun bind(event: HistoryEvent) { + super.bind(event) + when (event) { + is HistoryWithdrawnEvent -> bind(event) + is HistoryRefundedEvent -> bind(event) + is HistoryTipAcceptedEvent -> bind(event) + is HistoryTipDeclinedEvent -> bind(event) + } + } + + private fun bind(event: HistoryWithdrawnEvent) { + title.text = getHostname(event.exchangeBaseUrl) + summary.setText(event.title) + + val parsedEffective = parseAmount(event.amountWithdrawnEffective) + val parsedRaw = parseAmount(event.amountWithdrawnRaw) + showAmounts(parsedEffective, parsedRaw) + } + + private fun bind(event: HistoryRefundedEvent) { + title.text = event.orderShortInfo.summary + summary.setText(event.title) + + val parsedEffective = parseAmount(event.amountRefundedEffective) + val parsedRaw = parseAmount(event.amountRefundedRaw) + showAmounts(parsedEffective, parsedRaw) + } + + private fun bind(event: HistoryTipAcceptedEvent) { + title.setText(event.title) + summary.text = null + val amount = parseAmount(event.tipRaw) + showAmounts(amount, amount) + } + + private fun bind(event: HistoryTipDeclinedEvent) { + title.setText(event.title) + summary.text = null + val amount = parseAmount(event.tipAmount) + showAmounts(amount, amount) + amountWithdrawn.paintFlags = amountWithdrawn.paintFlags or STRIKE_THRU_TEXT_FLAG + } + + private fun showAmounts(effective: ParsedAmount, raw: ParsedAmount) { + @SuppressLint("SetTextI18n") + amountWithdrawn.text = "+$raw" + val calculatedFee = raw - effective + if (calculatedFee.isZero()) { + fee.visibility = GONE + feeLabel.visibility = GONE + } else { + @SuppressLint("SetTextI18n") + fee.text = "-$calculatedFee" + fee.visibility = VISIBLE + feeLabel.visibility = VISIBLE + } + amountWithdrawn.paintFlags = fee.paintFlags + } + + private fun getHostname(url: String): String { + return url.toUri().host!! + } + + } + + internal inner class HistoryPaymentViewHolder(v: View) : HistoryEventViewHolder(v) { + + private val summary: TextView = v.findViewById(R.id.summary) + private val amountPaidWithFees: TextView = v.findViewById(R.id.amountPaidWithFees) + + override fun bind(event: HistoryEvent) { + super.bind(event) + summary.setText(event.title) + when (event) { + is HistoryPaymentSentEvent -> bind(event) + is HistoryPaymentAbortedEvent -> bind(event) + is HistoryRefreshedEvent -> bind(event) + } + } + + private fun bind(event: HistoryPaymentSentEvent) { + title.text = event.orderShortInfo.summary + @SuppressLint("SetTextI18n") + amountPaidWithFees.text = "-${parseAmount(event.amountPaidWithFees)}" + } + + private fun bind(event: HistoryPaymentAbortedEvent) { + title.text = event.orderShortInfo.summary + @SuppressLint("SetTextI18n") + amountPaidWithFees.text = "-${parseAmount(event.amountLost)}" + } + + private fun bind(event: HistoryRefreshedEvent) { + title.text = "" + val fee = + parseAmount(event.amountRefreshedRaw) - parseAmount(event.amountRefreshedEffective) + @SuppressLint("SetTextI18n") + if (fee.isZero()) amountPaidWithFees.text = null + else amountPaidWithFees.text = "-$fee" + } + + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/history/WalletHistoryFragment.kt b/wallet/src/main/java/net/taler/wallet/history/WalletHistoryFragment.kt new file mode 100644 index 0000000..4f8ab82 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/history/WalletHistoryFragment.kt @@ -0,0 +1,115 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.MenuItem +import android.view.View +import android.view.View.INVISIBLE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.LinearLayoutManager.VERTICAL +import kotlinx.android.synthetic.main.fragment_show_balance.* +import kotlinx.android.synthetic.main.fragment_show_history.* +import net.taler.wallet.R +import net.taler.wallet.WalletViewModel + +interface OnEventClickListener { + fun onEventClicked(event: HistoryEvent) +} + +class WalletHistoryFragment : Fragment(), OnEventClickListener { + + private val model: WalletViewModel by activityViewModels() + private val historyManager by lazy { model.historyManager } + private lateinit var showAllItem: MenuItem + private var reloadHistoryItem: MenuItem? = null + private val historyAdapter = WalletHistoryAdapter(this) + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setHasOptionsMenu(true) + } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_show_history, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + historyList.apply { + layoutManager = LinearLayoutManager(context) + adapter = historyAdapter + addItemDecoration(DividerItemDecoration(context, VERTICAL)) + } + + model.devMode.observe(viewLifecycleOwner, Observer { enabled -> + reloadHistoryItem?.isVisible = enabled + }) + historyManager.progress.observe(viewLifecycleOwner, Observer { show -> + historyProgressBar.visibility = if (show) VISIBLE else INVISIBLE + }) + historyManager.history.observe(viewLifecycleOwner, Observer { history -> + historyEmptyState.visibility = if (history.isEmpty()) VISIBLE else INVISIBLE + historyAdapter.update(history) + }) + + // kicks off initial load, needs to be adapted if showAll state is ever saved + if (savedInstanceState == null) historyManager.showAll.value = model.devMode.value + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.history, menu) + showAllItem = menu.findItem(R.id.show_all_history) + showAllItem.isChecked = historyManager.showAll.value == true + reloadHistoryItem = menu.findItem(R.id.reload_history).apply { + isVisible = model.devMode.value!! + } + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean { + return when (item.itemId) { + R.id.show_all_history -> { + item.isChecked = !item.isChecked + historyManager.showAll.value = item.isChecked + true + } + R.id.reload_history -> { + historyManager.showAll.value = showAllItem.isChecked + true + } + else -> super.onOptionsItemSelected(item) + } + } + + override fun onEventClicked(event: HistoryEvent) { + if (model.devMode.value != true) return + JsonDialogFragment.new(event.json.toString(4)) + .show(parentFragmentManager, null) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/AlreadyPaidFragment.kt b/wallet/src/main/java/net/taler/wallet/payment/AlreadyPaidFragment.kt new file mode 100644 index 0000000..33e3a1d --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/AlreadyPaidFragment.kt @@ -0,0 +1,47 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_already_paid.* +import net.taler.wallet.R + +/** + * Display the message that the user already paid for the order + * that the merchant is proposing. + */ +class AlreadyPaidFragment : Fragment() { + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_already_paid, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + backButton.setOnClickListener { + findNavController().navigateUp() + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/ContractTerms.kt b/wallet/src/main/java/net/taler/wallet/payment/ContractTerms.kt new file mode 100644 index 0000000..da91dea --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/ContractTerms.kt @@ -0,0 +1,56 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import com.fasterxml.jackson.annotation.JsonIgnoreProperties +import com.fasterxml.jackson.annotation.JsonProperty +import net.taler.wallet.Amount + + +@JsonIgnoreProperties(ignoreUnknown = true) +data class ContractTerms( + val summary: String, + val products: List<ContractProduct>, + val amount: Amount +) + +interface Product { + val id: String? + val description: String + val price: Amount + val location: String? + val image: String? +} + +@JsonIgnoreProperties("totalPrice") +data class ContractProduct( + @JsonProperty("product_id") + override val id: String?, + override val description: String, + override val price: Amount, + @JsonProperty("delivery_location") + override val location: String?, + override val image: String?, + val quantity: Int +) : Product { + + val totalPrice: Amount by lazy { + val amount = price.amount.toDouble() * quantity + Amount(price.currency, amount.toString()) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/PaymentManager.kt b/wallet/src/main/java/net/taler/wallet/payment/PaymentManager.kt new file mode 100644 index 0000000..ee0edaf --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/PaymentManager.kt @@ -0,0 +1,160 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.util.Log +import androidx.annotation.UiThread +import androidx.lifecycle.LiveData +import androidx.lifecycle.MutableLiveData +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.readValue +import net.taler.wallet.Amount +import net.taler.wallet.TAG +import net.taler.wallet.backend.WalletBackendApi +import org.json.JSONObject +import java.net.MalformedURLException + +val REGEX_PRODUCT_IMAGE = Regex("^data:image/(jpeg|png);base64,([A-Za-z0-9+/=]+)$") + +class PaymentManager( + private val walletBackendApi: WalletBackendApi, + private val mapper: ObjectMapper +) { + + private val mPayStatus = MutableLiveData<PayStatus>(PayStatus.None) + internal val payStatus: LiveData<PayStatus> = mPayStatus + + private val mDetailsShown = MutableLiveData<Boolean>() + internal val detailsShown: LiveData<Boolean> = mDetailsShown + + private var currentPayRequestId = 0 + + @UiThread + fun preparePay(url: String) { + mPayStatus.value = PayStatus.Loading + mDetailsShown.value = false + + val args = JSONObject(mapOf("url" to url)) + + currentPayRequestId += 1 + val payRequestId = currentPayRequestId + + walletBackendApi.sendRequest("preparePay", args) { isError, result -> + when { + isError -> { + Log.v(TAG, "got preparePay error result") + mPayStatus.value = PayStatus.Error(result.toString()) + } + payRequestId != this.currentPayRequestId -> { + Log.v(TAG, "preparePay result was for old request") + } + else -> { + val status = result.getString("status") + try { + mPayStatus.postValue(getPayStatusUpdate(status, result)) + } catch (e: Exception) { + Log.e(TAG, "Error getting PayStatusUpdate", e) + mPayStatus.postValue(PayStatus.Error(e.message ?: "unknown error")) + } + } + } + } + } + + private fun getPayStatusUpdate(status: String, json: JSONObject) = when (status) { + "payment-possible" -> PayStatus.Prepared( + contractTerms = getContractTerms(json), + proposalId = json.getString("proposalId"), + totalFees = Amount.fromJson(json.getJSONObject("totalFees")) + ) + "paid" -> PayStatus.AlreadyPaid(getContractTerms(json)) + "insufficient-balance" -> PayStatus.InsufficientBalance(getContractTerms(json)) + "error" -> PayStatus.Error("got some error") + else -> PayStatus.Error("unknown status") + } + + private fun getContractTerms(json: JSONObject): ContractTerms { + val terms: ContractTerms = mapper.readValue(json.getString("contractTermsRaw")) + // validate product images + terms.products.forEach { product -> + product.image?.let { image -> + if (REGEX_PRODUCT_IMAGE.matchEntire(image) == null) { + throw MalformedURLException("Invalid image data URL for ${product.description}") + } + } + } + return terms + } + + @UiThread + fun toggleDetailsShown() { + val oldValue = mDetailsShown.value ?: false + mDetailsShown.value = !oldValue + } + + fun confirmPay(proposalId: String) { + val args = JSONObject(mapOf("proposalId" to proposalId)) + + walletBackendApi.sendRequest("confirmPay", args) { _, _ -> + mPayStatus.postValue(PayStatus.Success) + } + } + + @UiThread + fun abortPay() { + val ps = payStatus.value + if (ps is PayStatus.Prepared) { + abortProposal(ps.proposalId) + } + resetPayStatus() + } + + internal fun abortProposal(proposalId: String) { + val args = JSONObject(mapOf("proposalId" to proposalId)) + + Log.i(TAG, "aborting proposal") + + walletBackendApi.sendRequest("abortProposal", args) { isError, _ -> + if (isError) { + Log.e(TAG, "received error response to abortProposal") + return@sendRequest + } + mPayStatus.postValue(PayStatus.None) + } + } + + @UiThread + fun resetPayStatus() { + mPayStatus.value = PayStatus.None + } + +} + +sealed class PayStatus { + object None : PayStatus() + object Loading : PayStatus() + data class Prepared( + val contractTerms: ContractTerms, + val proposalId: String, + val totalFees: Amount + ) : PayStatus() + + data class InsufficientBalance(val contractTerms: ContractTerms) : PayStatus() + data class AlreadyPaid(val contractTerms: ContractTerms) : PayStatus() + data class Error(val error: String) : PayStatus() + object Success : PayStatus() +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/PaymentSuccessfulFragment.kt b/wallet/src/main/java/net/taler/wallet/payment/PaymentSuccessfulFragment.kt new file mode 100644 index 0000000..2084c45 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/PaymentSuccessfulFragment.kt @@ -0,0 +1,49 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_payment_successful.* +import net.taler.wallet.R +import net.taler.wallet.fadeIn + +/** + * Fragment that shows the success message for a payment. + */ +class PaymentSuccessfulFragment : Fragment() { + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_payment_successful, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + successImageView.fadeIn() + successTextView.fadeIn() + backButton.setOnClickListener { + findNavController().navigateUp() + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/ProductAdapter.kt b/wallet/src/main/java/net/taler/wallet/payment/ProductAdapter.kt new file mode 100644 index 0000000..4b1b062 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/ProductAdapter.kt @@ -0,0 +1,92 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.graphics.Bitmap +import android.graphics.BitmapFactory.decodeByteArray +import android.util.Base64 +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.widget.ImageView +import android.widget.TextView +import androidx.recyclerview.widget.RecyclerView +import androidx.recyclerview.widget.RecyclerView.ViewHolder +import net.taler.wallet.R +import net.taler.wallet.payment.ProductAdapter.ProductViewHolder + +internal interface ProductImageClickListener { + fun onImageClick(image: Bitmap) +} + +internal class ProductAdapter(private val listener: ProductImageClickListener) : + RecyclerView.Adapter<ProductViewHolder>() { + + private val items = ArrayList<ContractProduct>() + + override fun getItemCount() = items.size + + override fun getItemViewType(position: Int): Int { + return if (itemCount == 1) 1 else 0 + } + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ProductViewHolder { + val res = + if (viewType == 1) R.layout.list_item_product_single else R.layout.list_item_product + val view = LayoutInflater.from(parent.context).inflate(res, parent, false) + return ProductViewHolder(view) + } + + override fun onBindViewHolder(holder: ProductViewHolder, position: Int) { + holder.bind(items[position]) + } + + fun setItems(items: List<ContractProduct>) { + this.items.clear() + this.items.addAll(items) + notifyDataSetChanged() + } + + internal inner class ProductViewHolder(v: View) : ViewHolder(v) { + private val quantity: TextView = v.findViewById(R.id.quantity) + private val image: ImageView = v.findViewById(R.id.image) + private val name: TextView = v.findViewById(R.id.name) + private val price: TextView = v.findViewById(R.id.price) + + fun bind(product: ContractProduct) { + quantity.text = product.quantity.toString() + if (product.image == null) { + image.visibility = GONE + } else { + image.visibility = VISIBLE + // product.image was validated before, so non-null below + val match = REGEX_PRODUCT_IMAGE.matchEntire(product.image)!! + val decodedString = Base64.decode(match.groups[2]!!.value, Base64.DEFAULT) + val bitmap = decodeByteArray(decodedString, 0, decodedString.size) + image.setImageBitmap(bitmap) + if (itemCount > 1) image.setOnClickListener { + listener.onImageClick(bitmap) + } + } + name.text = product.description + price.text = product.totalPrice.toString() + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt b/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt new file mode 100644 index 0000000..02414a6 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/ProductImageFragment.kt @@ -0,0 +1,52 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.graphics.Bitmap +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.DialogFragment +import kotlinx.android.synthetic.main.fragment_product_image.* +import net.taler.wallet.R + +class ProductImageFragment private constructor() : DialogFragment() { + + companion object { + private const val IMAGE = "image" + + fun new(image: Bitmap) = ProductImageFragment().apply { + arguments = Bundle().apply { + putParcelable(IMAGE, image) + } + } + } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_product_image, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + val bitmap = arguments!!.getParcelable<Bitmap>(IMAGE) + productImageView.setImageBitmap(bitmap) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt b/wallet/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt new file mode 100644 index 0000000..44dcf26 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/payment/PromptPaymentFragment.kt @@ -0,0 +1,168 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.payment + +import android.annotation.SuppressLint +import android.graphics.Bitmap +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.lifecycle.observe +import androidx.navigation.fragment.findNavController +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.transition.TransitionManager.beginDelayedTransition +import kotlinx.android.synthetic.main.payment_bottom_bar.* +import kotlinx.android.synthetic.main.payment_details.* +import net.taler.wallet.Amount +import net.taler.wallet.R +import net.taler.wallet.WalletViewModel +import net.taler.wallet.fadeIn +import net.taler.wallet.fadeOut + +/** + * Show a payment and ask the user to accept/decline. + */ +class PromptPaymentFragment : Fragment(), ProductImageClickListener { + + private val model: WalletViewModel by activityViewModels() + private val paymentManager by lazy { model.paymentManager } + private val adapter = ProductAdapter(this) + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_prompt_payment, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + paymentManager.payStatus.observe(viewLifecycleOwner, this::onPaymentStatusChanged) + paymentManager.detailsShown.observe(viewLifecycleOwner, Observer { shown -> + beginDelayedTransition(view as ViewGroup) + val res = if (shown) R.string.payment_hide_details else R.string.payment_show_details + detailsButton.setText(res) + productsList.visibility = if (shown) VISIBLE else GONE + }) + + detailsButton.setOnClickListener { + paymentManager.toggleDetailsShown() + } + productsList.apply { + adapter = this@PromptPaymentFragment.adapter + layoutManager = LinearLayoutManager(requireContext()) + } + + abortButton.setOnClickListener { + paymentManager.abortPay() + findNavController().navigateUp() + } + } + + override fun onDestroy() { + super.onDestroy() + if (!requireActivity().isChangingConfigurations) { + paymentManager.abortPay() + } + } + + private fun showLoading(show: Boolean) { + model.showProgressBar.value = show + if (show) { + progressBar.fadeIn() + } else { + progressBar.fadeOut() + } + } + + private fun onPaymentStatusChanged(payStatus: PayStatus) { + when (payStatus) { + is PayStatus.Prepared -> { + showLoading(false) + showOrder(payStatus.contractTerms, payStatus.totalFees) + confirmButton.isEnabled = true + confirmButton.setOnClickListener { + model.showProgressBar.value = true + paymentManager.confirmPay(payStatus.proposalId) + confirmButton.fadeOut() + confirmProgressBar.fadeIn() + } + } + is PayStatus.InsufficientBalance -> { + showLoading(false) + showOrder(payStatus.contractTerms, null) + errorView.setText(R.string.payment_balance_insufficient) + errorView.fadeIn() + } + is PayStatus.Success -> { + showLoading(false) + paymentManager.resetPayStatus() + findNavController().navigate(R.id.action_promptPayment_to_paymentSuccessful) + } + is PayStatus.AlreadyPaid -> { + showLoading(false) + paymentManager.resetPayStatus() + findNavController().navigate(R.id.action_promptPayment_to_alreadyPaid) + } + is PayStatus.Error -> { + showLoading(false) + errorView.text = getString(R.string.payment_error, payStatus.error) + errorView.fadeIn() + } + is PayStatus.None -> { + // No payment active. + showLoading(false) + } + is PayStatus.Loading -> { + // Wait until loaded ... + showLoading(true) + } + } + } + + private fun showOrder(contractTerms: ContractTerms, totalFees: Amount?) { + orderView.text = contractTerms.summary + adapter.setItems(contractTerms.products) + if (contractTerms.products.size == 1) paymentManager.toggleDetailsShown() + val amount = contractTerms.amount + @SuppressLint("SetTextI18n") + totalView.text = "${amount.amount} ${amount.currency}" + if (totalFees != null && !totalFees.isZero()) { + val fee = "${totalFees.amount} ${totalFees.currency}" + feeView.text = getString(R.string.payment_fee, fee) + feeView.fadeIn() + } else { + feeView.visibility = GONE + } + orderLabelView.fadeIn() + orderView.fadeIn() + if (contractTerms.products.size > 1) detailsButton.fadeIn() + totalLabelView.fadeIn() + totalView.fadeIn() + } + + override fun onImageClick(image: Bitmap) { + val f = ProductImageFragment.new(image) + f.show(parentFragmentManager, "image") + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt new file mode 100644 index 0000000..946e5ba --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsFragment.kt @@ -0,0 +1,180 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.pending + +import android.os.Bundle +import android.util.Log +import android.view.LayoutInflater +import android.view.Menu +import android.view.MenuInflater +import android.view.MenuItem +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import android.widget.LinearLayout +import android.widget.TextView +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.recyclerview.widget.DividerItemDecoration +import androidx.recyclerview.widget.LinearLayoutManager +import androidx.recyclerview.widget.RecyclerView +import com.google.android.material.snackbar.Snackbar +import com.google.android.material.snackbar.Snackbar.LENGTH_SHORT +import kotlinx.android.synthetic.main.fragment_pending_operations.* +import net.taler.wallet.R +import net.taler.wallet.TAG +import net.taler.wallet.WalletViewModel +import org.json.JSONObject + +interface PendingOperationClickListener { + fun onPendingOperationClick(type: String, detail: JSONObject) + fun onPendingOperationActionClick(type: String, detail: JSONObject) +} + +class PendingOperationsFragment : Fragment(), PendingOperationClickListener { + + private val model: WalletViewModel by activityViewModels() + private val pendingOperationsManager by lazy { model.pendingOperationsManager } + + private val pendingAdapter = PendingOperationsAdapter(emptyList(), this) + + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + setHasOptionsMenu(true) + } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_pending_operations, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + list_pending.apply { + val myLayoutManager = LinearLayoutManager(requireContext()) + val myItemDecoration = + DividerItemDecoration(requireContext(), myLayoutManager.orientation) + layoutManager = myLayoutManager + adapter = pendingAdapter + addItemDecoration(myItemDecoration) + } + + pendingOperationsManager.pendingOperations.observe(viewLifecycleOwner, Observer { + updatePending(it) + }) + } + + override fun onOptionsItemSelected(item: MenuItem): Boolean { + return when (item.itemId) { + R.id.retry_pending -> { + pendingOperationsManager.retryPendingNow() + true + } + else -> super.onOptionsItemSelected(item) + } + } + + override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { + inflater.inflate(R.menu.pending_operations, menu) + super.onCreateOptionsMenu(menu, inflater) + } + + private fun updatePending(pendingOperations: List<PendingOperationInfo>) { + pendingAdapter.update(pendingOperations) + } + + override fun onPendingOperationClick(type: String, detail: JSONObject) { + Snackbar.make(view!!, "No detail view for $type implemented yet.", LENGTH_SHORT).show() + } + + override fun onPendingOperationActionClick(type: String, detail: JSONObject) { + when (type) { + "proposal-choice" -> { + Log.v(TAG, "got action click on proposal-choice") + val proposalId = detail.optString("proposalId", "") + if (proposalId == "") { + return + } + model.paymentManager.abortProposal(proposalId) + } + } + } + +} + +class PendingOperationsAdapter( + private var items: List<PendingOperationInfo>, + private val listener: PendingOperationClickListener +) : + RecyclerView.Adapter<PendingOperationsAdapter.MyViewHolder>() { + + init { + setHasStableIds(false) + } + + override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { + val rowView = + LayoutInflater.from(parent.context).inflate(R.layout.pending_row, parent, false) + return MyViewHolder(rowView) + } + + override fun getItemCount(): Int { + return items.size + } + + override fun onBindViewHolder(holder: MyViewHolder, position: Int) { + val p = items[position] + val pendingContainer = holder.rowView.findViewById<LinearLayout>(R.id.pending_container) + pendingContainer.setOnClickListener { + listener.onPendingOperationClick(p.type, p.detail) + } + when (p.type) { + "proposal-choice" -> { + val btn1 = holder.rowView.findViewById<TextView>(R.id.button_pending_action_1) + btn1.text = btn1.context.getString(R.string.pending_operations_refuse) + btn1.visibility = VISIBLE + btn1.setOnClickListener { + listener.onPendingOperationActionClick(p.type, p.detail) + } + } + else -> { + val btn1 = holder.rowView.findViewById<TextView>(R.id.button_pending_action_1) + btn1.text = btn1.context.getString(R.string.pending_operations_no_action) + btn1.visibility = GONE + btn1.setOnClickListener {} + } + } + val textView = holder.rowView.findViewById<TextView>(R.id.pending_text) + val subTextView = holder.rowView.findViewById<TextView>(R.id.pending_subtext) + subTextView.text = p.detail.toString(1) + textView.text = p.type + } + + fun update(items: List<PendingOperationInfo>) { + this.items = items + this.notifyDataSetChanged() + } + + class MyViewHolder(val rowView: View) : RecyclerView.ViewHolder(rowView) + +} diff --git a/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsManager.kt b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsManager.kt new file mode 100644 index 0000000..2125dbc --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/pending/PendingOperationsManager.kt @@ -0,0 +1,64 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.pending + +import android.util.Log +import androidx.lifecycle.MutableLiveData +import net.taler.wallet.TAG +import net.taler.wallet.backend.WalletBackendApi +import org.json.JSONObject + +open class PendingOperationInfo( + val type: String, + val detail: JSONObject +) + +class PendingOperationsManager(private val walletBackendApi: WalletBackendApi) { + + private var activeGetPending = 0 + + val pendingOperations = MutableLiveData<List<PendingOperationInfo>>() + + internal fun getPending() { + if (activeGetPending > 0) { + return + } + activeGetPending++ + walletBackendApi.sendRequest("getPendingOperations", null) { isError, result -> + activeGetPending-- + if (isError) { + Log.i(TAG, "got getPending error result") + return@sendRequest + } + Log.i(TAG, "got getPending result") + val pendingList = mutableListOf<PendingOperationInfo>() + val pendingJson = result.getJSONArray("pendingOperations") + for (i in 0 until pendingJson.length()) { + val p = pendingJson.getJSONObject(i) + val type = p.getString("type") + pendingList.add(PendingOperationInfo(type, p)) + } + Log.i(TAG, "Got ${pendingList.size} pending operations") + pendingOperations.postValue((pendingList)) + } + } + + fun retryPendingNow() { + walletBackendApi.sendRequest("retryPendingNow", null) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/withdraw/ErrorFragment.kt b/wallet/src/main/java/net/taler/wallet/withdraw/ErrorFragment.kt new file mode 100644 index 0000000..f0f6610 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/withdraw/ErrorFragment.kt @@ -0,0 +1,64 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.withdraw + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.View.GONE +import android.view.View.VISIBLE +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_error.* +import net.taler.wallet.R +import net.taler.wallet.WalletViewModel + +class ErrorFragment : Fragment() { + + private val model: WalletViewModel by activityViewModels() + private val withdrawManager by lazy { model.withdrawManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_error, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + errorTitle.setText(R.string.withdraw_error_title) + errorMessage.setText(R.string.withdraw_error_message) + + // show dev error message if dev mode is on + val status = withdrawManager.withdrawStatus.value + if (model.devMode.value == true && status is WithdrawStatus.Error) { + errorDevMessage.visibility = VISIBLE + errorDevMessage.text = status.message + } else { + errorDevMessage.visibility = GONE + } + + backButton.setOnClickListener { + findNavController().navigateUp() + } + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/withdraw/PromptWithdrawFragment.kt b/wallet/src/main/java/net/taler/wallet/withdraw/PromptWithdrawFragment.kt new file mode 100644 index 0000000..454816b --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/withdraw/PromptWithdrawFragment.kt @@ -0,0 +1,109 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.withdraw + +import android.annotation.SuppressLint +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_prompt_withdraw.* +import net.taler.wallet.R +import net.taler.wallet.WalletViewModel +import net.taler.wallet.fadeIn +import net.taler.wallet.fadeOut +import net.taler.wallet.withdraw.WithdrawStatus.Loading +import net.taler.wallet.withdraw.WithdrawStatus.TermsOfServiceReviewRequired +import net.taler.wallet.withdraw.WithdrawStatus.Withdrawing + +class PromptWithdrawFragment : Fragment() { + + private val model: WalletViewModel by activityViewModels() + private val withdrawManager by lazy { model.withdrawManager } + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_prompt_withdraw, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + + button_cancel_withdraw.setOnClickListener { + withdrawManager.cancelCurrentWithdraw() + findNavController().navigateUp() + } + + button_confirm_withdraw.setOnClickListener { + val status = withdrawManager.withdrawStatus.value + if (status !is WithdrawStatus.ReceivedDetails) throw AssertionError() + it.fadeOut() + confirmProgressBar.fadeIn() + withdrawManager.acceptWithdrawal(status.talerWithdrawUri, status.suggestedExchange) + } + + withdrawManager.withdrawStatus.observe(viewLifecycleOwner, Observer { + showWithdrawStatus(it) + }) + } + + private fun showWithdrawStatus(status: WithdrawStatus?) = when (status) { + is WithdrawStatus.ReceivedDetails -> { + model.showProgressBar.value = false + progressBar.fadeOut() + + introView.fadeIn() + @SuppressLint("SetTextI18n") + withdrawAmountView.text = "${status.amount.amount} ${status.amount.currency}" + withdrawAmountView.fadeIn() + feeView.fadeIn() + + exchangeIntroView.fadeIn() + withdrawExchangeUrl.text = status.suggestedExchange + withdrawExchangeUrl.fadeIn() + + button_confirm_withdraw.isEnabled = true + } + is WithdrawStatus.Success -> { + model.showProgressBar.value = false + withdrawManager.withdrawStatus.value = null + findNavController().navigate(R.id.action_promptWithdraw_to_withdrawSuccessful) + } + is Loading -> { + model.showProgressBar.value = true + } + is Withdrawing -> { + model.showProgressBar.value = true + } + is TermsOfServiceReviewRequired -> { + model.showProgressBar.value = false + findNavController().navigate(R.id.action_promptWithdraw_to_reviewExchangeTOS) + } + is WithdrawStatus.Error -> { + model.showProgressBar.value = false + findNavController().navigate(R.id.action_promptWithdraw_to_errorFragment) + } + null -> model.showProgressBar.value = false + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/withdraw/ReviewExchangeTosFragment.kt b/wallet/src/main/java/net/taler/wallet/withdraw/ReviewExchangeTosFragment.kt new file mode 100644 index 0000000..cd01a33 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/withdraw/ReviewExchangeTosFragment.kt @@ -0,0 +1,80 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.withdraw + + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.fragment.app.activityViewModels +import androidx.lifecycle.Observer +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_review_exchange_tos.* +import net.taler.wallet.R +import net.taler.wallet.WalletViewModel +import net.taler.wallet.fadeIn +import net.taler.wallet.fadeOut + +class ReviewExchangeTosFragment : Fragment() { + + private val model: WalletViewModel by activityViewModels() + private val withdrawManager by lazy { model.withdrawManager } + + override fun onCreateView( + inflater: LayoutInflater, + container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_review_exchange_tos, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + acceptTosCheckBox.isChecked = false + acceptTosCheckBox.setOnCheckedChangeListener { _, isChecked -> + acceptTosButton.isEnabled = isChecked + } + abortTosButton.setOnClickListener { + withdrawManager.cancelCurrentWithdraw() + findNavController().navigateUp() + } + acceptTosButton.setOnClickListener { + withdrawManager.acceptCurrentTermsOfService() + } + withdrawManager.withdrawStatus.observe(viewLifecycleOwner, Observer { + when (it) { + is WithdrawStatus.TermsOfServiceReviewRequired -> { + tosTextView.text = it.tosText + tosTextView.fadeIn() + acceptTosCheckBox.fadeIn() + progressBar.fadeOut() + } + is WithdrawStatus.Loading -> { + findNavController().navigate(R.id.action_reviewExchangeTOS_to_promptWithdraw) + } + is WithdrawStatus.ReceivedDetails -> { + findNavController().navigate(R.id.action_reviewExchangeTOS_to_promptWithdraw) + } + else -> { + } + } + }) + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawManager.kt b/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawManager.kt new file mode 100644 index 0000000..e3af757 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawManager.kt @@ -0,0 +1,209 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.withdraw + +import android.util.Log +import androidx.lifecycle.MutableLiveData +import net.taler.wallet.Amount +import net.taler.wallet.TAG +import net.taler.wallet.backend.WalletBackendApi +import org.json.JSONObject + +sealed class WithdrawStatus { + data class Loading(val talerWithdrawUri: String) : WithdrawStatus() + data class TermsOfServiceReviewRequired( + val talerWithdrawUri: String, + val exchangeBaseUrl: String, + val tosText: String, + val tosEtag: String, + val amount: Amount, + val suggestedExchange: String + ) : WithdrawStatus() + + data class ReceivedDetails( + val talerWithdrawUri: String, + val amount: Amount, + val suggestedExchange: String + ) : WithdrawStatus() + + data class Withdrawing(val talerWithdrawUri: String) : WithdrawStatus() + + object Success : WithdrawStatus() + data class Error(val message: String?) : WithdrawStatus() +} + +class WithdrawManager(private val walletBackendApi: WalletBackendApi) { + + val withdrawStatus = MutableLiveData<WithdrawStatus>() + val testWithdrawalInProgress = MutableLiveData(false) + + private var currentWithdrawRequestId = 0 + + fun withdrawTestkudos() { + testWithdrawalInProgress.value = true + + walletBackendApi.sendRequest("withdrawTestkudos", null) { _, _ -> + testWithdrawalInProgress.postValue(false) + } + } + + fun getWithdrawalInfo(talerWithdrawUri: String) { + val args = JSONObject() + args.put("talerWithdrawUri", talerWithdrawUri) + + withdrawStatus.value = WithdrawStatus.Loading(talerWithdrawUri) + + this.currentWithdrawRequestId++ + val myWithdrawRequestId = this.currentWithdrawRequestId + + walletBackendApi.sendRequest("getWithdrawDetailsForUri", args) { isError, result -> + if (isError) { + Log.e(TAG, "Error getWithdrawDetailsForUri ${result.toString(4)}") + val message = if (result.has("message")) result.getString("message") else null + withdrawStatus.postValue(WithdrawStatus.Error(message)) + return@sendRequest + } + if (myWithdrawRequestId != this.currentWithdrawRequestId) { + val mismatch = "$myWithdrawRequestId != ${this.currentWithdrawRequestId}" + Log.w(TAG, "Got withdraw result for different request id $mismatch") + return@sendRequest + } + Log.v(TAG, "got getWithdrawDetailsForUri result") + val status = withdrawStatus.value + if (status !is WithdrawStatus.Loading) { + Log.v(TAG, "ignoring withdrawal info result, not loading.") + return@sendRequest + } + val wi = result.getJSONObject("bankWithdrawDetails") + val suggestedExchange = wi.getString("suggestedExchange") + // We just use the suggested exchange, in the future there will be + // a selection dialog. + getWithdrawalInfoWithExchange(talerWithdrawUri, suggestedExchange) + } + } + + private fun getWithdrawalInfoWithExchange(talerWithdrawUri: String, selectedExchange: String) { + val args = JSONObject() + args.put("talerWithdrawUri", talerWithdrawUri) + args.put("selectedExchange", selectedExchange) + + this.currentWithdrawRequestId++ + val myWithdrawRequestId = this.currentWithdrawRequestId + + walletBackendApi.sendRequest("getWithdrawDetailsForUri", args) { isError, result -> + if (isError) { + Log.e(TAG, "Error getWithdrawDetailsForUri ${result.toString(4)}") + val message = if (result.has("message")) result.getString("message") else null + withdrawStatus.postValue(WithdrawStatus.Error(message)) + return@sendRequest + } + if (myWithdrawRequestId != this.currentWithdrawRequestId) { + val mismatch = "$myWithdrawRequestId != ${this.currentWithdrawRequestId}" + Log.w(TAG, "Got withdraw result for different request id $mismatch") + return@sendRequest + } + Log.v(TAG, "got getWithdrawDetailsForUri result (with exchange details)") + val status = withdrawStatus.value + if (status !is WithdrawStatus.Loading) { + Log.v(TAG, "ignoring withdrawal info result, not loading.") + return@sendRequest + } + val wi = result.getJSONObject("bankWithdrawDetails") + val suggestedExchange = wi.getString("suggestedExchange") + val amount = Amount.fromJson(wi.getJSONObject("amount")) + + val ei = result.getJSONObject("exchangeWithdrawDetails") + val termsOfServiceAccepted = ei.getBoolean("termsOfServiceAccepted") + + if (!termsOfServiceAccepted) { + val exchange = ei.getJSONObject("exchangeInfo") + val tosText = exchange.getString("termsOfServiceText") + val tosEtag = exchange.optString("termsOfServiceLastEtag", "undefined") + withdrawStatus.postValue( + WithdrawStatus.TermsOfServiceReviewRequired( + status.talerWithdrawUri, + selectedExchange, + tosText, + tosEtag, + amount, + suggestedExchange + ) + ) + } else { + withdrawStatus.postValue( + WithdrawStatus.ReceivedDetails( + status.talerWithdrawUri, + amount, + suggestedExchange + ) + ) + } + } + } + + fun acceptWithdrawal(talerWithdrawUri: String, selectedExchange: String) { + val args = JSONObject() + args.put("talerWithdrawUri", talerWithdrawUri) + args.put("selectedExchange", selectedExchange) + + withdrawStatus.value = WithdrawStatus.Withdrawing(talerWithdrawUri) + + walletBackendApi.sendRequest("acceptWithdrawal", args) { isError, _ -> + if (isError) { + Log.v(TAG, "got acceptWithdrawal error result") + return@sendRequest + } + Log.v(TAG, "got acceptWithdrawal result") + val status = withdrawStatus.value + if (status !is WithdrawStatus.Withdrawing) { + Log.v(TAG, "ignoring acceptWithdrawal result, invalid state") + } + withdrawStatus.postValue(WithdrawStatus.Success) + } + } + + /** + * Accept the currently displayed terms of service. + */ + fun acceptCurrentTermsOfService() { + when (val s = withdrawStatus.value) { + is WithdrawStatus.TermsOfServiceReviewRequired -> { + val args = JSONObject() + args.put("exchangeBaseUrl", s.exchangeBaseUrl) + args.put("etag", s.tosEtag) + walletBackendApi.sendRequest("acceptExchangeTermsOfService", args) { isError, _ -> + if (isError) { + return@sendRequest + } + withdrawStatus.postValue( + WithdrawStatus.ReceivedDetails( + s.talerWithdrawUri, + s.amount, + s.suggestedExchange + ) + ) + } + } + } + } + + fun cancelCurrentWithdraw() { + currentWithdrawRequestId++ + withdrawStatus.value = null + } + +} diff --git a/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawSuccessfulFragment.kt b/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawSuccessfulFragment.kt new file mode 100644 index 0000000..5daeff1 --- /dev/null +++ b/wallet/src/main/java/net/taler/wallet/withdraw/WithdrawSuccessfulFragment.kt @@ -0,0 +1,44 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.withdraw + +import android.os.Bundle +import android.view.LayoutInflater +import android.view.View +import android.view.ViewGroup +import androidx.fragment.app.Fragment +import androidx.navigation.fragment.findNavController +import kotlinx.android.synthetic.main.fragment_withdraw_successful.* +import net.taler.wallet.R + +class WithdrawSuccessfulFragment : Fragment() { + + override fun onCreateView( + inflater: LayoutInflater, container: ViewGroup?, + savedInstanceState: Bundle? + ): View? { + return inflater.inflate(R.layout.fragment_withdraw_successful, container, false) + } + + override fun onViewCreated(view: View, savedInstanceState: Bundle?) { + super.onViewCreated(view, savedInstanceState) + backButton.setOnClickListener { + findNavController().navigateUp() + } + } + +} diff --git a/wallet/src/main/res/drawable/history_payment_aborted.xml b/wallet/src/main/res/drawable/history_payment_aborted.xml new file mode 100644 index 0000000..03cd7b2 --- /dev/null +++ b/wallet/src/main/res/drawable/history_payment_aborted.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M15.46 18.12L16.88 19.54L19 17.41L21.12 19.54L22.54 18.12L20.41 16L22.54 13.88L21.12 12.46L19 14.59L16.88 12.46L15.46 13.88L17.59 16M14.97 11.62C14.86 10.28 13.58 8.97 12 9C10.3 9.04 9 10.3 9 12C9 13.7 10.3 14.94 12 15C12.39 15 12.77 14.92 13.14 14.77C13.41 13.67 13.86 12.63 14.97 11.62M13 16H7C7 14.9 6.1 14 5 14V10C6.1 10 7 9.1 7 8H17C17 9.1 17.9 10 19 10V10.05C19.67 10.06 20.34 10.18 21 10.4V6H3V18H13.32C13.1 17.33 13 16.66 13 16Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/history_refresh.xml b/wallet/src/main/res/drawable/history_refresh.xml new file mode 100644 index 0000000..f5d8972 --- /dev/null +++ b/wallet/src/main/res/drawable/history_refresh.xml @@ -0,0 +1,28 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#FF000000" + android:pathData="M14.97,11.62C14.86,10.28 13.58,8.97 12,9c-1.7,0.04 -3,1.3 -3,3 0,1.7 1.3,2.94 3,3 0.39,0 0.77,-0.08 1.14,-0.23 0.27,-1.1 0.72,-2.14 1.83,-3.15M13,16H7C7,14.9 6.1,14 5,14V10C6.1,10 7,9.1 7,8h10c0,1.1 0.9,2 2,2v0.05c0.67,0.01 1.34,0.13 2,0.35V6H3V18H13.32C13.1,17.33 13,16.66 13,16Z" /> + <path + android:fillColor="#FF000000" + android:pathData="M19,12 L16.75,14.25 19,16.5V15c1.38,0 2.5,1.12 2.5,2.5 0,0.4 -0.09,0.78 -0.26,1.12l1.09,1.09C22.75,19.08 23,18.32 23,17.5c0,-2.21 -1.79,-4 -4,-4V12m-3.33,3.29C15.25,15.92 15,16.68 15,17.5c0,2.21 1.79,4 4,4V23L21.25,20.75 19,18.5V20c-1.38,0 -2.5,-1.12 -2.5,-2.5 0,-0.4 0.09,-0.78 0.26,-1.12z" /> +</vector> diff --git a/wallet/src/main/res/drawable/history_refund.xml b/wallet/src/main/res/drawable/history_refund.xml new file mode 100644 index 0000000..60872a9 --- /dev/null +++ b/wallet/src/main/res/drawable/history_refund.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M3,11H21V23H3V11M12,15A2,2 0 0,1 14,17A2,2 0 0,1 12,19A2,2 0 0,1 10,17A2,2 0 0,1 12,15M7,13A2,2 0 0,1 5,15V19A2,2 0 0,1 7,21H17A2,2 0 0,1 19,19V15A2,2 0 0,1 17,13H7M17,5V10H15.5V6.5H9.88L12.3,8.93L11.24,10L7,5.75L11.24,1.5L12.3,2.57L9.88,5H17Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/history_tip_accepted.xml b/wallet/src/main/res/drawable/history_tip_accepted.xml new file mode 100644 index 0000000..794d1bf --- /dev/null +++ b/wallet/src/main/res/drawable/history_tip_accepted.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M18,21L15,18L18,15V17H22V19H18V21M10,4A4,4 0 0,1 14,8A4,4 0 0,1 10,12A4,4 0 0,1 6,8A4,4 0 0,1 10,4M10,14C11.15,14 12.25,14.12 13.24,14.34C12.46,15.35 12,16.62 12,18C12,18.7 12.12,19.37 12.34,20H2V18C2,15.79 5.58,14 10,14Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/history_tip_declined.xml b/wallet/src/main/res/drawable/history_tip_declined.xml new file mode 100644 index 0000000..4838ee4 --- /dev/null +++ b/wallet/src/main/res/drawable/history_tip_declined.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M10 4A4 4 0 0 0 6 8A4 4 0 0 0 10 12A4 4 0 0 0 14 8A4 4 0 0 0 10 4M17.5 13C15 13 13 15 13 17.5C13 20 15 22 17.5 22C20 22 22 20 22 17.5C22 15 20 13 17.5 13M10 14C5.58 14 2 15.79 2 18V20H11.5A6.5 6.5 0 0 1 11 17.5A6.5 6.5 0 0 1 11.95 14.14C11.32 14.06 10.68 14 10 14M17.5 14.5C19.16 14.5 20.5 15.84 20.5 17.5C20.5 18.06 20.35 18.58 20.08 19L16 14.92C16.42 14.65 16.94 14.5 17.5 14.5M14.92 16L19 20.08C18.58 20.35 18.06 20.5 17.5 20.5C15.84 20.5 14.5 19.16 14.5 17.5C14.5 16.94 14.65 16.42 14.92 16Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/history_withdrawn.xml b/wallet/src/main/res/drawable/history_withdrawn.xml new file mode 100644 index 0000000..f524474 --- /dev/null +++ b/wallet/src/main/res/drawable/history_withdrawn.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M3 0V3H0V5H3V8H5V5H8V3H5V0H3M9 3V6H6V9H3V19C3 20.1 3.89 21 5 21H19C20.11 21 21 20.11 21 19V18H12C10.9 18 10 17.11 10 16V8C10 6.9 10.89 6 12 6H21V5C21 3.9 20.11 3 19 3H9M12 8V16H22V8H12M16 10.5C16.83 10.5 17.5 11.17 17.5 12C17.5 12.83 16.83 13.5 16 13.5C15.17 13.5 14.5 12.83 14.5 12C14.5 11.17 15.17 10.5 16 10.5Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_account_balance.xml b/wallet/src/main/res/drawable/ic_account_balance.xml new file mode 100644 index 0000000..e9f51a2 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_account_balance.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M4,10v7h3v-7L4,10zM10,10v7h3v-7h-3zM2,22h19v-3L2,19v3zM16,10v7h3v-7h-3zM11.5,1L2,6v2h19L21,6l-9.5,-5z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_account_balance_wallet.xml b/wallet/src/main/res/drawable/ic_account_balance_wallet.xml new file mode 100644 index 0000000..514b118 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_account_balance_wallet.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M21,18v1c0,1.1 -0.9,2 -2,2L5,21c-1.11,0 -2,-0.9 -2,-2L3,5c0,-1.1 0.89,-2 2,-2h14c1.1,0 2,0.9 2,2v1h-9c-1.11,0 -2,0.9 -2,2v8c0,1.1 0.89,2 2,2h9zM12,16h10L22,8L12,8v8zM16,13.5c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5 1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_add_circle.xml b/wallet/src/main/res/drawable/ic_add_circle.xml new file mode 100644 index 0000000..c32faa6 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_add_circle.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM17,13h-4v4h-2v-4L7,13v-2h4L11,7h2v4h4v2z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_cancel.xml b/wallet/src/main/res/drawable/ic_cancel.xml new file mode 100644 index 0000000..6dc55cf --- /dev/null +++ b/wallet/src/main/res/drawable/ic_cancel.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,2C6.47,2 2,6.47 2,12s4.47,10 10,10 10,-4.47 10,-10S17.53,2 12,2zM17,15.59L15.59,17 12,13.41 8.41,17 7,15.59 10.59,12 7,8.41 8.41,7 12,10.59 15.59,7 17,8.41 13.41,12 17,15.59z"/> +</vector> diff --git a/wallet/src/main/res/drawable/ic_cash_usd_outline.xml b/wallet/src/main/res/drawable/ic_cash_usd_outline.xml new file mode 100644 index 0000000..428a466 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_cash_usd_outline.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M20,18H4V6H20M20,4H4C2.89,4 2,4.89 2,6V18A2,2 0 0,0 4,20H20A2,2 0 0,0 22,18V6C22,4.89 21.1,4 20,4M11,17H13V16H14A1,1 0 0,0 15,15V12A1,1 0 0,0 14,11H11V10H15V8H13V7H11V8H10A1,1 0 0,0 9,9V12A1,1 0 0,0 10,13H13V14H9V16H11V17Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_check_circle.xml b/wallet/src/main/res/drawable/ic_check_circle.xml new file mode 100644 index 0000000..c299cc3 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_check_circle.xml @@ -0,0 +1,26 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:alpha="0.56" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="@color/green" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM10,17l-5,-5 1.41,-1.41L10,14.17l7.59,-7.59L19,8l-9,9z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_directions.xml b/wallet/src/main/res/drawable/ic_directions.xml new file mode 100644 index 0000000..7fc7fe7 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_directions.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M21.71,11.29l-9,-9c-0.39,-0.39 -1.02,-0.39 -1.41,0l-9,9c-0.39,0.39 -0.39,1.02 0,1.41l9,9c0.39,0.39 1.02,0.39 1.41,0l9,-9c0.39,-0.38 0.39,-1.01 0,-1.41zM14,14.5V12h-4v3H8v-4c0,-0.55 0.45,-1 1,-1h5V7.5l3.5,3.5 -3.5,3.5z"/> +</vector> diff --git a/wallet/src/main/res/drawable/ic_error.xml b/wallet/src/main/res/drawable/ic_error.xml new file mode 100644 index 0000000..1f705af --- /dev/null +++ b/wallet/src/main/res/drawable/ic_error.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM13,17h-2v-2h2v2zM13,13h-2L11,7h2v6z"/> +</vector> diff --git a/wallet/src/main/res/drawable/ic_history_black_24dp.xml b/wallet/src/main/res/drawable/ic_history_black_24dp.xml new file mode 100644 index 0000000..4404ee4 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_history_black_24dp.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z"/> +</vector> diff --git a/wallet/src/main/res/drawable/ic_home_black_24dp.xml b/wallet/src/main/res/drawable/ic_home_black_24dp.xml new file mode 100644 index 0000000..ed8aa1e --- /dev/null +++ b/wallet/src/main/res/drawable/ic_home_black_24dp.xml @@ -0,0 +1,25 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M10,20v-6h4v6h5v-8h3L12,3 2,12h3v8z"/> +</vector> diff --git a/wallet/src/main/res/drawable/ic_launcher_foreground.xml b/wallet/src/main/res/drawable/ic_launcher_foreground.xml new file mode 100644 index 0000000..028c873 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_launcher_foreground.xml @@ -0,0 +1,68 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="108dp" + android:height="108dp" + android:viewportWidth="237.28813" + android:viewportHeight="237.2881"> + <group + android:translateX="48.64407" + android:translateY="48.644062"> + <path + android:fillAlpha="1" + android:fillColor="#ffffff" + android:pathData="m31.669,82.748h-4.702v-19.684h-6.041v-4.112h16.783v4.112L31.669,63.064Z" + android:strokeWidth="0.81604069" + android:strokeColor="#00000000" /> + <path + android:fillAlpha="1" + android:fillColor="#ffffff" + android:pathData="m50.301,74.364q-2.614,0 -3.65,0.669 -1.036,0.669 -1.036,2.295 0,1.211 0.717,1.929 0.717,0.717 1.944,0.717 1.849,0 2.869,-1.387 1.02,-1.403 1.02,-3.905v-0.319zM56.804,72.563v10.185h-4.638v-1.992q-0.845,1.179 -2.168,1.817 -1.323,0.638 -2.917,0.638 -3.044,0 -4.75,-1.61 -1.689,-1.61 -1.689,-4.495 0,-3.124 2.024,-4.606 2.024,-1.498 6.264,-1.498h3.235v-0.781q0,-1.132 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3.267,-1.466zM92.059,71.83q-0.032,-1.849 -0.956,-2.789 -0.908,-0.956 -2.694,-0.956 -1.61,0 -2.566,0.988 -0.956,0.972 -1.132,2.773z" + android:strokeWidth="0.81604069" + android:strokeColor="#00000000" /> + <path + android:fillAlpha="1" + android:fillColor="#ffffff" + android:pathData="m116.445,69.822q-0.765,-0.701 -1.801,-1.052 -1.02,-0.351 -2.247,-0.351 -1.482,0 -2.598,0.526 -1.1,0.51 -1.705,1.498 -0.383,0.606 -0.542,1.466 -0.143,0.861 -0.143,2.614v8.224h-4.67v-17.851h4.67v2.773q0.685,-1.53 2.104,-2.359 1.419,-0.845 3.315,-0.845 0.956,0 1.865,0.239 0.924,0.223 1.753,0.669z" + android:strokeWidth="0.81604069" + android:strokeColor="#00000000" /> + <path + android:fillAlpha="1" + android:fillColor="#ae1010" + android:pathData="M25.843,97.583L16.433,97.583L0,70.865 16.433,44.111l9.409,0l-16.522,26.754z" + android:strokeWidth="2.03518677" + android:strokeColor="#00000000" /> + <path + android:fillAlpha="1" + android:fillColor="#ae1010" + android:pathData="m109.483,97.667 l17.087,-27.134 -17.041,-27.171l9.712,0l17.041,27.171 -17.041,27.134z" + android:strokeWidth="2.08855891" + android:strokeColor="#00000000" /> + </group> +</vector> diff --git a/wallet/src/main/res/drawable/ic_scan_qr.xml b/wallet/src/main/res/drawable/ic_scan_qr.xml new file mode 100644 index 0000000..2ca8a69 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_scan_qr.xml @@ -0,0 +1,10 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:tint="?attr/colorOnPrimarySurface" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#000" + android:pathData="M4,4H10V10H4V4M20,4V10H14V4H20M14,15H16V13H14V11H16V13H18V11H20V13H18V15H20V18H18V20H16V18H13V20H11V16H14V15M16,15V18H18V15H16M4,20V14H10V20H4M6,6V8H8V6H6M16,6V8H18V6H16M6,16V18H8V16H6M4,11H6V13H4V11M9,11H13V15H11V13H9V11M11,6H13V10H11V6M2,2V6H0V2A2,2 0 0,1 2,0H6V2H2M22,0A2,2 0 0,1 24,2V6H22V2H18V0H22M2,18V22H6V24H2A2,2 0 0,1 0,22V18H2M22,22V18H24V22A2,2 0 0,1 22,24H18V22H22Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_settings.xml b/wallet/src/main/res/drawable/ic_settings.xml new file mode 100644 index 0000000..7cadd58 --- /dev/null +++ b/wallet/src/main/res/drawable/ic_settings.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24" + android:viewportHeight="24"> + <path + android:fillColor="#FF000000" + android:pathData="M19.1,12.9a2.8,2.8 0,0 0,0.1 -0.9,2.8 2.8,0 0,0 -0.1,-0.9l2.1,-1.6a0.7,0.7 0,0 0,0.1 -0.6L19.4,5.5a0.7,0.7 0,0 0,-0.6 -0.2l-2.4,1a6.5,6.5 0,0 0,-1.6 -0.9l-0.4,-2.6a0.5,0.5 0,0 0,-0.5 -0.4H10.1a0.5,0.5 0,0 0,-0.5 0.4L9.3,5.4a5.6,5.6 0,0 0,-1.7 0.9l-2.4,-1a0.4,0.4 0,0 0,-0.5 0.2l-2,3.4c-0.1,0.2 0,0.4 0.2,0.6l2,1.6a2.8,2.8 0,0 0,-0.1 0.9,2.8 2.8,0 0,0 0.1,0.9L2.8,14.5a0.7,0.7 0,0 0,-0.1 0.6l1.9,3.4a0.7,0.7 0,0 0,0.6 0.2l2.4,-1a6.5,6.5 0,0 0,1.6 0.9l0.4,2.6a0.5,0.5 0,0 0,0.5 0.4h3.8a0.5,0.5 0,0 0,0.5 -0.4l0.3,-2.6a5.6,5.6 0,0 0,1.7 -0.9l2.4,1a0.4,0.4 0,0 0,0.5 -0.2l2,-3.4c0.1,-0.2 0,-0.4 -0.2,-0.6ZM12,15.6A3.6,3.6 0,1 1,15.6 12,3.6 3.6,0 0,1 12,15.6Z" /> +</vector> diff --git a/wallet/src/main/res/drawable/ic_sync.xml b/wallet/src/main/res/drawable/ic_sync.xml new file mode 100644 index 0000000..78593fc --- /dev/null +++ b/wallet/src/main/res/drawable/ic_sync.xml @@ -0,0 +1,9 @@ +<vector xmlns:android="http://schemas.android.com/apk/res/android" + android:width="24dp" + android:height="24dp" + android:viewportWidth="24.0" + android:viewportHeight="24.0"> + <path + android:fillColor="#FF000000" + android:pathData="M12,4L12,1L8,5l4,4L12,6c3.31,0 6,2.69 6,6 0,1.01 -0.25,1.97 -0.7,2.8l1.46,1.46C19.54,15.03 20,13.57 20,12c0,-4.42 -3.58,-8 -8,-8zM12,18c-3.31,0 -6,-2.69 -6,-6 0,-1.01 0.25,-1.97 0.7,-2.8L5.24,7.74C4.46,8.97 4,10.43 4,12c0,4.42 3.58,8 8,8v3l4,-4 -4,-4v3z" /> +</vector> diff --git a/wallet/src/main/res/drawable/pending_border.xml b/wallet/src/main/res/drawable/pending_border.xml new file mode 100644 index 0000000..bb50fea --- /dev/null +++ b/wallet/src/main/res/drawable/pending_border.xml @@ -0,0 +1,37 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle" > + + <!-- View background color --> + <solid + android:color="@android:color/transparent" > + </solid> + + <!-- View border color and width --> + <stroke + android:width="1dp" + android:color="@color/colorPrimary" > + </stroke> + + <!-- The radius makes the corners rounded --> + <corners + android:radius="2dp" > + </corners> + +</shape>
\ No newline at end of file diff --git a/wallet/src/main/res/drawable/side_nav_bar.xml b/wallet/src/main/res/drawable/side_nav_bar.xml new file mode 100644 index 0000000..6be80a8 --- /dev/null +++ b/wallet/src/main/res/drawable/side_nav_bar.xml @@ -0,0 +1,24 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<shape xmlns:android="http://schemas.android.com/apk/res/android" + android:shape="rectangle"> + <gradient + android:angle="135" + android:startColor="@color/colorPrimary" + android:endColor="@color/colorPrimaryDark" + android:type="linear"/> +</shape>
\ No newline at end of file diff --git a/wallet/src/main/res/layout-w550dp/payment_bottom_bar.xml b/wallet/src/main/res/layout-w550dp/payment_bottom_bar.xml new file mode 100644 index 0000000..d9e2f59 --- /dev/null +++ b/wallet/src/main/res/layout-w550dp/payment_bottom_bar.xml @@ -0,0 +1,123 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/bottomView" + style="@style/BottomCard" + android:layout_width="0dp" + android:layout_height="wrap_content" + tools:showIn="@layout/fragment_prompt_payment"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content"> + + <TextView + android:id="@+id/totalLabelView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:text="@string/payment_label_amount_total" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/totalView" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toEndOf="@+id/abortButton" + app:layout_constraintTop_toTopOf="@+id/totalView" + app:layout_constraintVertical_bias="0.0" + tools:visibility="visible" /> + + <TextView + android:id="@+id/totalView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:textColor="?android:attr/textColorPrimary" + android:textStyle="bold" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/feeView" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toEndOf="@+id/totalLabelView" + app:layout_constraintTop_toTopOf="parent" + app:layout_goneMarginBottom="8dp" + tools:text="10 TESTKUDOS" + tools:visibility="visible" /> + + <TextView + android:id="@+id/feeView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="16dp" + android:layout_marginBottom="8dp" + android:visibility="gone" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/totalView" + tools:text="@string/payment_fee" + tools:visibility="visible" /> + + <Button + android:id="@+id/abortButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="8dp" + android:backgroundTint="@color/red" + android:text="@string/payment_button_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <Button + android:id="@+id/confirmButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="8dp" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/payment_button_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/abortButton" + app:layout_constraintTop_toTopOf="parent" + tools:enabled="true" /> + + <ProgressBar + android:id="@+id/confirmProgressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/confirmButton" + app:layout_constraintEnd_toEndOf="@+id/confirmButton" + app:layout_constraintStart_toStartOf="@+id/confirmButton" + app:layout_constraintTop_toTopOf="@+id/confirmButton" + tools:visibility="visible" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + +</com.google.android.material.card.MaterialCardView> diff --git a/wallet/src/main/res/layout/activity_main.xml b/wallet/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..0612306 --- /dev/null +++ b/wallet/src/main/res/layout/activity_main.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/drawer_layout" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:fitsSystemWindows="true" + tools:openDrawer="start"> + + <include + layout="@layout/app_bar_main" + android:layout_width="match_parent" + android:layout_height="match_parent" /> + + <com.google.android.material.navigation.NavigationView + android:id="@+id/nav_view" + android:layout_width="wrap_content" + android:layout_height="match_parent" + android:layout_gravity="start" + android:fitsSystemWindows="false" + app:headerLayout="@layout/nav_header_main" + app:menu="@menu/activity_main_drawer" /> + +</androidx.drawerlayout.widget.DrawerLayout> diff --git a/wallet/src/main/res/layout/app_bar_main.xml b/wallet/src/main/res/layout/app_bar_main.xml new file mode 100644 index 0000000..d976be8 --- /dev/null +++ b/wallet/src/main/res/layout/app_bar_main.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".MainActivity"> + + <com.google.android.material.appbar.AppBarLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:theme="@style/AppTheme.AppBarOverlay"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:id="@+id/relativeLayout" + android:layout_width="match_parent" + android:layout_height="wrap_content"> + + <com.google.android.material.appbar.MaterialToolbar + android:id="@+id/toolbar" + style="@style/AppTheme.Toolbar" + android:layout_width="0dp" + android:layout_height="wrap_content" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <me.zhanghai.android.materialprogressbar.MaterialProgressBar + android:id="@+id/progress_bar" + style="@style/Widget.MaterialProgressBar.ProgressBar.Horizontal" + android:layout_width="0dp" + android:layout_height="4dp" + android:elevation="4dp" + android:indeterminate="true" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/toolbar" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:mpb_progressStyle="horizontal" + app:mpb_useIntrinsicPadding="false" + tools:visibility="visible" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + + </com.google.android.material.appbar.AppBarLayout> + + <androidx.fragment.app.FragmentContainerView + android:id="@+id/nav_host_fragment" + android:name="androidx.navigation.fragment.NavHostFragment" + android:layout_width="match_parent" + android:layout_height="match_parent" + app:defaultNavHost="true" + app:layout_behavior="@string/appbar_scrolling_view_behavior" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintLeft_toLeftOf="parent" + app:layout_constraintRight_toRightOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:navGraph="@navigation/nav_graph" /> + +</androidx.coordinatorlayout.widget.CoordinatorLayout> diff --git a/wallet/src/main/res/layout/fragment_already_paid.xml b/wallet/src/main/res/layout/fragment_already_paid.xml new file mode 100644 index 0000000..d36fe69 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_already_paid.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_margin="15dp" + android:orientation="vertical" + tools:context=".payment.PaymentSuccessfulFragment"> + + <Space + android:layout_width="match_parent" + android:layout_height="0dp" + android:layout_weight="1" /> + + <TextView + android:layout_width="match_parent" + android:layout_height="50dp" + android:layout_gravity="center" + android:text="@string/payment_already_paid" + android:textAlignment="center" + android:textColor="@android:color/holo_green_dark" + app:autoSizeTextType="uniform" /> + + + <Space + android:layout_width="match_parent" + android:layout_height="0dp" + android:layout_weight="1" /> + + <Button + android:id="@+id/backButton" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:text="@string/button_back" /> + +</LinearLayout> diff --git a/wallet/src/main/res/layout/fragment_error.xml b/wallet/src/main/res/layout/fragment_error.xml new file mode 100644 index 0000000..3d977dd --- /dev/null +++ b/wallet/src/main/res/layout/fragment_error.xml @@ -0,0 +1,97 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.ErrorFragment"> + + <ImageView + android:id="@+id/errorImageView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="16dp" + android:alpha="0.56" + android:src="@drawable/ic_error" + android:tint="@color/red" + app:layout_constraintBottom_toTopOf="@+id/errorTitle" + app:layout_constraintDimensionRatio="1:1" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + app:layout_constraintVertical_chainStyle="packed" + tools:ignore="ContentDescription" /> + + <TextView + android:id="@+id/errorTitle" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:gravity="center_horizontal|top" + android:minHeight="64dp" + android:textColor="@color/red" + app:autoSizeMaxTextSize="40sp" + app:autoSizeTextType="uniform" + app:layout_constraintBottom_toTopOf="@+id/errorMessage" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/errorImageView" + tools:text="@string/withdraw_error_title" /> + + <TextView + android:id="@+id/errorMessage" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:gravity="center" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintBottom_toTopOf="@+id/errorDevMessage" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/errorTitle" + tools:text="@string/withdraw_error_message" /> + + <TextView + android:id="@+id/errorDevMessage" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:fontFamily="monospace" + android:gravity="center" + android:textColor="@color/red" + android:textIsSelectable="true" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/backButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/errorMessage" + tools:text="Error: Fetching keys failed: unexpected status for keys: 502" + tools:visibility="visible" /> + + <Button + android:id="@+id/backButton" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/button_back" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_json.xml b/wallet/src/main/res/layout/fragment_json.xml new file mode 100644 index 0000000..1e0c047 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_json.xml @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:orientation="vertical"> + + <TextView + android:id="@+id/jsonView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="8dp" + android:layout_marginBottom="8dp" + android:fontFamily="monospace" + android:textSize="12sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="[JSON]" /> + +</ScrollView> diff --git a/wallet/src/main/res/layout/fragment_payment_successful.xml b/wallet/src/main/res/layout/fragment_payment_successful.xml new file mode 100644 index 0000000..cf9e5e8 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_payment_successful.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/frameLayout" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_margin="16dp" + tools:context=".payment.PaymentSuccessfulFragment"> + + <ImageView + android:id="@+id/successImageView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="32dp" + android:src="@drawable/ic_check_circle" + app:layout_constraintBottom_toTopOf="@+id/successTextView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:ignore="ContentDescription" /> + + <androidx.appcompat.widget.AppCompatTextView + android:id="@+id/successTextView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_marginBottom="16dp" + android:text="@string/payment_successful" + android:textAlignment="center" + android:textColor="@color/green" + app:autoSizeMaxTextSize="48sp" + app:autoSizeMinTextSize="10sp" + app:autoSizeTextType="uniform" + app:layout_constraintBottom_toTopOf="@+id/backButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/successImageView" /> + + <Button + android:id="@+id/backButton" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:text="@string/payment_back_button" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_pending_operations.xml b/wallet/src/main/res/layout/fragment_pending_operations.xml new file mode 100644 index 0000000..26c1be1 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_pending_operations.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/list_pending" + android:layout_width="0dp" + android:layout_height="0dp" + android:scrollbars="vertical" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:listitem="@layout/pending_row" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_product_image.xml b/wallet/src/main/res/layout/fragment_product_image.xml new file mode 100644 index 0000000..9f65d4d --- /dev/null +++ b/wallet/src/main/res/layout/fragment_product_image.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<ImageView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/productImageView" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:ignore="ContentDescription"> + +</ImageView>
\ No newline at end of file diff --git a/wallet/src/main/res/layout/fragment_prompt_payment.xml b/wallet/src/main/res/layout/fragment_prompt_payment.xml new file mode 100644 index 0000000..26cbeb6 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_prompt_payment.xml @@ -0,0 +1,44 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".payment.PromptPaymentFragment"> + + <include + android:id="@+id/scrollView" + layout="@layout/payment_details" + android:layout_width="0dp" + android:layout_height="0dp" + app:layout_constraintBottom_toTopOf="@+id/bottomView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <include + android:id="@+id/bottomView" + layout="@layout/payment_bottom_bar" + android:layout_width="0dp" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/scrollView" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_prompt_withdraw.xml b/wallet/src/main/res/layout/fragment_prompt_withdraw.xml new file mode 100644 index 0000000..1114c17 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_prompt_withdraw.xml @@ -0,0 +1,171 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.PromptWithdrawFragment"> + + <TextView + android:id="@+id/introView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginEnd="16dp" + android:layout_marginBottom="8dp" + android:gravity="center" + android:text="@string/withdraw_do_you_want" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/withdrawAmountView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="packed" + tools:visibility="visible" /> + + <TextView + android:id="@+id/withdrawAmountView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginEnd="16dp" + android:gravity="center" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/feeView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/introView" + tools:text="10.00 TESTKUDOS" + tools:visibility="visible" /> + + <TextView + android:id="@+id/feeView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:gravity="center" + android:text="@string/withdraw_fees" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/exchangeIntroView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/withdrawAmountView" + tools:visibility="visible" /> + + <TextView + android:id="@+id/exchangeIntroView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="32dp" + android:layout_marginEnd="16dp" + android:layout_marginBottom="8dp" + android:gravity="center" + android:text="@string/withdraw_exchange" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/withdrawExchangeUrl" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/feeView" + tools:visibility="visible" /> + + <TextView + android:id="@+id/withdrawExchangeUrl" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginEnd="16dp" + android:gravity="center" + android:textSize="25sp" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/withdrawCard" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/exchangeIntroView" + tools:text="(exchange base url)" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toTopOf="@+id/withdrawCard" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <com.google.android.material.card.MaterialCardView + android:id="@+id/withdrawCard" + style="@style/BottomCard" + android:layout_width="0dp" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="8dp"> + + <Button + android:id="@+id/button_cancel_withdraw" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:backgroundTint="@color/red" + android:text="@string/button_cancel" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/button_confirm_withdraw" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" /> + + <Button + android:id="@+id/button_confirm_withdraw" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/withdraw_button_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/button_cancel_withdraw" /> + + <ProgressBar + android:id="@+id/confirmProgressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/button_confirm_withdraw" + app:layout_constraintEnd_toEndOf="@+id/button_confirm_withdraw" + app:layout_constraintStart_toStartOf="@+id/button_confirm_withdraw" + app:layout_constraintTop_toTopOf="@+id/button_confirm_withdraw" + tools:visibility="visible" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + + </com.google.android.material.card.MaterialCardView> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_review_exchange_tos.xml b/wallet/src/main/res/layout/fragment_review_exchange_tos.xml new file mode 100644 index 0000000..61a61f1 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_review_exchange_tos.xml @@ -0,0 +1,105 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.ReviewExchangeTosFragment"> + + <ScrollView + android:id="@+id/tosScrollView" + android:layout_width="0dp" + android:layout_height="0dp" + app:layout_constraintBottom_toTopOf="@+id/buttonCard" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent"> + + <TextView + android:id="@+id/tosTextView" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="16dp" + android:visibility="invisible" + tools:text="@tools:sample/lorem/random" + tools:visibility="visible" /> + + </ScrollView> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="@+id/tosScrollView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <com.google.android.material.card.MaterialCardView + android:id="@+id/buttonCard" + style="@style/BottomCard" + android:layout_width="0dp" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="8dp"> + + <CheckBox + android:id="@+id/acceptTosCheckBox" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:text="@string/exchange_tos_accept" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/acceptTosButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + tools:visibility="visible" /> + + <Button + android:id="@+id/abortTosButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:backgroundTint="@color/red" + android:text="@string/button_cancel" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/acceptTosButton" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" /> + + <Button + android:id="@+id/acceptTosButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/exchange_tos_button_continue" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/abortTosButton" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + + </com.google.android.material.card.MaterialCardView> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_settings.xml b/wallet/src/main/res/layout/fragment_settings.xml new file mode 100644 index 0000000..2fa0fcc --- /dev/null +++ b/wallet/src/main/res/layout/fragment_settings.xml @@ -0,0 +1,104 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:layout_margin="10dp" + android:orientation="vertical" + tools:context=".Settings"> + + + <TextView + android:id="@+id/editText2" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="10" + android:text="@string/settings_version" + android:textSize="18sp" /> + + + <LinearLayout + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:orientation="horizontal"> + + <TextView + android:id="@+id/textView5" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_weight="1" + android:text="@string/app_name" /> + + <TextView + android:id="@+id/textView4" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_weight="1" + tools:text="0.6.0pre8" /> + + </LinearLayout> + + <Space + android:layout_width="0dp" + android:layout_height="15dp" /> + + <TextView + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="10" + android:text="@string/settings_backups" + android:textSize="18sp" + android:visibility="gone" /> + + <Button + android:id="@+id/button_backup_export" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/settings_export_to_file" + android:visibility="gone" /> + + <Button + android:id="@+id/button_backup_import" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/settings_import_from_file" + android:visibility="gone" /> + + + <TextView + android:id="@+id/devSettingsTitle" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:ems="10" + android:text="@string/settings_developer" + android:textSize="18sp" /> + + <!-- + <Button + android:text="Withdraw TESTKUDOS" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:id="@+id/button_withdraw_testkudos"/>--> + + <Button + android:id="@+id/button_reset_wallet_dangerously" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/settings_reset" /> + +</LinearLayout> diff --git a/wallet/src/main/res/layout/fragment_show_balance.xml b/wallet/src/main/res/layout/fragment_show_balance.xml new file mode 100644 index 0000000..5bc6ee8 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_show_balance.xml @@ -0,0 +1,91 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/balancesList" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/scanButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + app:layout_constraintVertical_chainStyle="packed" + tools:layout_height="200dp" + tools:listitem="@layout/list_item_balance" + tools:visibility="visible" /> + + <TextView + android:id="@+id/balancesEmptyState" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:autoLink="web" + android:gravity="center" + android:padding="16dp" + android:text="@string/balances_empty_state" + android:textSize="18sp" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/scanButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:visibility="gone" /> + + <androidx.constraintlayout.widget.Barrier + android:id="@+id/barrier" + android:layout_width="0dp" + android:layout_height="0dp" + app:barrierAllowsGoneWidgets="false" + app:barrierDirection="bottom" + app:constraint_referenced_ids="balancesList, balancesEmptyState" /> + + <Button + android:id="@+id/scanButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:drawableLeft="@drawable/ic_scan_qr" + android:padding="16dp" + android:text="@string/button_scan_qr_code" + app:layout_constraintBottom_toTopOf="@+id/testWithdrawButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/barrier" + app:layout_constraintVertical_chainStyle="packed" + tools:ignore="RtlHardcoded" /> + + <Button + android:id="@+id/testWithdrawButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="16dp" + android:layout_marginEnd="16dp" + android:padding="16dp" + android:text="@string/withdraw_button_testkudos" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/scanButton" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/fragment_show_history.xml b/wallet/src/main/res/layout/fragment_show_history.xml new file mode 100644 index 0000000..3e84b0f --- /dev/null +++ b/wallet/src/main/res/layout/fragment_show_history.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent"> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/historyList" + android:layout_width="match_parent" + android:layout_height="match_parent" + android:scrollbars="vertical" /> + + <TextView + android:id="@+id/historyEmptyState" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:text="@string/history_empty" + android:visibility="invisible" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/historyProgressBar" + style="?android:progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_gravity="center" + android:visibility="invisible" + tools:visibility="visible" /> + +</FrameLayout> diff --git a/wallet/src/main/res/layout/fragment_withdraw_successful.xml b/wallet/src/main/res/layout/fragment_withdraw_successful.xml new file mode 100644 index 0000000..2b7c308 --- /dev/null +++ b/wallet/src/main/res/layout/fragment_withdraw_successful.xml @@ -0,0 +1,63 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="match_parent" + tools:context=".withdraw.WithdrawSuccessfulFragment"> + + <TextView + android:id="@+id/withdrawHeadlineView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="16dp" + android:gravity="center_horizontal|bottom" + android:text="@string/withdraw_accepted" + android:textColor="@color/green" + app:autoSizeMaxTextSize="40sp" + app:autoSizeTextType="uniform" + app:layout_constraintBottom_toTopOf="@+id/withdrawInfoView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" /> + + <TextView + android:id="@+id/withdrawInfoView" + android:layout_width="0dp" + android:layout_height="0dp" + android:layout_margin="16dp" + android:text="@string/withdraw_success_info" + android:textAlignment="center" + android:textAppearance="@style/TextAppearance.AppCompat.Medium" + app:layout_constraintBottom_toTopOf="@+id/backButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/withdrawHeadlineView" /> + + <Button + android:id="@+id/backButton" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:text="@string/button_continue" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/withdrawInfoView" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/history_payment.xml b/wallet/src/main/res/layout/history_payment.xml new file mode 100644 index 0000000..dd135e7 --- /dev/null +++ b/wallet/src/main/res/layout/history_payment.xml @@ -0,0 +1,87 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:layout_marginBottom="8dp" + android:background="?attr/selectableItemBackground"> + + <ImageView + android:id="@+id/icon" + android:layout_width="32dp" + android:layout_height="32dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:srcCompat="@drawable/history_withdrawn" + app:tint="?android:colorControlNormal" + tools:ignore="ContentDescription" /> + + <TextView + android:id="@+id/title" + style="@style/HistoryTitle" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + app:layout_constraintEnd_toStartOf="@+id/amountPaidWithFees" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toTopOf="parent" + tools:text="Lots of books with very long titles" /> + + <TextView + android:id="@+id/summary" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + app:layout_constrainedWidth="true" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/amountPaidWithFees" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toBottomOf="@+id/title" + app:layout_constraintVertical_bias="0.0" + tools:text="@string/history_event_payment_sent" /> + + <TextView + android:id="@+id/amountPaidWithFees" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="@color/red" + android:textSize="16sp" + app:layout_constraintBottom_toTopOf="@+id/time" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="0.2 TESTKUDOS" /> + + <TextView + android:id="@+id/time" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textSize="14sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + tools:text="23 min ago" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/history_receive.xml b/wallet/src/main/res/layout/history_receive.xml new file mode 100644 index 0000000..1f76376 --- /dev/null +++ b/wallet/src/main/res/layout/history_receive.xml @@ -0,0 +1,105 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:layout_marginBottom="8dp" + android:background="?attr/selectableItemBackground"> + + <ImageView + android:id="@+id/icon" + android:layout_width="32dp" + android:layout_height="32dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:srcCompat="@drawable/history_withdrawn" + app:tint="?android:colorControlNormal" + tools:ignore="ContentDescription" /> + + <TextView + android:id="@+id/title" + style="@style/HistoryTitle" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + android:text="@string/history_event_withdrawn" + app:layout_constraintEnd_toStartOf="@+id/amountWithdrawn" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toTopOf="parent" /> + + <TextView + android:id="@+id/summary" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="8dp" + android:layout_marginBottom="8dp" + app:layout_constrainedWidth="true" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/feeLabel" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toBottomOf="@+id/title" + tools:text="http://taler.quite-long-exchange.url" /> + + <TextView + android:id="@+id/feeLabel" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginEnd="2dp" + android:text="@string/history_fee_label" + app:layout_constraintEnd_toStartOf="@+id/fee" + app:layout_constraintTop_toTopOf="@+id/fee" /> + + <TextView + android:id="@+id/fee" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="@color/red" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toBottomOf="@+id/amountWithdrawn" + tools:text="0.2 TESTKUDOS" /> + + <TextView + android:id="@+id/amountWithdrawn" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="@color/green" + android:textSize="16sp" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="10 TESTKUDOS" /> + + <TextView + android:id="@+id/time" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + android:textSize="14sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toBottomOf="@+id/fee" + tools:text="23 min. ago" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/history_row.xml b/wallet/src/main/res/layout/history_row.xml new file mode 100644 index 0000000..8f0db1f --- /dev/null +++ b/wallet/src/main/res/layout/history_row.xml @@ -0,0 +1,73 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_margin="15dp" + android:background="?attr/selectableItemBackground"> + + <ImageView + android:id="@+id/icon" + android:layout_width="32dp" + android:layout_height="32dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:srcCompat="@drawable/ic_account_balance" + app:tint="?android:colorControlNormal" + tools:ignore="ContentDescription" /> + + <TextView + android:id="@+id/title" + style="@style/HistoryTitle" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="packed" + tools:text="My History Event" /> + + <TextView + android:id="@+id/info" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="8dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/time" + app:layout_constraintStart_toEndOf="@+id/icon" + app:layout_constraintTop_toBottomOf="@+id/title" + tools:text="TextView" /> + + <TextView + android:id="@+id/time" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + android:gravity="end" + android:textSize="14sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toBottomOf="@+id/title" + tools:text="3 days ago" /> + +</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file diff --git a/wallet/src/main/res/layout/list_item_balance.xml b/wallet/src/main/res/layout/list_item_balance.xml new file mode 100644 index 0000000..f9c37b7 --- /dev/null +++ b/wallet/src/main/res/layout/list_item_balance.xml @@ -0,0 +1,77 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="16dp"> + + <TextView + android:id="@+id/balance_amount" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginEnd="8dp" + android:textSize="40sp" + app:layout_constraintEnd_toStartOf="@+id/balance_currency" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:text="100.50" /> + + <TextView + android:id="@+id/balance_currency" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textSize="20sp" + app:layout_constraintBottom_toBottomOf="@+id/balance_amount" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/balance_amount" + app:layout_constraintTop_toTopOf="@+id/balance_amount" + tools:text="TESTKUDOS" /> + + <TextView + android:id="@+id/balanceInboundAmount" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textColor="@color/green" + android:textSize="20sp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/balanceInboundLabel" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/balance_amount" + tools:text="+10 TESTKUDOS" + tools:visibility="visible" /> + + <TextView + android:id="@+id/balanceInboundLabel" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:text="@string/balances_inbound_label" + android:textColor="@color/green" + app:layout_constraintBottom_toBottomOf="@+id/balanceInboundAmount" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toEndOf="@+id/balanceInboundAmount" + app:layout_constraintTop_toTopOf="@+id/balanceInboundAmount" + tools:visibility="visible" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/list_item_product.xml b/wallet/src/main/res/layout/list_item_product.xml new file mode 100644 index 0000000..fe6ba23 --- /dev/null +++ b/wallet/src/main/res/layout/list_item_product.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="8dp"> + + <TextView + android:id="@+id/quantity" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:gravity="end" + android:minWidth="24dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="31" /> + + <ImageView + android:id="@+id/image" + android:layout_width="wrap_content" + android:layout_height="0dp" + android:layout_marginStart="8dp" + app:layout_constrainedWidth="true" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintDimensionRatio="H,4:3" + app:layout_constraintEnd_toStartOf="@+id/name" + app:layout_constraintStart_toEndOf="@+id/quantity" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintWidth_max="64dp" + tools:ignore="ContentDescription" + tools:srcCompat="@tools:sample/avatars" + tools:visibility="visible" /> + + <TextView + android:id="@+id/name" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/price" + app:layout_constraintStart_toEndOf="@+id/image" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="A product item that in some cases could have a very long name" /> + + <TextView + android:id="@+id/price" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="23.42" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/list_item_product_single.xml b/wallet/src/main/res/layout/list_item_product_single.xml new file mode 100644 index 0000000..a08f1f8 --- /dev/null +++ b/wallet/src/main/res/layout/list_item_product_single.xml @@ -0,0 +1,78 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:padding="8dp"> + + <TextView + android:id="@+id/quantity" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="gone" + app:layout_constraintEnd_toStartOf="@+id/name" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="31" /> + + <ImageView + android:id="@+id/image" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginTop="8dp" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/name" + tools:ignore="ContentDescription" + tools:srcCompat="@tools:sample/avatars" + tools:visibility="visible" /> + + <TextView + android:id="@+id/name" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + android:visibility="gone" + app:layout_constrainedWidth="true" + app:layout_constraintBottom_toTopOf="@+id/image" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintEnd_toStartOf="@+id/price" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/quantity" + app:layout_constraintTop_toTopOf="parent" + app:layout_goneMarginEnd="0dp" + tools:text="A product item that can have a very long name that wraps over two lines" /> + + <TextView + android:id="@+id/price" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="gone" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="23.42" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/nav_header_main.xml b/wallet/src/main/res/layout/nav_header_main.xml new file mode 100644 index 0000000..5574c1f --- /dev/null +++ b/wallet/src/main/res/layout/nav_header_main.xml @@ -0,0 +1,73 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:background="@drawable/side_nav_bar" + android:theme="@style/ThemeOverlay.AppCompat.Dark"> + + <ImageView + android:id="@+id/talerLogoView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="16dp" + android:contentDescription="@string/nav_header_desc" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:srcCompat="@mipmap/ic_launcher_round" /> + + <TextView + android:id="@+id/gnuView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="16dp" + android:text="@string/nav_header_title" + android:textAppearance="@style/TextAppearance.AppCompat.Body1" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/talerLogoView" /> + + <TextView + android:id="@+id/walletView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="16dp" + android:layout_marginTop="4dp" + android:layout_marginBottom="16dp" + android:text="@string/nav_header_subtitle" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/gnuView" /> + + <TextView + android:id="@+id/versionView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="16dp" + app:layout_constraintBottom_toBottomOf="@+id/walletView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.0" + app:layout_constraintStart_toEndOf="@+id/walletView" + app:layout_constraintTop_toTopOf="@+id/walletView" + tools:text="0.6.9-pre15" /> + +</androidx.constraintlayout.widget.ConstraintLayout> diff --git a/wallet/src/main/res/layout/payment_bottom_bar.xml b/wallet/src/main/res/layout/payment_bottom_bar.xml new file mode 100644 index 0000000..8fdf0f8 --- /dev/null +++ b/wallet/src/main/res/layout/payment_bottom_bar.xml @@ -0,0 +1,123 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + style="@style/BottomCard" + android:layout_width="0dp" + android:layout_height="wrap_content" + tools:showIn="@layout/fragment_prompt_payment"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content"> + + <TextView + android:id="@+id/totalLabelView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginBottom="8dp" + android:text="@string/payment_label_amount_total" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/abortButton" + app:layout_constraintEnd_toStartOf="@+id/totalView" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:visibility="visible" /> + + <TextView + android:id="@+id/totalView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginTop="8dp" + android:layout_marginEnd="8dp" + android:textColor="?android:attr/textColorPrimary" + android:textStyle="bold" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/feeView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintHorizontal_chainStyle="packed" + app:layout_constraintStart_toEndOf="@+id/totalLabelView" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_bias="0.0" + tools:text="10 TESTKUDOS" + tools:visibility="visible" /> + + <TextView + android:id="@+id/feeView" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_marginStart="8dp" + android:layout_marginEnd="8dp" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/confirmButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="1.0" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/totalView" + tools:text="@string/payment_fee" + tools:visibility="visible" /> + + <Button + android:id="@+id/abortButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="8dp" + android:backgroundTint="@color/red" + android:text="@string/payment_button_abort" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toStartOf="@+id/confirmButton" + app:layout_constraintHorizontal_chainStyle="spread_inside" + app:layout_constraintStart_toStartOf="parent" /> + + <Button + android:id="@+id/confirmButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:layout_margin="8dp" + android:backgroundTint="@color/green" + android:enabled="false" + android:text="@string/payment_button_confirm" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintHorizontal_bias="0.5" + app:layout_constraintStart_toEndOf="@+id/abortButton" + app:layout_constraintTop_toBottomOf="@+id/feeView" + tools:enabled="true" /> + + <ProgressBar + android:id="@+id/confirmProgressBar" + style="?android:attr/progressBarStyle" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="@+id/confirmButton" + app:layout_constraintEnd_toEndOf="@+id/confirmButton" + app:layout_constraintStart_toStartOf="@+id/confirmButton" + app:layout_constraintTop_toTopOf="@+id/confirmButton" + tools:visibility="visible" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + +</com.google.android.material.card.MaterialCardView> diff --git a/wallet/src/main/res/layout/payment_details.xml b/wallet/src/main/res/layout/payment_details.xml new file mode 100644 index 0000000..60d1d73 --- /dev/null +++ b/wallet/src/main/res/layout/payment_details.xml @@ -0,0 +1,119 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<ScrollView xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:layout_width="0dp" + android:layout_height="0dp" + android:fillViewport="true" + tools:showIn="@layout/fragment_prompt_payment"> + + <androidx.constraintlayout.widget.ConstraintLayout + android:layout_width="match_parent" + android:layout_height="wrap_content"> + + <TextView + android:id="@+id/errorView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/activity_horizontal_margin" + android:textAlignment="center" + android:textColor="@android:color/holo_red_dark" + android:textSize="22sp" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/orderLabelView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + app:layout_constraintVertical_chainStyle="packed" + tools:text="@string/payment_balance_insufficient" + tools:visibility="visible" /> + + <TextView + android:id="@+id/orderLabelView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_marginStart="@dimen/activity_horizontal_margin" + android:layout_marginTop="@dimen/activity_horizontal_margin" + android:layout_marginEnd="@dimen/activity_horizontal_margin" + android:text="@string/payment_label_order_summary" + android:textAlignment="center" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/orderView" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/errorView" + tools:visibility="visible" /> + + <TextView + android:id="@+id/orderView" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/activity_horizontal_margin" + android:layout_marginTop="16dp" + android:textAlignment="center" + android:textAppearance="@style/TextAppearance.AppCompat.Headline" + android:textSize="25sp" + android:visibility="invisible" + app:layout_constraintBottom_toTopOf="@+id/detailsButton" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/orderLabelView" + tools:text="2 x Cappuccino, 1 x Hot Meals, 1 x Dessert" + tools:visibility="visible" /> + + <Button + android:id="@+id/detailsButton" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:text="@string/payment_show_details" + android:visibility="gone" + app:layout_constraintBottom_toTopOf="@+id/productsList" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/orderView" + tools:visibility="visible" /> + + <androidx.recyclerview.widget.RecyclerView + android:id="@+id/productsList" + android:layout_width="0dp" + android:layout_height="wrap_content" + android:layout_margin="@dimen/activity_horizontal_margin" + android:visibility="gone" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toBottomOf="@+id/detailsButton" + tools:listitem="@layout/list_item_product" + tools:visibility="visible" /> + + <ProgressBar + android:id="@+id/progressBar" + style="?android:attr/progressBarStyleLarge" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:indeterminate="false" + android:visibility="invisible" + app:layout_constraintBottom_toBottomOf="parent" + app:layout_constraintEnd_toEndOf="parent" + app:layout_constraintStart_toStartOf="parent" + app:layout_constraintTop_toTopOf="parent" + tools:visibility="visible" /> + + </androidx.constraintlayout.widget.ConstraintLayout> + +</ScrollView> diff --git a/wallet/src/main/res/layout/pending_row.xml b/wallet/src/main/res/layout/pending_row.xml new file mode 100644 index 0000000..3505398 --- /dev/null +++ b/wallet/src/main/res/layout/pending_row.xml @@ -0,0 +1,48 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/pending_container" + android:layout_width="match_parent" + android:layout_height="wrap_content" + android:layout_margin="3dp" + android:padding="3dp" + android:background="@drawable/pending_border" + android:orientation="vertical"> + + <TextView + android:id="@+id/pending_text" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textSize="24sp" + tools:text="My Pending Operation" /> + + <Button + android:id="@+id/button_pending_action_1" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + tools:text="Cancel Operation" /> + + <TextView + android:id="@+id/pending_subtext" + android:layout_width="wrap_content" + android:layout_height="wrap_content" + android:textSize="14sp" + tools:text="My further details" /> + +</LinearLayout>
\ No newline at end of file diff --git a/wallet/src/main/res/menu/activity_main_drawer.xml b/wallet/src/main/res/menu/activity_main_drawer.xml new file mode 100644 index 0000000..5eee6cc --- /dev/null +++ b/wallet/src/main/res/menu/activity_main_drawer.xml @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:tools="http://schemas.android.com/tools" + tools:showIn="@layout/activity_main"> + + <group android:checkableBehavior="single"> + <item + android:id="@+id/nav_home" + android:icon="@drawable/ic_account_balance_wallet" + android:title="@string/balances_title" + tools:checked="true" /> + <item + android:id="@+id/nav_history" + android:icon="@drawable/ic_history_black_24dp" + android:title="@string/menu_history" /> + <item + android:id="@+id/nav_settings" + android:icon="@drawable/ic_settings" + android:title="@string/menu_settings" /> + <item + android:id="@+id/nav_pending_operations" + android:icon="@drawable/ic_sync" + android:title="@string/pending_operations_title" /> + </group> + +</menu> diff --git a/wallet/src/main/res/menu/balance.xml b/wallet/src/main/res/menu/balance.xml new file mode 100644 index 0000000..7ac3a9f --- /dev/null +++ b/wallet/src/main/res/menu/balance.xml @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto"> + <item + android:id="@+id/reload_balance" + android:title="@string/menu_balance_reload" + app:showAsAction="never" /> + <item + android:id="@+id/developer_mode" + android:checkable="true" + android:title="@string/menu_developer_mode" + app:showAsAction="never" /> +</menu> diff --git a/wallet/src/main/res/menu/history.xml b/wallet/src/main/res/menu/history.xml new file mode 100644 index 0000000..755323b --- /dev/null +++ b/wallet/src/main/res/menu/history.xml @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto"> + <item + android:id="@+id/show_all_history" + android:checkable="true" + android:checked="false" + android:title="@string/history_show_all" + app:showAsAction="never" /> + <item + android:id="@+id/reload_history" + android:orderInCategory="100" + android:title="@string/history_reload" + app:showAsAction="never" /> +</menu> diff --git a/wallet/src/main/res/menu/pending_operations.xml b/wallet/src/main/res/menu/pending_operations.xml new file mode 100644 index 0000000..980ea66 --- /dev/null +++ b/wallet/src/main/res/menu/pending_operations.xml @@ -0,0 +1,24 @@ +<?xml version="1.0" encoding="utf-8"?><!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<menu xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto"> + <item + android:id="@+id/retry_pending" + android:orderInCategory="100" + android:title="@string/menu_retry_pending_operations" + app:showAsAction="never" /> +</menu> diff --git a/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher.xml new file mode 100644 index 0000000..7acad4e --- /dev/null +++ b/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher.xml @@ -0,0 +1,21 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"> + <background android:drawable="@color/ic_launcher_background"/> + <foreground android:drawable="@drawable/ic_launcher_foreground"/> +</adaptive-icon>
\ No newline at end of file diff --git a/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml new file mode 100644 index 0000000..7acad4e --- /dev/null +++ b/wallet/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml @@ -0,0 +1,21 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android"> + <background android:drawable="@color/ic_launcher_background"/> + <foreground android:drawable="@drawable/ic_launcher_foreground"/> +</adaptive-icon>
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See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<navigation xmlns:android="http://schemas.android.com/apk/res/android" + xmlns:app="http://schemas.android.com/apk/res-auto" + xmlns:tools="http://schemas.android.com/tools" + android:id="@+id/nav_graph" + app:startDestination="@id/showBalance" + tools:ignore="UnusedNavigation"> + + <fragment + android:id="@+id/showBalance" + android:name="net.taler.wallet.BalanceFragment" + android:label="@string/balances_title" + tools:layout="@layout/fragment_show_balance"> + <action + android:id="@+id/action_showBalance_to_promptPayment" + app:destination="@id/promptPayment" /> + <action + android:id="@+id/action_showBalance_to_promptWithdraw" + app:destination="@id/promptWithdraw" /> + </fragment> + <fragment + android:id="@+id/promptPayment" + android:name="net.taler.wallet.payment.PromptPaymentFragment" + android:label="Review Payment" + tools:layout="@layout/fragment_prompt_payment"> + <action + android:id="@+id/action_promptPayment_to_paymentSuccessful" + app:destination="@id/paymentSuccessful" + app:popUpTo="@id/showBalance" /> + <action + android:id="@+id/action_promptPayment_to_alreadyPaid" + app:destination="@id/alreadyPaid" + app:popUpTo="@id/showBalance" /> + </fragment> + <fragment + android:id="@+id/paymentSuccessful" + android:name="net.taler.wallet.payment.PaymentSuccessfulFragment" + android:label="Payment Successful" + tools:layout="@layout/fragment_payment_successful" /> + <fragment + android:id="@+id/settings" + android:name="net.taler.wallet.Settings" + android:label="Settings" + tools:layout="@layout/fragment_settings" /> + <fragment + android:id="@+id/walletHistory" + android:name="net.taler.wallet.history.WalletHistoryFragment" + android:label="@string/history_title" + tools:layout="@layout/fragment_show_history" /> + <fragment + android:id="@+id/alreadyPaid" + android:name="net.taler.wallet.payment.AlreadyPaidFragment" + android:label="Already Paid" + tools:layout="@layout/fragment_already_paid" /> + + <fragment + android:id="@+id/promptWithdraw" + android:name="net.taler.wallet.withdraw.PromptWithdrawFragment" + android:label="@string/nav_prompt_withdraw" + tools:layout="@layout/fragment_prompt_withdraw"> + <action + android:id="@+id/action_promptWithdraw_to_withdrawSuccessful" + app:destination="@id/withdrawSuccessful" + app:popUpTo="@id/showBalance" /> + <action + android:id="@+id/action_promptWithdraw_to_reviewExchangeTOS" + app:destination="@id/reviewExchangeTOS" + app:popUpTo="@id/showBalance" /> + <action + android:id="@+id/action_promptWithdraw_to_errorFragment" + app:destination="@id/errorFragment" + app:popUpTo="@id/showBalance" /> + </fragment> + + <fragment + android:id="@+id/withdrawSuccessful" + android:name="net.taler.wallet.withdraw.WithdrawSuccessfulFragment" + android:label="Withdrawal Confirmed" + tools:layout="@layout/fragment_withdraw_successful" /> + <fragment + android:id="@+id/reviewExchangeTOS" + android:name="net.taler.wallet.withdraw.ReviewExchangeTosFragment" + android:label="@string/nav_exchange_tos" + tools:layout="@layout/fragment_review_exchange_tos"> + <action + android:id="@+id/action_reviewExchangeTOS_to_promptWithdraw" + app:destination="@id/promptWithdraw" + app:popUpTo="@id/showBalance" /> + </fragment> + + <fragment + android:id="@+id/nav_pending_operations" + android:name="net.taler.wallet.pending.PendingOperationsFragment" + android:label="Pending Operations" + tools:layout="@layout/fragment_pending_operations" /> + <fragment + android:id="@+id/errorFragment" + android:name="net.taler.wallet.withdraw.ErrorFragment" + android:label="@string/nav_error" + tools:layout="@layout/fragment_error" /> + + <action + android:id="@+id/action_global_promptPayment" + app:destination="@id/promptPayment" /> + + <action + android:id="@+id/action_global_pending_operations" + app:destination="@id/nav_pending_operations" /> + +</navigation>
\ No newline at end of file diff --git a/wallet/src/main/res/values/colors.xml b/wallet/src/main/res/values/colors.xml new file mode 100644 index 0000000..2d1f0d7 --- /dev/null +++ b/wallet/src/main/res/values/colors.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + <color name="colorPrimary">#283593</color> + <color name="colorPrimaryDark">#1A237E</color> + <color name="colorAccent">#AE1010</color> + + <color name="red">#C62828</color> + <color name="green">#558B2F</color> +</resources> diff --git a/wallet/src/main/res/values/dimens.xml b/wallet/src/main/res/values/dimens.xml new file mode 100644 index 0000000..2bbc14d --- /dev/null +++ b/wallet/src/main/res/values/dimens.xml @@ -0,0 +1,24 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + <!-- Default screen margins, per the Android Design guidelines. --> + <dimen name="activity_horizontal_margin">16dp</dimen> + <dimen name="activity_vertical_margin">16dp</dimen> + <dimen name="nav_header_vertical_spacing">8dp</dimen> + <dimen name="nav_header_height">176dp</dimen> + <dimen name="fab_margin">16dp</dimen> +</resources>
\ No newline at end of file diff --git a/wallet/src/main/res/values/ic_launcher_background.xml b/wallet/src/main/res/values/ic_launcher_background.xml new file mode 100644 index 0000000..758b965 --- /dev/null +++ b/wallet/src/main/res/values/ic_launcher_background.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + <color name="ic_launcher_background">#000000</color> +</resources>
\ No newline at end of file diff --git a/wallet/src/main/res/values/strings.xml b/wallet/src/main/res/values/strings.xml new file mode 100644 index 0000000..8981e04 --- /dev/null +++ b/wallet/src/main/res/values/strings.xml @@ -0,0 +1,105 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + <string name="app_name">Taler Wallet</string> + + <string name="nav_header_title">GNU Taler</string> + <string name="nav_header_subtitle">Wallet</string> + <string name="nav_header_desc">Navigation header</string> + + <string name="nav_prompt_withdraw">Withdraw Digital Cash</string> + <string name="nav_exchange_tos">Exchange\'s Terms of Service</string> + <string name="nav_error">Error</string> + + <string name="button_back">Go Back</string> + <string name="button_cancel">Cancel</string> + <string name="button_continue">Continue</string> + <string name="button_scan_qr_code">Scan Taler QR Code</string> + + <string name="menu_history">History</string> + <string name="menu_settings">Settings</string> + <string name="menu_balance_reload">Reload balances</string> + <string name="menu_developer_mode">Developer Mode</string> + <string name="menu_retry_pending_operations">Retry Pending Operations</string> + + <string name="servicedesc">my service</string> + <string name="aiddescription">my aid</string> + + <string name="balances_title">Balances</string> + <string name="balances_inbound_amount">+%1s %2s</string> + <string name="balances_inbound_label">inbound</string> + <string name="balances_empty_state">There is no digital cash in your wallet.\n\nYou can get test money from the demo bank:\n\nhttps://bank.demo.taler.net</string> + + <string name="history_title">History</string> + <string name="history_fee_label">Fee:</string> + <string name="history_show_all">Show All</string> + <string name="history_reload">Reload History</string> + <string name="history_empty">The wallet history is empty</string> + + <!-- HistoryEvents --> + <string name="history_event_exchange_added">Exchange Added</string> + <string name="history_event_exchange_updated">Exchange Updated</string> + <string name="history_event_reserve_balance_updated">Reserve Balance Updated</string> + <string name="history_event_payment_sent">Payment</string> + <string name="history_event_payment_aborted">Payment Aborted</string> + <string name="history_event_withdrawn">Withdraw</string> + <string name="history_event_order_accepted">Purchase Confirmed</string> + <string name="history_event_order_refused">Purchase Cancelled</string> + <string name="history_event_tip_accepted">Tip Accepted</string> + <string name="history_event_tip_declined">Tip Declined</string> + <string name="history_event_order_redirected">Purchase Redirected</string> + <string name="history_event_refund">Refund</string> + <string name="history_event_refreshed">Obtained change</string> + <string name="history_event_unknown">Unknown Event</string> + + <string name="payment_fee">+%s payment fee</string> + <string name="payment_button_confirm">Confirm Payment</string> + <string name="payment_button_abort">Abort</string> + <string name="payment_label_amount_total">Total Amount:</string> + <string name="payment_label_order_summary">Order</string> + <string name="payment_error">Error: %s</string> + <string name="payment_balance_insufficient">Balance insufficient!</string> + <string name="payment_show_details">Show Details</string> + <string name="payment_hide_details">Hide Details</string> + <string name="payment_successful">Payment was successful</string> + <string name="payment_back_button">OK</string> + <string name="payment_already_paid">You\'ve already paid for this order.</string> + + <string name="withdraw_accepted">Withdrawal accepted</string> + <string name="withdraw_success_info">The wire transfer now needs to be confirmed with the bank. Once the wire transfer is complete, the digital cash will automatically show in this wallet.</string> + <string name="withdraw_do_you_want">Do you want to withdraw</string> + <string name="withdraw_fees">(minus exchange fees not shown in this prototype)</string> + <string name="withdraw_exchange">Using the exchange provider</string> + <string name="withdraw_button_testkudos">Withdraw TESTKUDOS</string> + <string name="withdraw_button_confirm">Confirm Withdraw</string> + <string name="withdraw_error_title">Withdrawal Error</string> + <string name="withdraw_error_message">Withdrawing is currently not possible. Please try again later!</string> + + <string name="pending_operations_title">Pending Operations</string> + <string name="pending_operations_refuse">Refuse Proposal</string> + <string name="pending_operations_no_action">(no action)</string> + + <string name="settings_version">Version Information</string> + <string name="exchange_tos_accept">Accept Terms of Service</string> + <string name="exchange_tos_button_continue">Continue</string> + <string name="settings_backups">Backups</string> + <string name="settings_export_to_file">Export wallet to file</string> + <string name="settings_import_from_file">Import from file</string> + <string name="settings_developer">Developer Settings (use with caution!)</string> + <string name="settings_reset">Reset Wallet (dangerous!)</string> + +</resources> diff --git a/wallet/src/main/res/values/styles.xml b/wallet/src/main/res/values/styles.xml new file mode 100644 index 0000000..83f3e3a --- /dev/null +++ b/wallet/src/main/res/values/styles.xml @@ -0,0 +1,46 @@ +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<resources> + + <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar"> + <item name="colorPrimary">@color/colorPrimary</item> + <item name="colorPrimaryDark">@color/colorPrimaryDark</item> + <item name="colorAccent">@color/colorAccent</item> + <item name="colorOnPrimary">@android:color/white</item> + </style> + + <style name="AppTheme.NoActionBar"> + <item name="windowActionBar">false</item> + <item name="windowNoTitle">true</item> + <item name="android:statusBarColor">@android:color/transparent</item> + </style> + + <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.MaterialComponents.ActionBar" /> + + <style name="AppTheme.Toolbar" parent="Widget.MaterialComponents.Toolbar.Primary" /> + + <style name="HistoryTitle"> + <item name="android:textSize">17sp</item> + <item name="android:textColor">?android:textColorPrimary</item> + </style> + + <style name="BottomCard"> + <item name="cardCornerRadius">0dp</item> + <item name="cardElevation">8dp</item> + </style> + +</resources> diff --git a/wallet/src/main/res/xml/apduservice.xml b/wallet/src/main/res/xml/apduservice.xml new file mode 100644 index 0000000..fde348c --- /dev/null +++ b/wallet/src/main/res/xml/apduservice.xml @@ -0,0 +1,25 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<host-apdu-service xmlns:android="http://schemas.android.com/apk/res/android" + android:description="@string/servicedesc" + android:requireDeviceUnlock="true"> + <aid-group android:description="@string/aiddescription" + android:category="other"> + <aid-filter android:name="F00054414C4552"/> + </aid-group> +</host-apdu-service>
\ No newline at end of file diff --git a/wallet/src/main/res/xml/backup_descriptor.xml b/wallet/src/main/res/xml/backup_descriptor.xml new file mode 100644 index 0000000..731d404 --- /dev/null +++ b/wallet/src/main/res/xml/backup_descriptor.xml @@ -0,0 +1,20 @@ +<?xml version="1.0" encoding="utf-8"?> +<!-- + ~ This file is part of GNU Taler + ~ (C) 2020 Taler Systems S.A. + ~ + ~ GNU Taler is free software; you can redistribute it and/or modify it under the + ~ terms of the GNU General Public License as published by the Free Software + ~ Foundation; either version 3, or (at your option) any later version. + ~ + ~ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + ~ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + ~ A PARTICULAR PURPOSE. See the GNU General Public License for more details. + ~ + ~ You should have received a copy of the GNU General Public License along with + ~ GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + --> + +<full-backup-content> + <!-- Exclude specific shared preferences that contain GCM registration Id --> +</full-backup-content> diff --git a/wallet/src/test/java/net/taler/wallet/ExampleUnitTest.kt b/wallet/src/test/java/net/taler/wallet/ExampleUnitTest.kt new file mode 100644 index 0000000..de74f68 --- /dev/null +++ b/wallet/src/test/java/net/taler/wallet/ExampleUnitTest.kt @@ -0,0 +1,33 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet + +import org.junit.Test + +import org.junit.Assert.* + +/** + * Example local unit test, which will execute on the development machine (host). + * + * See [testing documentation](http://d.android.com/tools/testing). + */ +class ExampleUnitTest { + @Test + fun addition_isCorrect() { + assertEquals(4, 2 + 2) + } +} diff --git a/wallet/src/test/java/net/taler/wallet/crypto/Base32CrockfordTest.kt b/wallet/src/test/java/net/taler/wallet/crypto/Base32CrockfordTest.kt new file mode 100644 index 0000000..7c8cb4c --- /dev/null +++ b/wallet/src/test/java/net/taler/wallet/crypto/Base32CrockfordTest.kt @@ -0,0 +1,35 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.crypto + +import org.junit.Test + +class Base32CrockfordTest { + @Test + fun testBasic() { + val inputStr = "Hello, World" + val data = inputStr.toByteArray(Charsets.UTF_8) + val enc = Base32Crockford.encode(data) + println(enc) + val dec = Base32Crockford.decode(enc) + val recoveredInputStr = dec.toString(Charsets.UTF_8) + println(recoveredInputStr) + + val foo = Base32Crockford.decode("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") + println(foo.toString(Charsets.UTF_8)) + } +} diff --git a/wallet/src/test/java/net/taler/wallet/history/HistoryEventTest.kt b/wallet/src/test/java/net/taler/wallet/history/HistoryEventTest.kt new file mode 100644 index 0000000..ba18dfb --- /dev/null +++ b/wallet/src/test/java/net/taler/wallet/history/HistoryEventTest.kt @@ -0,0 +1,459 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.KotlinModule +import com.fasterxml.jackson.module.kotlin.readValue +import net.taler.wallet.history.RefreshReason.PAY +import net.taler.wallet.history.ReserveType.MANUAL +import org.junit.Assert.assertEquals +import org.junit.Assert.assertTrue +import org.junit.Test +import kotlin.random.Random + +class HistoryEventTest { + + private val mapper = ObjectMapper().registerModule(KotlinModule()) + + private val timestamp = Random.nextLong() + private val exchangeBaseUrl = "https://exchange.test.taler.net/" + private val orderShortInfo = OrderShortInfo( + proposalId = "EP5MH4R5C9RMNA06YS1QGEJ3EY682PY8R1SGRFRP74EV735N3ATG", + orderId = "2019.364-01RAQ68DQ7AWR", + merchantBaseUrl = "https://backend.demo.taler.net/public/instances/FSF/", + amount = "KUDOS:0.5", + summary = "Essay: Foreword" + ) + + @Test + fun `test ExchangeAddedEvent`() { + val builtIn = Random.nextBoolean() + val json = """{ + "type": "exchange-added", + "builtIn": $builtIn, + "eventId": "exchange-added;https%3A%2F%2Fexchange.test.taler.net%2F", + "exchangeBaseUrl": "https:\/\/exchange.test.taler.net\/", + "timestamp": { + "t_ms": $timestamp + } + }""".trimIndent() + val event: ExchangeAddedEvent = mapper.readValue(json) + + assertEquals(builtIn, event.builtIn) + assertEquals(exchangeBaseUrl, event.exchangeBaseUrl) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test ExchangeUpdatedEvent`() { + val json = """{ + "type": "exchange-updated", + "eventId": "exchange-updated;https%3A%2F%2Fexchange.test.taler.net%2F", + "exchangeBaseUrl": "https:\/\/exchange.test.taler.net\/", + "timestamp": { + "t_ms": $timestamp + } + }""".trimIndent() + val event: ExchangeUpdatedEvent = mapper.readValue(json) + + assertEquals(exchangeBaseUrl, event.exchangeBaseUrl) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test ReserveShortInfo`() { + val json = """{ + "exchangeBaseUrl": "https:\/\/exchange.test.taler.net\/", + "reserveCreationDetail": { + "type": "manual" + }, + "reservePub": "BRT2P0YMQSD5F48V9XHVNH73ZTS6EZC0KCQCPGPZQWTSQB77615G" + }""".trimIndent() + val info: ReserveShortInfo = mapper.readValue(json) + + assertEquals(exchangeBaseUrl, info.exchangeBaseUrl) + assertEquals(MANUAL, info.reserveCreationDetail.type) + assertEquals("BRT2P0YMQSD5F48V9XHVNH73ZTS6EZC0KCQCPGPZQWTSQB77615G", info.reservePub) + } + + @Test + fun `test ReserveBalanceUpdatedEvent`() { + val json = """{ + "type": "reserve-balance-updated", + "eventId": "reserve-balance-updated;K0H10Q6HB9WH0CKHQQMNH5C6GA7A9AR1E2XSS9G1KG3ZXMBVT26G", + "amountExpected": "TESTKUDOS:23", + "amountReserveBalance": "TESTKUDOS:10", + "timestamp": { + "t_ms": $timestamp + }, + "newHistoryTransactions": [ + { + "amount": "TESTKUDOS:10", + "sender_account_url": "payto:\/\/x-taler-bank\/bank.test.taler.net\/894", + "timestamp": { + "t_ms": $timestamp + }, + "wire_reference": "00000000004TR", + "type": "DEPOSIT" + } + ], + "reserveShortInfo": { + "exchangeBaseUrl": "https:\/\/exchange.test.taler.net\/", + "reserveCreationDetail": { + "type": "manual" + }, + "reservePub": "BRT2P0YMQSD5F48V9XHVNH73ZTS6EZC0KCQCPGPZQWTSQB77615G" + } + }""".trimIndent() + val event: ReserveBalanceUpdatedEvent = mapper.readValue(json) + + assertEquals(timestamp, event.timestamp.ms) + assertEquals("TESTKUDOS:23", event.amountExpected) + assertEquals("TESTKUDOS:10", event.amountReserveBalance) + assertEquals(1, event.newHistoryTransactions.size) + assertTrue(event.newHistoryTransactions[0] is ReserveDepositTransaction) + assertEquals(exchangeBaseUrl, event.reserveShortInfo.exchangeBaseUrl) + } + + @Test + fun `test HistoryWithdrawnEvent`() { + val json = """{ + "type": "withdrawn", + "withdrawSessionId": "974FT7JDNR20EQKNR21G1HV9PB6T5AZHYHX9NHR51Q30ZK3T10S0", + "eventId": "withdrawn;974FT7JDNR20EQKNR21G1HV9PB6T5AZHYHX9NHR51Q30ZK3T10S0", + "amountWithdrawnEffective": "TESTKUDOS:9.8", + "amountWithdrawnRaw": "TESTKUDOS:10", + "exchangeBaseUrl": "https:\/\/exchange.test.taler.net\/", + "timestamp": { + "t_ms": $timestamp + }, + "withdrawalSource": { + "type": "reserve", + "reservePub": "BRT2P0YMQSD5F48V9XHVNH73ZTS6EZC0KCQCPGPZQWTSQB77615G" + } + }""".trimIndent() + val event: HistoryWithdrawnEvent = mapper.readValue(json) + + assertEquals( + "974FT7JDNR20EQKNR21G1HV9PB6T5AZHYHX9NHR51Q30ZK3T10S0", + event.withdrawSessionId + ) + assertEquals("TESTKUDOS:9.8", event.amountWithdrawnEffective) + assertEquals("TESTKUDOS:10", event.amountWithdrawnRaw) + assertTrue(event.withdrawalSource is WithdrawalSourceReserve) + assertEquals( + "BRT2P0YMQSD5F48V9XHVNH73ZTS6EZC0KCQCPGPZQWTSQB77615G", + (event.withdrawalSource as WithdrawalSourceReserve).reservePub + ) + assertEquals(exchangeBaseUrl, event.exchangeBaseUrl) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test OrderShortInfo`() { + val json = """{ + "amount": "KUDOS:0.5", + "orderId": "2019.364-01RAQ68DQ7AWR", + "merchantBaseUrl": "https:\/\/backend.demo.taler.net\/public\/instances\/FSF\/", + "proposalId": "EP5MH4R5C9RMNA06YS1QGEJ3EY682PY8R1SGRFRP74EV735N3ATG", + "summary": "Essay: Foreword" + }""".trimIndent() + val info: OrderShortInfo = mapper.readValue(json) + + assertEquals("KUDOS:0.5", info.amount) + assertEquals("2019.364-01RAQ68DQ7AWR", info.orderId) + assertEquals("Essay: Foreword", info.summary) + } + + @Test + fun `test HistoryOrderAcceptedEvent`() { + val json = """{ + "type": "order-accepted", + "eventId": "order-accepted;EP5MH4R5C9RMNA06YS1QGEJ3EY682PY8R1SGRFRP74EV735N3ATG", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "timestamp": { + "t_ms": $timestamp + } + }""".trimIndent() + val event: HistoryOrderAcceptedEvent = mapper.readValue(json) + + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryOrderRefusedEvent`() { + val json = """{ + "type": "order-refused", + "eventId": "order-refused;9RJGAYXKWX0Y3V37H66606SXSA7V2CV255EBFS4G1JSH6W1EG7F0", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "timestamp": { + "t_ms": $timestamp + } + }""".trimIndent() + val event: HistoryOrderRefusedEvent = mapper.readValue(json) + + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryPaymentSentEvent`() { + val json = """{ + "type": "payment-sent", + "eventId": "payment-sent;EP5MH4R5C9RMNA06YS1QGEJ3EY682PY8R1SGRFRP74EV735N3ATG", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "replay": false, + "sessionId": "e4f436c4-3c5c-4aee-81d2-26e425c09520", + "timestamp": { + "t_ms": $timestamp + }, + "numCoins": 6, + "amountPaidWithFees": "KUDOS:0.6" + }""".trimIndent() + val event: HistoryPaymentSentEvent = mapper.readValue(json) + + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals(false, event.replay) + assertEquals(6, event.numCoins) + assertEquals("KUDOS:0.6", event.amountPaidWithFees) + assertEquals("e4f436c4-3c5c-4aee-81d2-26e425c09520", event.sessionId) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryPaymentSentEvent without sessionId`() { + val json = """{ + "type": "payment-sent", + "eventId": "payment-sent;EP5MH4R5C9RMNA06YS1QGEJ3EY682PY8R1SGRFRP74EV735N3ATG", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "replay": true, + "timestamp": { + "t_ms": $timestamp + }, + "numCoins": 6, + "amountPaidWithFees": "KUDOS:0.6" + }""".trimIndent() + val event: HistoryPaymentSentEvent = mapper.readValue(json) + + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals(true, event.replay) + assertEquals(6, event.numCoins) + assertEquals("KUDOS:0.6", event.amountPaidWithFees) + assertEquals(null, event.sessionId) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryPaymentAbortedEvent`() { + val json = """{ + "type": "payment-aborted", + "eventId": "payment-sent;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "timestamp": { + "t_ms": $timestamp + }, + "amountLost": "KUDOS:0.1" + }""".trimIndent() + val event: HistoryPaymentAbortedEvent = mapper.readValue(json) + + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals("KUDOS:0.1", event.amountLost) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryTipAcceptedEvent`() { + val json = """{ + "type": "tip-accepted", + "timestamp": { + "t_ms": $timestamp + }, + "eventId": "tip-accepted;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "tipId": "tip-accepted;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "tipRaw": "KUDOS:4" + }""".trimIndent() + val event: HistoryTipAcceptedEvent = mapper.readValue(json) + + assertEquals("tip-accepted;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", event.tipId) + assertEquals("KUDOS:4", event.tipRaw) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryTipDeclinedEvent`() { + val json = """{ + "type": "tip-declined", + "timestamp": { + "t_ms": $timestamp + }, + "eventId": "tip-accepted;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "tipId": "tip-accepted;998724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "tipAmount": "KUDOS:4" + }""".trimIndent() + val event: HistoryTipDeclinedEvent = mapper.readValue(json) + + assertEquals("tip-accepted;998724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", event.tipId) + assertEquals("KUDOS:4", event.tipAmount) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryRefundedEvent`() { + val json = """{ + "type": "refund", + "eventId": "refund;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "refundGroupId": "refund;998724", + "orderShortInfo": { + "amount": "${orderShortInfo.amount}", + "orderId": "${orderShortInfo.orderId}", + "merchantBaseUrl": "${orderShortInfo.merchantBaseUrl}", + "proposalId": "${orderShortInfo.proposalId}", + "summary": "${orderShortInfo.summary}" + }, + "timestamp": { + "t_ms": $timestamp + }, + "amountRefundedRaw": "KUDOS:1.0", + "amountRefundedInvalid": "KUDOS:0.5", + "amountRefundedEffective": "KUDOS:0.4" + }""".trimIndent() + val event: HistoryRefundedEvent = mapper.readValue(json) + + assertEquals("refund;998724", event.refundGroupId) + assertEquals("KUDOS:1.0", event.amountRefundedRaw) + assertEquals("KUDOS:0.5", event.amountRefundedInvalid) + assertEquals("KUDOS:0.4", event.amountRefundedEffective) + assertEquals(orderShortInfo, event.orderShortInfo) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryRefreshedEvent`() { + val json = """{ + "type": "refreshed", + "refreshGroupId": "8AVHKJFAN4QV4C11P56NEY83AJMGFF2KF412AN3Y0QBP09RSN640", + "eventId": "refreshed;8AVHKJFAN4QV4C11P56NEY83AJMGFF2KF412AN3Y0QBP09RSN640", + "timestamp": { + "t_ms": $timestamp + }, + "refreshReason": "pay", + "amountRefreshedEffective": "KUDOS:0", + "amountRefreshedRaw": "KUDOS:1", + "numInputCoins": 6, + "numOutputCoins": 0, + "numRefreshedInputCoins": 1 + }""".trimIndent() + val event: HistoryRefreshedEvent = mapper.readValue(json) + + assertEquals("KUDOS:0", event.amountRefreshedEffective) + assertEquals("KUDOS:1", event.amountRefreshedRaw) + assertEquals(6, event.numInputCoins) + assertEquals(0, event.numOutputCoins) + assertEquals(1, event.numRefreshedInputCoins) + assertEquals("8AVHKJFAN4QV4C11P56NEY83AJMGFF2KF412AN3Y0QBP09RSN640", event.refreshGroupId) + assertEquals(PAY, event.refreshReason) + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryOrderRedirectedEvent`() { + val json = """{ + "type": "order-redirected", + "eventId": "order-redirected;621J6D5SXG7M17TYA26945DYKNQZPW4600MZ1W8MADA1RRR49F8G", + "alreadyPaidOrderShortInfo": { + "amount": "KUDOS:0.5", + "orderId": "2019.354-01P25CD66P8NG", + "merchantBaseUrl": "https://backend.demo.taler.net/public/instances/FSF/", + "proposalId": "898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", + "summary": "Essay: 1. The Free Software Definition" + }, + "newOrderShortInfo": { + "amount": "KUDOS:0.5", + "orderId": "2019.364-01M4QH6KPMJY4", + "merchantBaseUrl": "https://backend.demo.taler.net/public/instances/FSF/", + "proposalId": "621J6D5SXG7M17TYA26945DYKNQZPW4600MZ1W8MADA1RRR49F8G", + "summary": "Essay: 1. The Free Software Definition" + }, + "timestamp": { + "t_ms": $timestamp + } + }""".trimIndent() + val event: HistoryOrderRedirectedEvent = mapper.readValue(json) + + assertEquals("898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0", event.alreadyPaidOrderShortInfo.proposalId) + assertEquals("https://backend.demo.taler.net/public/instances/FSF/", event.alreadyPaidOrderShortInfo.merchantBaseUrl) + assertEquals("2019.354-01P25CD66P8NG", event.alreadyPaidOrderShortInfo.orderId) + assertEquals("KUDOS:0.5", event.alreadyPaidOrderShortInfo.amount) + assertEquals("Essay: 1. The Free Software Definition", event.alreadyPaidOrderShortInfo.summary) + + assertEquals("621J6D5SXG7M17TYA26945DYKNQZPW4600MZ1W8MADA1RRR49F8G", event.newOrderShortInfo.proposalId) + assertEquals("https://backend.demo.taler.net/public/instances/FSF/", event.newOrderShortInfo.merchantBaseUrl) + assertEquals("2019.364-01M4QH6KPMJY4", event.newOrderShortInfo.orderId) + assertEquals("KUDOS:0.5", event.newOrderShortInfo.amount) + assertEquals("Essay: 1. The Free Software Definition", event.newOrderShortInfo.summary) + + assertEquals(timestamp, event.timestamp.ms) + } + + @Test + fun `test HistoryUnknownEvent`() { + val json = """{ + "type": "does not exist", + "timestamp": { + "t_ms": $timestamp + }, + "eventId": "does-not-exist;898724XGQ1GGMZB4WY3KND582NSP74FZ60BX0Y87FF81H0FJ8XD0" + }""".trimIndent() + val event: HistoryEvent = mapper.readValue(json) + + assertEquals(HistoryUnknownEvent::class.java, event.javaClass) + assertEquals(timestamp, event.timestamp.ms) + } + +} diff --git a/wallet/src/test/java/net/taler/wallet/history/ReserveTransactionTest.kt b/wallet/src/test/java/net/taler/wallet/history/ReserveTransactionTest.kt new file mode 100644 index 0000000..d3d66f5 --- /dev/null +++ b/wallet/src/test/java/net/taler/wallet/history/ReserveTransactionTest.kt @@ -0,0 +1,52 @@ +/* + * This file is part of GNU Taler + * (C) 2020 Taler Systems S.A. + * + * GNU Taler is free software; you can redistribute it and/or modify it under the + * terms of the GNU General Public License as published by the Free Software + * Foundation; either version 3, or (at your option) any later version. + * + * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + * A PARTICULAR PURPOSE. See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along with + * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ + +package net.taler.wallet.history + +import com.fasterxml.jackson.databind.ObjectMapper +import com.fasterxml.jackson.module.kotlin.KotlinModule +import com.fasterxml.jackson.module.kotlin.readValue +import org.junit.Assert.assertEquals +import org.junit.Test +import kotlin.random.Random + +class ReserveTransactionTest { + + private val mapper = ObjectMapper().registerModule(KotlinModule()) + + private val timestamp = Random.nextLong() + + @Test + fun `test ExchangeAddedEvent`() { + val senderAccountUrl = "payto://x-taler-bank/bank.test.taler.net/894" + val json = """{ + "amount": "TESTKUDOS:10", + "sender_account_url": "payto:\/\/x-taler-bank\/bank.test.taler.net\/894", + "timestamp": { + "t_ms": $timestamp + }, + "wire_reference": "00000000004TR", + "type": "DEPOSIT" + }""".trimIndent() + val transaction: ReserveDepositTransaction = mapper.readValue(json) + + assertEquals("TESTKUDOS:10", transaction.amount) + assertEquals(senderAccountUrl, transaction.senderAccountUrl) + assertEquals("00000000004TR", transaction.wireReference) + assertEquals(timestamp, transaction.timestamp.ms) + } + +} |
