Introduced Google product flavor for FCM notifications

10 files changed, 242 insertions, 6 deletions

diff --git a/.gitignore b/.gitignore
index bf68fba..d44fd4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,5 @@
 /captures
 .externalNativeBuild
 .cxx
-local.properties
\ No newline at end of file
+local.properties
+google-services.json
\ No newline at end of file
diff --git a/androidApp/build.gradle.kts b/androidApp/build.gradle.kts
index 22d894a..eecf55b 100644
--- a/androidApp/build.gradle.kts
+++ b/androidApp/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 android {
     compileSdk = 31
     defaultConfig {
-        applicationId = "mx.trackermap.TrackerMap.android"
+        applicationId = "mx.trackermap.TrackerMap"
         minSdk = 21
         targetSdk = 31
         versionCode = 1
@@ -21,8 +21,22 @@ android {
     buildFeatures {
         viewBinding = true
     }
+
+    flavorDimensionList.add("regular")
+    productFlavors {
+        create("regular") {
+            dimension = "regular"
+            isDefault = true
+        }
+        create("google") {
+            dimension = "regular"
+            isDefault = true
+        }
+    }
 }
 
+val googleImplementation by configurations
+
 dependencies {
     implementation(project(":shared"))
     implementation("com.google.android.material:material:1.4.0")
@@ -32,12 +46,21 @@ dependencies {
     implementation("com.github.Zhuinden:live-event:1.2.0")
     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0")
     implementation("androidx.lifecycle:lifecycle-viewmodel-savedstate:2.4.0")
+    implementation("androidx.preference:preference-ktx:1.1.1")
     implementation("io.insert-koin:koin-android:3.1.4")
     implementation("androidx.core:core-ktx:1.7.0")
     implementation("androidx.fragment:fragment-ktx:1.4.0")
     implementation("io.ktor:ktor-client-serialization:1.6.6")
+    implementation("org.jetbrains.kotlinx:kotlinx-datetime:0.3.1")
     implementation("com.github.zerobranch:SwipeLayout:1.3.1")
     implementation("com.github.addisonElliott:SegmentedButton:3.1.9")
     implementation("mil.nga.sf:sf-wkt:1.0.1")
     implementation(group = "", name = "WhirlyGlobeMaply", ext = "aar")
-}
\ No newline at end of file
+
+    googleImplementation(platform("com.google.firebase:firebase-bom:29.0.3"))
+    googleImplementation("com.google.firebase:firebase-messaging")
+}
+
+if (gradle.startParameter.taskRequests.toString().contains("Google")) {
+    apply(plugin = "com.google.gms.google-services")
+}
diff --git a/androidApp/src/google/AndroidManifest.xml b/androidApp/src/google/AndroidManifest.xml
new file mode 100644
index 0000000..f7aea6c
--- /dev/null
+++ b/androidApp/src/google/AndroidManifest.xml
@@ -0,0 +1,28 @@
+<?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="mx.trackermap.TrackerMap.android">
+
+    <application
+        android:name=".GoogleMainApplication"
+        tools:replace="android:name"
+        tools:ignore="GoogleAppIndexingWarning">
+
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_channel_id"
+            android:value="@string/notification_channel_id" />
+
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_icon"
+            android:resource="@drawable/icon_notify" />
+
+        <service android:exported="false" android:name=".ManagerMessagingService">
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+
+    </application>
+
+</manifest>
diff --git a/androidApp/src/google/java/GoogleMainApplication.kt b/androidApp/src/google/java/GoogleMainApplication.kt
new file mode 100644
index 0000000..96062e1
--- /dev/null
+++ b/androidApp/src/google/java/GoogleMainApplication.kt
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2017 - 2021 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package mx.trackermap.TrackerMap.android
+
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.Build
+import androidx.localbroadcastmanager.content.LocalBroadcastManager
+import com.google.firebase.messaging.FirebaseMessaging
+import kotlinx.coroutines.DelicateCoroutinesApi
+import mx.trackermap.TrackerMap.android.session.LoginFragment
+
+@DelicateCoroutinesApi
+class GoogleMainApplication : TrackerApp() {
+
+    override fun onCreate() {
+        super.onCreate()
+        val intentFilter = IntentFilter(LoginFragment.EVENT_LOGIN)
+        LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, intentFilter)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            val channel = NotificationChannel(
+                getString(R.string.notification_channel_id),
+                getString(R.string.notification_channel),
+                NotificationManager.IMPORTANCE_DEFAULT
+            )
+            (getSystemService(NOTIFICATION_SERVICE) as NotificationManager).createNotificationChannel(channel)
+        }
+    }
+
+    private val broadcastReceiver: BroadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(context: Context, intent: Intent) {
+            FirebaseMessaging.getInstance().token.addOnCompleteListener {
+                if (it.isSuccessful) {
+                    broadcastToken(it.result)
+                }
+            }
+        }
+    }
+
+    fun broadcastToken(token: String?) {
+        val intent = Intent(LoginFragment.EVENT_TOKEN)
+        intent.putExtra(LoginFragment.KEY_TOKEN, token)
+        LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
+    }
+}
diff --git a/androidApp/src/google/java/ManagerMessagingService.kt b/androidApp/src/google/java/ManagerMessagingService.kt
new file mode 100644
index 0000000..b10475f
--- /dev/null
+++ b/androidApp/src/google/java/ManagerMessagingService.kt
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2018 - 2021 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package mx.trackermap.TrackerMap.android
+
+import android.annotation.SuppressLint
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.content.Intent
+import android.os.Build
+import androidx.core.app.NotificationCompat
+import com.google.firebase.messaging.FirebaseMessagingService
+import com.google.firebase.messaging.RemoteMessage
+import kotlinx.coroutines.DelicateCoroutinesApi
+import mx.trackermap.TrackerMap.android.units.UnitsActivity
+
+@DelicateCoroutinesApi
+class ManagerMessagingService : FirebaseMessagingService() {
+
+    @SuppressLint("UnspecifiedImmutableFlag")
+    override fun onMessageReceived(remoteMessage: RemoteMessage) {
+        super.onMessageReceived(remoteMessage)
+        val flags = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+        } else {
+            PendingIntent.FLAG_ONE_SHOT
+        }
+        val pendingIntent = PendingIntent.getActivity(this, 0, Intent(this, UnitsActivity::class.java), flags)
+        val builder = NotificationCompat.Builder(this, getString(R.string.notification_channel_id))
+            .setSmallIcon(R.drawable.icon_notify)
+            .setContentTitle(getString(R.string.app_name))
+            .setContentText(remoteMessage.notification?.body)
+            .setAutoCancel(true)
+            .setContentIntent(pendingIntent)
+        (getSystemService(NOTIFICATION_SERVICE) as NotificationManager).notify(remoteMessage.hashCode(), builder.build())
+    }
+
+    override fun onNewToken(token: String) {
+        super.onNewToken(token)
+        (application as GoogleMainApplication).broadcastToken(token)
+    }
+}
diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/TrackerApp.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/TrackerApp.kt
index cdb7102..4cbf8e5 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/TrackerApp.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/TrackerApp.kt
@@ -19,7 +19,7 @@ import org.koin.core.logger.Level
 import org.koin.dsl.module
 
 @DelicateCoroutinesApi
-class TrackerApp : Application() {
+open class TrackerApp : Application() {
 
     override fun onCreate() {
         super.onCreate()
diff --git a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/session/LoginFragment.kt b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/session/LoginFragment.kt
index 674c2d3..185a444 100644
--- a/androidApp/src/main/java/mx/trackermap/TrackerMap/android/session/LoginFragment.kt
+++ b/androidApp/src/main/java/mx/trackermap/TrackerMap/android/session/LoginFragment.kt
@@ -1,6 +1,6 @@
 package mx.trackermap.TrackerMap.android.session
 
-import android.content.Intent
+import android.content.*
 import android.os.Bundle
 import android.util.Log
 import android.view.LayoutInflater
@@ -9,6 +9,8 @@ import android.view.ViewGroup
 import android.widget.Toast
 import androidx.core.widget.doAfterTextChanged
 import androidx.fragment.app.Fragment
+import androidx.localbroadcastmanager.content.LocalBroadcastManager
+import androidx.preference.PreferenceManager
 import com.zhuinden.liveevent.observe
 import kotlinx.coroutines.DelicateCoroutinesApi
 import mx.trackermap.TrackerMap.android.databinding.LoginBinding
@@ -20,6 +22,7 @@ class LoginFragment : Fragment() {
     private var _binding: LoginBinding? = null
     private val binding get() = _binding!!
     private val loginViewModel: LoginViewModel by viewModel()
+    private lateinit var broadcastManager: LocalBroadcastManager
 
     override fun onCreateView(
         inflater: LayoutInflater,
@@ -35,9 +38,21 @@ class LoginFragment : Fragment() {
 
         setupEvents()
         setupObservers()
+        broadcastManager = LocalBroadcastManager.getInstance(activity!!)
         loginViewModel.restoreSession()
     }
 
+    override fun onStart() {
+        super.onStart()
+        val intentFilter = IntentFilter(EVENT_TOKEN)
+        broadcastManager.registerReceiver(broadcastReceiver, intentFilter)
+    }
+
+    override fun onStop() {
+        super.onStop()
+        broadcastManager.unregisterReceiver(broadcastReceiver)
+    }
+
     override fun onDestroyView() {
         super.onDestroyView()
         _binding = null
@@ -72,6 +87,7 @@ class LoginFragment : Fragment() {
                     Toast.makeText(context, "Failed login", Toast.LENGTH_SHORT).show()
                 }
                 LoginViewModel.LoginState.Success -> {
+                    broadcastManager.sendBroadcast(Intent(EVENT_LOGIN))
                     val activity = requireActivity()
                     val intent = Intent(activity.applicationContext, UnitsActivity::class.java)
                     intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
@@ -81,4 +97,24 @@ class LoginFragment : Fragment() {
             }
         }
     }
+
+    private val broadcastReceiver = object : BroadcastReceiver() {
+        override fun onReceive(p0: Context?, p1: Intent?) {
+            p1?.getStringExtra(KEY_TOKEN)?.let { token ->
+                PreferenceManager
+                    .getDefaultSharedPreferences(activity)
+                    .edit()
+                    .putString(PREFERENCE_TOKEN, token)
+                    .apply()
+            }
+        }
+    }
+
+    companion object {
+        const val EVENT_LOGIN = "eventLogin"
+        const val EVENT_TOKEN = "eventToken"
+        const val KEY_TOKEN = "keyToken"
+
+        const val PREFERENCE_TOKEN = "token"
+    }
 }
\ No newline at end of file
diff --git a/androidApp/src/main/res/drawable/icon_notify.xml b/androidApp/src/main/res/drawable/icon_notify.xml
new file mode 100644
index 0000000..c92915e
--- /dev/null
+++ b/androidApp/src/main/res/drawable/icon_notify.xml
@@ -0,0 +1,28 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="31.75"
+    android:viewportHeight="31.75">
+  <path
+      android:pathData="m16.7714,15.5323c5.3724,1.0493 7.469,14.6249 7.469,14.6249 0,0 -0.3949,-10.5539 -8.531,-11.6354 -6.4938,-0.8632 -11.1417,7.5606 -11.1417,7.5606 0,0 6.9261,-11.581 12.2037,-10.5502z"
+      android:strokeLineJoin="bevel"
+      android:strokeWidth="1.8058915"
+      android:fillColor="#ff3232"
+      android:strokeColor="#ff3232"
+      android:strokeLineCap="butt"/>
+  <path
+      android:pathData="m18.261,8.9784c5.3724,1.0493 7.469,14.6249 7.469,14.6249 0,0 -0.3949,-10.5539 -8.531,-11.6354 -6.4938,-0.8632 -11.1417,7.5606 -11.1417,7.5606 0,0 6.9261,-11.581 12.2037,-10.5502z"
+      android:strokeLineJoin="bevel"
+      android:strokeWidth="1.8058915"
+      android:fillColor="#ff3232"
+      android:strokeColor="#ff3232"
+      android:strokeLineCap="butt"/>
+  <path
+      android:pathData="m19.6015,2.4245c5.3724,1.0493 7.469,14.6249 7.469,14.6249 0,0 -0.3949,-10.5539 -8.531,-11.6354 -6.4938,-0.8632 -11.1417,7.5606 -11.1417,7.5606 0,0 6.9261,-11.581 12.2037,-10.5502z"
+      android:strokeLineJoin="bevel"
+      android:strokeWidth="1.8058915"
+      android:fillColor="#ff3232"
+      android:strokeColor="#ff3232"
+      android:strokeLineCap="butt"/>
+</vector>
diff --git a/androidApp/src/main/res/values/strings.xml b/androidApp/src/main/res/values/strings.xml
index b8080f5..5f39ce1 100644
--- a/androidApp/src/main/res/values/strings.xml
+++ b/androidApp/src/main/res/values/strings.xml
@@ -20,6 +20,9 @@
         https://mt0.google.com/vt/lyrs=y&amp;hl=en&amp;x={x}&amp;y={y}&amp;z={z}&amp;s=Ga
     </string>
 
+    <string name="notification_channel_id" translatable="false">default</string>
+    <string name="notification_channel" translatable="false">Default</string>
+
     <!-- LoginActivity -->
     <string name="login_username">Username</string>
     <string name="login_password">Password</string>
diff --git a/build.gradle.kts b/build.gradle.kts
index 411be83..3d353e2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,7 +8,8 @@ buildscript {
     dependencies {
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.0")
         classpath("org.jetbrains.kotlin:kotlin-serialization:1.6.0")
-        classpath("com.android.tools.build:gradle:7.0.3")
+        classpath("com.android.tools.build:gradle:7.0.4")
+        classpath("com.google.gms:google-services:4.3.10")
     }
 }