Rebind main activity logic

4 files changed, 291 insertions, 30 deletions

diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
index 4669418d..ca30401a 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
@@ -123,7 +123,10 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
     FileChooserContract by FileChooserDelegate(),
     VideoViewHolder, SearchViewHolder {
 
-    protected lateinit var adapter: SectionsPagerAdapter
+    /**
+     * Note that tabs themselves are initialized through a coroutine during onCreate
+     */
+    protected val adapter: SectionsPagerAdapter = SectionsPagerAdapter()
     override val frameWrapper: FrameLayout get() = frame_wrapper
     val viewPager: FrostViewPager get() = container
     val cookieDao: CookieDao by inject()
@@ -136,6 +139,8 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
     val appBar: AppBarLayout by bindView(R.id.appbar)
     val coordinator: CoordinatorLayout by bindView(R.id.main_content)
 
+    protected var lastPosition = -1
+
     override var videoViewer: FrostVideoViewer? = null
     private lateinit var drawer: Drawer
     private lateinit var drawerHeader: AccountHeader
@@ -156,14 +161,14 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
             background(viewPager)
         }
         setSupportActionBar(toolbar)
-        launch {
-            adapter = SectionsPagerAdapter(tabDao.selectAll())
-            viewPager.adapter = adapter
-            viewPager.offscreenPageLimit = TAB_COUNT
-        }
+        viewPager.adapter = adapter
+        viewPager.offscreenPageLimit = TAB_COUNT
         tabs.setBackgroundColor(Prefs.mainActivityLayout.backgroundColor())
         onNestedCreate(savedInstanceState)
         L.i { "Main finished loading UI in ${System.currentTimeMillis() - start} ms" }
+        launch {
+            adapter.setPages(tabDao.selectAll())
+        }
         controlWebview = WebView(this)
         if (BuildConfig.VERSION_CODE > Prefs.versionCode) {
             Prefs.prevVersionCode = Prefs.versionCode
@@ -462,16 +467,12 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
 
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
-        outState.putStringArrayList(STATE_FORCE_FALLBACK, ArrayList(adapter.forcedFallbacks))
+        adapter.saveInstanceState(outState)
     }
 
     override fun onRestoreInstanceState(savedInstanceState: Bundle) {
         super.onRestoreInstanceState(savedInstanceState)
-        adapter.forcedFallbacks.clear()
-        adapter.forcedFallbacks.addAll(
-            savedInstanceState.getStringArrayList(STATE_FORCE_FALLBACK)
-                ?: emptyList()
-        )
+        adapter.restoreInstanceState(savedInstanceState)
     }
 
     override fun onResume() {
@@ -526,9 +527,47 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
         runOnUiThread { adapter.reloadFragment(fragment) }
     }
 
-    inner class SectionsPagerAdapter(val pages: List<FbItem>) : FragmentPagerAdapter(supportFragmentManager) {
+    inner class SectionsPagerAdapter : FragmentPagerAdapter(supportFragmentManager) {
+
+        private val pages: MutableList<FbItem> = mutableListOf()
 
-        val forcedFallbacks = mutableSetOf<String>()
+        private val forcedFallbacks = mutableSetOf<String>()
+
+        /**
+         * Update page list and prompt reload
+         */
+        fun setPages(pages: List<FbItem>) {
+            this.pages.clear()
+            this.pages.addAll(pages)
+            notifyDataSetChanged()
+            tabs.removeAllTabs()
+            this.pages.forEachIndexed { index, fbItem ->
+                tabs.addTab(
+                    tabs.newTab()
+                        .setCustomView(BadgedIcon(this@BaseMainActivity).apply { iicon = fbItem.icon }.also {
+                            it.setAllAlpha(if (index == 0) SELECTED_TAB_ALPHA else UNSELECTED_TAB_ALPHA)
+                        })
+                )
+            }
+            lastPosition = 0
+            viewPager.setCurrentItem(0, false)
+            viewPager.post {
+                if (!fragmentChannel.isClosedForSend)
+                    fragmentChannel.offer(0)
+            } //trigger hook so title is set
+        }
+
+        fun saveInstanceState(outState: Bundle) {
+            outState.putStringArrayList(STATE_FORCE_FALLBACK, ArrayList(forcedFallbacks))
+        }
+
+        fun restoreInstanceState(savedInstanceState: Bundle) {
+            forcedFallbacks.clear()
+            forcedFallbacks.addAll(
+                savedInstanceState.getStringArrayList(STATE_FORCE_FALLBACK)
+                    ?: emptyList()
+            )
+        }
 
         fun reloadFragment(fragment: BaseFragment) {
             if (fragment is WebFragment) return
@@ -567,4 +606,9 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
                 PointF(0f, toolbar.height.toFloat())
             else
                 PointF(0f, 0f)
+
+    companion object {
+        const val SELECTED_TAB_ALPHA = 255f
+        const val UNSELECTED_TAB_ALPHA = 128f
+    }
 }
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/MainActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/MainActivity.kt
index 75c9537b..34674cb0 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/MainActivity.kt
@@ -35,7 +35,6 @@ class MainActivity : BaseMainActivity() {
 
     override val fragmentChannel = BroadcastChannel<Int>(10)
     override val headerBadgeChannel = BroadcastChannel<String>(Channel.CONFLATED)
-    var lastPosition = -1
 
     override fun onNestedCreate(savedInstanceState: Bundle?) {
         setupTabs()
@@ -54,23 +53,18 @@ class MainActivity : BaseMainActivity() {
 
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {
                 super.onPageScrolled(position, positionOffset, positionOffsetPixels)
-                val delta = positionOffset * (255 - 128).toFloat()
+                val delta = positionOffset * (SELECTED_TAB_ALPHA - UNSELECTED_TAB_ALPHA)
                 tabsForEachView { tabPosition, view ->
                     view.setAllAlpha(
                         when (tabPosition) {
-                            position -> 255.0f - delta
-                            position + 1 -> 128.0f + delta
-                            else -> 128f
+                            position -> SELECTED_TAB_ALPHA - delta
+                            position + 1 -> UNSELECTED_TAB_ALPHA + delta
+                            else -> UNSELECTED_TAB_ALPHA
                         }
                     )
                 }
             }
         })
-        viewPager.post {
-            if (!fragmentChannel.isClosedForSend)
-                fragmentChannel.offer(0)
-            lastPosition = 0
-        } //trigger hook so title is set
     }
 
     private fun setupTabs() {
@@ -115,11 +109,5 @@ class MainActivity : BaseMainActivity() {
                 L.e(e) { "Header badge error" }
             }
         }
-        adapter.pages.forEach {
-            tabs.addTab(
-                tabs.newTab()
-                    .setCustomView(BadgedIcon(this).apply { iicon = it.icon })
-            )
-        }
     }
 }
diff --git a/app/src/schemas/com.pitchedapps.frost.db.FrostPrivateDatabase/1.json b/app/src/schemas/com.pitchedapps.frost.db.FrostPrivateDatabase/1.json
new file mode 100644
index 00000000..60d5cddd
--- /dev/null
+++ b/app/src/schemas/com.pitchedapps.frost.db.FrostPrivateDatabase/1.json
@@ -0,0 +1,189 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "0a9d994786b7e07fea95c11d9210ce0e",
+    "entities": [
+      {
+        "tableName": "cookies",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`cookie_id` INTEGER NOT NULL, `name` TEXT, `cookie` TEXT, PRIMARY KEY(`cookie_id`))",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "cookie_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "name",
+            "columnName": "name",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "cookie",
+            "columnName": "cookie",
+            "affinity": "TEXT",
+            "notNull": false
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "cookie_id"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      },
+      {
+        "tableName": "notifications",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`notif_id` INTEGER NOT NULL, `userId` INTEGER NOT NULL, `href` TEXT NOT NULL, `title` TEXT, `text` TEXT NOT NULL, `timestamp` INTEGER NOT NULL, `profileUrl` TEXT, `type` TEXT NOT NULL, PRIMARY KEY(`notif_id`, `userId`), FOREIGN KEY(`userId`) REFERENCES `cookies`(`cookie_id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "notif_id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "userId",
+            "columnName": "userId",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "href",
+            "columnName": "href",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "title",
+            "columnName": "title",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "text",
+            "columnName": "text",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "timestamp",
+            "columnName": "timestamp",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "profileUrl",
+            "columnName": "profileUrl",
+            "affinity": "TEXT",
+            "notNull": false
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "notif_id",
+            "userId"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [
+          {
+            "name": "index_notifications_notif_id",
+            "unique": false,
+            "columnNames": [
+              "notif_id"
+            ],
+            "createSql": "CREATE  INDEX `index_notifications_notif_id` ON `${TABLE_NAME}` (`notif_id`)"
+          },
+          {
+            "name": "index_notifications_userId",
+            "unique": false,
+            "columnNames": [
+              "userId"
+            ],
+            "createSql": "CREATE  INDEX `index_notifications_userId` ON `${TABLE_NAME}` (`userId`)"
+          }
+        ],
+        "foreignKeys": [
+          {
+            "table": "cookies",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "userId"
+            ],
+            "referencedColumns": [
+              "cookie_id"
+            ]
+          }
+        ]
+      },
+      {
+        "tableName": "frost_cache",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER NOT NULL, `type` TEXT NOT NULL, `lastUpdated` INTEGER NOT NULL, `contents` TEXT NOT NULL, PRIMARY KEY(`id`, `type`), FOREIGN KEY(`id`) REFERENCES `cookies`(`cookie_id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
+        "fields": [
+          {
+            "fieldPath": "id",
+            "columnName": "id",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "type",
+            "columnName": "type",
+            "affinity": "TEXT",
+            "notNull": true
+          },
+          {
+            "fieldPath": "lastUpdated",
+            "columnName": "lastUpdated",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "contents",
+            "columnName": "contents",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "id",
+            "type"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": [
+          {
+            "table": "cookies",
+            "onDelete": "CASCADE",
+            "onUpdate": "NO ACTION",
+            "columns": [
+              "id"
+            ],
+            "referencedColumns": [
+              "cookie_id"
+            ]
+          }
+        ]
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"0a9d994786b7e07fea95c11d9210ce0e\")"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/app/src/schemas/com.pitchedapps.frost.db.FrostPublicDatabase/1.json b/app/src/schemas/com.pitchedapps.frost.db.FrostPublicDatabase/1.json
new file mode 100644
index 00000000..fe2aa83e
--- /dev/null
+++ b/app/src/schemas/com.pitchedapps.frost.db.FrostPublicDatabase/1.json
@@ -0,0 +1,40 @@
+{
+  "formatVersion": 1,
+  "database": {
+    "version": 1,
+    "identityHash": "fde868470836ff9230f1d406922d7563",
+    "entities": [
+      {
+        "tableName": "tabs",
+        "createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`position` INTEGER NOT NULL, `tab` TEXT NOT NULL, PRIMARY KEY(`position`))",
+        "fields": [
+          {
+            "fieldPath": "position",
+            "columnName": "position",
+            "affinity": "INTEGER",
+            "notNull": true
+          },
+          {
+            "fieldPath": "tab",
+            "columnName": "tab",
+            "affinity": "TEXT",
+            "notNull": true
+          }
+        ],
+        "primaryKey": {
+          "columnNames": [
+            "position"
+          ],
+          "autoGenerate": false
+        },
+        "indices": [],
+        "foreignKeys": []
+      }
+    ],
+    "views": [],
+    "setupQueries": [
+      "CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
+      "INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, \"fde868470836ff9230f1d406922d7563\")"
+    ]
+  }
+}
\ No newline at end of file