Move restore progress dialog to notification

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupManager.kt

@@ -58,20 +58,10 @@ import uy.kohesive.injekt.injectLazy
 
 class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
 
-    /**
-     * Database.
-     */
     internal val databaseHelper: DatabaseHelper by injectLazy()
-
-    /**
-     * Source manager.
-     */
     internal val sourceManager: SourceManager by injectLazy()
-
-    /**
-     * Tracking manager
-     */
     internal val trackManager: TrackManager by injectLazy()
+    private val preferences: PreferencesHelper by injectLazy()
 
     /**
      * Version of parser
@@ -84,11 +74,6 @@ class BackupManager(val context: Context, version: Int = CURRENT_VERSION) {
      */
     var parser: Gson = initParser()
 
-    /**
-     * Preferences
-     */
-    private val preferences: PreferencesHelper by injectLazy()
-
     /**
      * Set version of parser
      *

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupRestoreService.kt

@@ -81,6 +81,12 @@ class BackupRestoreService : Service() {
          */
         fun stop(context: Context) {
             context.stopService(Intent(context, BackupRestoreService::class.java))
+
+            val errorIntent = Intent(BackupConst.INTENT_FILTER).apply {
+                putExtra(BackupConst.ACTION, BackupConst.ACTION_RESTORE_ERROR)
+                putExtra(BackupConst.EXTRA_ERROR_MESSAGE, context.getString(R.string.restoring_backup_canceled))
+            }
+            context.sendLocalBroadcast(errorIntent)
         }
     }
 
@@ -456,7 +462,7 @@ class BackupRestoreService : Service() {
         amount: Int,
         title: String,
         errors: Int,
-        content: String = getString(R.string.dialog_restoring_backup, title.chop(15))
+        content: String = title.chop(30)
     ) {
         val intent = Intent(BackupConst.INTENT_FILTER).apply {
             putExtra(BackupConst.EXTRA_PROGRESS, progress)