TF-1202: Configure FCM

android/app/build.gradle

@@ -22,6 +22,7 @@ if (flutterVersionName == null) {
 }
 
 apply plugin: 'com.android.application'
+apply plugin: 'com.google.gms.google-services'
 apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
@@ -32,7 +33,7 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 32
+    compileSdkVersion 33
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -40,8 +41,8 @@ android {
 
     defaultConfig {
         applicationId "com.linagora.android.teammail"
-        minSdkVersion 16
-        targetSdkVersion 31
+        minSdkVersion 19
+        targetSdkVersion 33
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         // The number of method references in a .dex file cannot exceed 64K
@@ -51,6 +52,12 @@ android {
         ]
     }
 
+    compileOptions {
+        coreLibraryDesugaringEnabled true
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
     // Use key information file
     signingConfigs {
        release {
@@ -74,7 +81,9 @@ flutter {
 }
 
 dependencies {
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'com.android.support:multidex:1.0.3'
     implementation 'androidx.work:work-runtime-ktx:2.7.0'
+    implementation 'com.android.support:multidex:1.0.3'
+    implementation 'androidx.window:window:1.0.0'
 }

android/app/src/main/AndroidManifest.xml

@@ -32,12 +32,15 @@
     </queries>
 
    <application
+        android:hardwareAccelerated="true"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
             android:exported="true"
+            android:showWhenLocked="true"
+            android:turnScreenOn="true"
             android:launchMode="singleTask"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
@@ -56,10 +59,6 @@
                  screen fades out. A splash screen is useful to avoid any visual
                  gap between the end of Android's launch screen and the painting of
                  Flutter's first frame. -->
-            <meta-data
-              android:name="io.flutter.embedding.android.SplashScreenDrawable"
-              android:resource="@drawable/launch_background"
-              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>

android/build.gradle

@@ -6,8 +6,9 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.google.gms:google-services:4.3.10'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.android.tools.build:gradle:4.2.2'
     }
 }
 

android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip

lib/features/caching/caching_manager.dart

@@ -1,19 +1,19 @@
-
 import 'package:flutter/foundation.dart';
 import 'package:tmail_ui_user/features/caching/account_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/email_cache_client.dart';
+import 'package:tmail_ui_user/features/caching/firebase_config_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/mailbox_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/recent_search_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/state_cache_client.dart';
 import 'package:tmail_ui_user/features/mailbox/data/model/state_type.dart';
 
 class CachingManager {
-
   final MailboxCacheClient _mailboxCacheClient;
   final StateCacheClient _stateCacheClient;
   final EmailCacheClient _emailCacheClient;
   final RecentSearchCacheClient _recentSearchCacheClient;
   final AccountCacheClient _accountCacheClient;
+  final FirebaseCacheClient _firebaseCacheClient;
 
   CachingManager(
     this._mailboxCacheClient,
@@ -21,6 +21,7 @@ class CachingManager {
     this._emailCacheClient,
     this._recentSearchCacheClient,
     this._accountCacheClient,
+    this._firebaseCacheClient,
   );
 
   Future<void> clearAll() async {
@@ -39,6 +40,7 @@ class CachingManager {
         _emailCacheClient.deleteBox(),
         _recentSearchCacheClient.deleteBox(),
         _accountCacheClient.deleteBox(),
+        _firebaseCacheClient.deleteBox(),
       ]);
     }
   }

lib/features/caching/firebase_config_cache_client.dart

@@ -0,0 +1,8 @@
+import 'package:tmail_ui_user/features/caching/config/hive_cache_client.dart';
+import 'package:tmail_ui_user/features/push_notification/data/model/firebase_cache.dart';
+
+class FirebaseCacheClient extends HiveCacheClient<FirebaseCache> {
+
+  @override
+  String get tableName => 'FirebaseCache';
+}

lib/features/caching/utils/caching_constants.dart

@@ -13,4 +13,5 @@ class CachingConstants {
   static const int AUTHENTICATION_INFO_HIVE_CACHE_IDENTIFY = 11;
   static const int RECENT_LOGIN_URL_HIVE_CACHE_IDENTITY = 12;
   static const int RECENT_LOGIN_USERNAME_HIVE_CACHE_IDENTITY = 13;
+  static const int FIREBASE_CONFIG_CACHE_IDENTITY = 14;
 }

lib/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart

@@ -124,7 +124,6 @@ class MailboxDashBoardController extends ReloadableController {
   final viewStateMarkAsReadMailbox = Rx<Either<Failure, Success>>(Right(UIState.idle));
   final vacationResponse = Rxn<VacationResponse>();
   final routerParameters = Rxn<Map<String, String?>>();
-
   Session? sessionCurrent;
   Map<Role, MailboxId> mapDefaultMailboxIdByRole = {};
   Map<MailboxId, PresentationMailbox> mapMailboxById = {};

lib/features/push_notification/data/datasource/firebase_datasource.dart

@@ -0,0 +1,9 @@
+import 'package:model/firebase/firebase_dto.dart';
+
+abstract class FirebaseDatasource {
+  Future<FirebaseDto> getCurrentFirebase();
+
+  Future<void> setCurrentFirebase(FirebaseDto newCurrentFirebase);
+
+  Future<void> deleteCurrentFirebase(String token);
+}

lib/features/push_notification/data/datasource_impl/hive_account_datasource_impl.dart

@@ -0,0 +1,39 @@
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource/firebase_datasource.dart';
+import 'package:tmail_ui_user/features/push_notification/data/local/firebase_cache_manager.dart';
+import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
+
+class HiveFirebaseDatasourceImpl extends FirebaseDatasource {
+
+  final FirebaseCacheManager _firebaseCacheManager;
+  final ExceptionThrower _exceptionThrower;
+
+  HiveFirebaseDatasourceImpl(this._firebaseCacheManager, this._exceptionThrower);
+
+  @override
+  Future<FirebaseDto> getCurrentFirebase() {
+    return Future.sync(() async {
+      return await _firebaseCacheManager.getFirebase();
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+
+  @override
+  Future<void> setCurrentFirebase(FirebaseDto newCurrentFirebase) {
+    return Future.sync(() async {
+      return await _firebaseCacheManager.setFirebase(newCurrentFirebase);
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+
+  @override
+  Future<void> deleteCurrentFirebase(String token) {
+    return Future.sync(() async {
+      return await _firebaseCacheManager.deleteFirebase(token);
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+}

lib/features/push_notification/data/extensions/firebase_cache_extensions.dart

@@ -0,0 +1,10 @@
+
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/data/model/firebase_cache.dart';
+
+extension FirebaseCacheExtension on FirebaseCache {
+
+  FirebaseDto toFirebaseDto() {
+    return FirebaseDto(token);
+  }
+}

lib/features/push_notification/data/extensions/firebase_extensions.dart

@@ -0,0 +1,8 @@
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/data/model/firebase_cache.dart';
+
+extension FirebaseExtensions on FirebaseDto {
+  FirebaseCache toCache() {
+    return FirebaseCache(token);
+  }
+}

lib/features/push_notification/data/local/firebase_cache_manager.dart

@@ -0,0 +1,37 @@
+import 'package:core/utils/app_logger.dart';
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/caching/firebase_config_cache_client.dart';
+import 'package:tmail_ui_user/features/push_notification/data/extensions/firebase_extensions.dart';
+import 'package:tmail_ui_user/features/push_notification/data/model/firebase_cache.dart';
+import 'package:tmail_ui_user/features/push_notification/data/extensions/firebase_cache_extensions.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/exceptions/firebase_exception.dart';
+
+class FirebaseCacheManager {
+  final FirebaseCacheClient _firebaseCacheClient;
+
+  FirebaseCacheManager(this._firebaseCacheClient);
+
+  Future<FirebaseDto> getFirebase() async {
+    try {
+      final firebase = await _firebaseCacheClient.getItem(FirebaseCache.keyCacheValue);
+      if(firebase != null ) {
+        return firebase.toFirebaseDto();
+      } else {
+        throw NotFoundStoredFirebaseException();
+      }
+    } catch (e) {
+      logError('FirebaseCacheManager::getFirebase(): $e');
+      throw NotFoundStoredFirebaseException();
+    }
+  }
+
+  Future<void> setFirebase(FirebaseDto firebaseDto) {
+    log('FirebaseCacheManager::setFirebase(): $_firebaseCacheClient');
+    return _firebaseCacheClient.insertItem(firebaseDto.token, firebaseDto.toCache());
+  }
+
+  Future<void> deleteFirebase(String token) {
+    log('FirebaseCacheManager::deleteSelectedFirebase(): $token');
+    return _firebaseCacheClient.deleteItem(token);
+  }
+}

lib/features/push_notification/data/model/firebase_cache.dart

@@ -0,0 +1,19 @@
+import 'package:equatable/equatable.dart';
+import 'package:hive/hive.dart';
+import 'package:tmail_ui_user/features/caching/utils/caching_constants.dart';
+
+part 'firebase_cache.g.dart';
+
+@HiveType(typeId: CachingConstants.FIREBASE_CONFIG_CACHE_IDENTITY)
+class FirebaseCache extends HiveObject with EquatableMixin {
+
+  static const String keyCacheValue = 'firebaseCache';
+
+  @HiveField(0)
+  final String token;
+
+  FirebaseCache(this.token);
+
+  @override
+  List<Object?> get props => [token];
+}

lib/features/push_notification/data/repository/firebase_repository_impl.dart

@@ -0,0 +1,27 @@
+import 'package:core/utils/app_logger.dart';
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource/firebase_datasource.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/firebase_repository.dart';
+
+class FirebaseRepositoryImpl extends FirebaseRepository {
+
+  final FirebaseDatasource _firebaseDatasource;
+
+  FirebaseRepositoryImpl(this._firebaseDatasource);
+
+  @override
+  Future<FirebaseDto> getCurrentFirebase() {
+    return _firebaseDatasource.getCurrentFirebase();
+  }
+
+  @override
+  Future<void> setCurrentFirebase(FirebaseDto newCurrentFirebase) {
+    log('FirebaseRepositoryImpl::setCurrentFirebase(): $newCurrentFirebase');
+    return _firebaseDatasource.setCurrentFirebase(newCurrentFirebase);
+  }
+
+  @override
+  Future<void> deleteCurrentFirebase(String token) {
+    return _firebaseDatasource.deleteCurrentFirebase(token);
+  }
+}

lib/features/push_notification/domain/exceptions/firebase_exception.dart

@@ -0,0 +1,2 @@
+class NotFoundStoredFirebaseException implements Exception {}
+

lib/features/push_notification/domain/repository/firebase_repository.dart

@@ -0,0 +1,9 @@
+import 'package:model/firebase/firebase_dto.dart';
+
+abstract class FirebaseRepository {
+  Future<FirebaseDto> getCurrentFirebase();
+
+  Future<void> setCurrentFirebase(FirebaseDto newCurrentFirebase);
+
+  Future<void> deleteCurrentFirebase(String token);
+}

lib/features/push_notification/domain/state/delete_firebase_state.dart

@@ -0,0 +1,19 @@
+import 'package:core/core.dart';
+
+class DeleteFirebaseSuccess extends UIState {
+
+
+  DeleteFirebaseSuccess();
+
+  @override
+  List<Object> get props => [];
+}
+
+class DeleteFirebaseFailure extends FeatureFailure {
+  final dynamic exception;
+
+  DeleteFirebaseFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

lib/features/push_notification/domain/state/get_firebase_state.dart

@@ -0,0 +1,21 @@
+import 'package:core/core.dart';
+import 'package:model/firebase/firebase_dto.dart';
+
+class GetFirebaseSuccess extends UIState {
+
+  final FirebaseDto firebaseDto;
+
+  GetFirebaseSuccess(this.firebaseDto);
+
+  @override
+  List<Object> get props => [firebaseDto];
+}
+
+class GetFirebaseFailure extends FeatureFailure {
+  final dynamic exception;
+
+  GetFirebaseFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

lib/features/push_notification/domain/state/save_firebase_state.dart

@@ -0,0 +1,19 @@
+import 'package:core/core.dart';
+
+class SaveFirebaseSuccess extends UIState {
+
+
+  SaveFirebaseSuccess();
+
+  @override
+  List<Object> get props => [];
+}
+
+class SaveFirebaseFailure extends FeatureFailure {
+  final dynamic exception;
+
+  SaveFirebaseFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

lib/features/push_notification/domain/usecases/delete_firebase_cache_interactor.dart

@@ -0,0 +1,20 @@
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/firebase_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/delete_firebase_state.dart';
+
+class DeleteFirebaseCacheInteractor {
+  final FirebaseRepository _firebaseRepository;
+
+  DeleteFirebaseCacheInteractor(this._firebaseRepository);
+
+  Future<Either<Failure, Success>> execute(String token) async {
+    try {
+      await _firebaseRepository.deleteCurrentFirebase(token);
+      return Right<Failure, Success>(DeleteFirebaseSuccess());
+    } catch (e) {
+      logError('DeleteFirebaseCacheInteractor::execute(): $e');
+      return Left<Failure, Success>(DeleteFirebaseFailure(e));
+    }
+  }
+}

lib/features/push_notification/domain/usecases/get_firebase_cache_interactor.dart

@@ -0,0 +1,25 @@
+
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:model/model.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/firebase_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/get_firebase_state.dart';
+
+class GetFirebaseCacheInteractor {
+
+  final FirebaseRepository _firebaseRepository;
+
+  GetFirebaseCacheInteractor(this._firebaseRepository);
+
+  Future<Either<Failure, Success>> execute(
+      OIDCConfiguration config,
+      String refreshToken) async {
+    try {
+      final firebase = await _firebaseRepository.getCurrentFirebase();
+      return Right<Failure, Success>(GetFirebaseSuccess(firebase));
+    } catch (e) {
+      logError('GetFirebaseCacheInteractor::execute(): $e');
+      return Left<Failure, Success>(GetFirebaseFailure(e));
+    }
+  }
+}

lib/features/push_notification/domain/usecases/save_firebase_cache_interactor.dart

@@ -0,0 +1,21 @@
+import 'package:core/core.dart';
+import 'package:dartz/dartz.dart';
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/firebase_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/save_firebase_state.dart';
+
+class SaveFirebaseCacheInteractor {
+  final FirebaseRepository _firebaseRepository;
+
+  SaveFirebaseCacheInteractor(this._firebaseRepository);
+
+  Future<Either<Failure, Success>> execute(FirebaseDto firebaseDto) async {
+    try {
+      await _firebaseRepository.setCurrentFirebase(firebaseDto);
+      return Right<Failure, Success>(SaveFirebaseSuccess());
+    } catch (e) {
+      logError('SaveFirebaseCacheInteractor::execute(): $e');
+      return Left<Failure, Success>(SaveFirebaseFailure(e));
+    }
+  }
+}

lib/features/push_notification/presentation/firebase_bindings.dart

@@ -0,0 +1,46 @@
+import 'package:get/get.dart';
+import 'package:tmail_ui_user/features/base/base_bindings.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource/firebase_datasource.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource_impl/hive_account_datasource_impl.dart';
+import 'package:tmail_ui_user/features/push_notification/data/local/firebase_cache_manager.dart';
+import 'package:tmail_ui_user/features/push_notification/data/repository/firebase_repository_impl.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/firebase_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/delete_firebase_cache_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_firebase_cache_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/save_firebase_cache_interactor.dart';
+import 'package:tmail_ui_user/main/exceptions/cache_exception_thrower.dart';
+
+class FireBaseBindings extends BaseBindings {
+  @override
+  void bindingsController() {}
+
+  @override
+  void bindingsDataSource() {
+    Get.put<FirebaseDatasource>(Get.find<HiveFirebaseDatasourceImpl>());
+  }
+
+  @override
+  void bindingsDataSourceImpl() {
+    Get.put(HiveFirebaseDatasourceImpl(
+      Get.find<FirebaseCacheManager>(),
+      Get.find<CacheExceptionThrower>(),
+    ));
+  }
+
+  @override
+  void bindingsInteractor() {
+    Get.put(DeleteFirebaseCacheInteractor(Get.find<FirebaseRepositoryImpl>()));
+    Get.put(SaveFirebaseCacheInteractor(Get.find<FirebaseRepositoryImpl>()));
+    Get.put(GetFirebaseCacheInteractor(Get.find<FirebaseRepositoryImpl>()));
+  }
+
+  @override
+  void bindingsRepository() {
+    Get.put<FirebaseRepository>(Get.find<FirebaseRepositoryImpl>());
+  }
+
+  @override
+  void bindingsRepositoryImpl() {
+    Get.put(FirebaseRepositoryImpl(Get.find<FirebaseDatasource>()));
+  }
+}

lib/features/push_notification/presentation/notification_service.dart

@@ -0,0 +1,155 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:get/get.dart';
+import 'package:model/firebase/firebase_dto.dart';
+import 'package:rxdart/rxdart.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/save_firebase_cache_interactor.dart';
+import 'package:tmail_ui_user/firebase_options.dart';
+import 'notification_strings.dart';
+
+final StreamController<NotificationResponse?> selectNotificationStream =
+StreamController<NotificationResponse?>.broadcast();
+
+@pragma('vm:entry-point')
+Future<void> firebaseMessagingBackgroundHandler(RemoteMessage message) async {
+  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
+  await NotificationService.displayPushNotification(message);
+}
+
+@pragma('vm:entry-point')
+void notificationTapBackground(NotificationResponse notificationResponse) {
+  //handle action
+}
+
+void onDidReceiveNotificationResponse(
+    NotificationResponse details,
+    ) {
+  selectNotificationStream.add(details);
+}
+
+class NotificationService {
+  factory NotificationService() => _instance;
+
+  NotificationService._internal();
+
+  static final NotificationService _instance = NotificationService._internal();
+
+  static get _firebaseMessaging => FirebaseMessaging.instance;
+
+  static get _flutterLocalNotificationsPlugin =>
+      FlutterLocalNotificationsPlugin();
+
+  static final BehaviorSubject<NotificationResponse?>
+      _notificationActionStream =
+      BehaviorSubject<NotificationResponse?>.seeded(null);
+
+  static Stream<NotificationResponse?> get notificationActionStream =>
+      _notificationActionStream.stream;
+
+  static Stream<String> get onTokenRefresh => _firebaseMessaging.onTokenRefresh;
+  static bool _isFlutterLocalNotificationsInitialized = false;
+
+  static Future<void> initializeNotificationService(
+    Function(NotificationResponse)? onDidReceiveNotificationResponse,
+  ) async {
+    if (_isFlutterLocalNotificationsInitialized) return;
+    final _saveFirebaseCacheInteractor = Get.find<SaveFirebaseCacheInteractor>();
+    final token = await _firebaseMessaging.getToken();
+    _saveFirebaseCacheInteractor.execute(FirebaseDto(token));
+    await _initFirebaseMessaging();
+    await _flutterLocalNotificationsPlugin.initialize(
+      InitializationSettings(
+        android: androidInitializationSettings,
+        iOS: iosInitializationSettings,
+      ),
+      onDidReceiveNotificationResponse: onDidReceiveNotificationResponse,
+      onDidReceiveBackgroundNotificationResponse: notificationTapBackground,
+    );
+    await _requestPermissions();
+    await _createNotificationChannels();
+    _listenNotificationActionStream();
+    _isFlutterLocalNotificationsInitialized = true;
+  }
+
+  static Future<void> displayPushNotification(
+    RemoteMessage notification,
+  ) async {
+    try {
+      await _flutterLocalNotificationsPlugin.show(
+        createUniqueId,
+        channelName,
+        notification.data.toString(),
+        pushNotificationDetails,
+      );
+    } catch (e) {
+      debugPrint(e.toString());
+    }
+  }
+
+  static Future<void> cancelAllNotifications() async {
+    await _flutterLocalNotificationsPlugin.cancelAll();
+  }
+
+  static Future<void> _initFirebaseMessaging() async {
+    FirebaseMessaging.onMessage.listen(_handleIncomingForegroundNotification);
+    FirebaseMessaging.onMessageOpenedApp.listen(_handleOpenedAppNotification);
+  }
+
+  static Future<void> _handleIncomingForegroundNotification(
+    RemoteMessage remoteMessage,
+  ) async {
+    await displayPushNotification(remoteMessage);
+  }
+
+  static void _handleOpenedAppNotification(RemoteMessage remoteMessage) {}
+
+  static Future<void> _requestPermissions() async {
+    if (Platform.isAndroid) {
+      await _flutterLocalNotificationsPlugin
+          .resolvePlatformSpecificImplementation<
+              AndroidFlutterLocalNotificationsPlugin>()
+          ?.requestPermission();
+    } else {
+      await _flutterLocalNotificationsPlugin
+          .resolvePlatformSpecificImplementation<
+              IOSFlutterLocalNotificationsPlugin>()
+          ?.requestPermissions(
+            alert: true,
+            badge: true,
+            sound: true,
+          );
+    }
+  }
+
+  static Future<void> _listenNotificationActionStream() async {
+    selectNotificationStream.stream
+        .listen((event) => event)
+        .onData((data) async {
+      _notificationActionStream.add(data);
+      switch (data?.notificationResponseType) {
+        case NotificationResponseType.selectedNotification:
+          break;
+        case NotificationResponseType.selectedNotificationAction:
+          break;
+        default:
+      }
+    });
+  }
+
+  static Future<void> _createNotificationChannels() async {
+    await _flutterLocalNotificationsPlugin
+        .resolvePlatformSpecificImplementation<
+            AndroidFlutterLocalNotificationsPlugin>()
+        ?.createNotificationChannel(androidChannel);
+  }
+
+  static Future<void> deleteToken() async => _firebaseMessaging.deleteToken();
+}
+
+int get createUniqueId =>
+    DateTime.now().millisecondsSinceEpoch.remainder(100000);

lib/features/push_notification/presentation/notification_strings.dart

@@ -0,0 +1,54 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+
+const channelId = 'team_mail_channel_id';
+const channelKey = 'team_mail_channel_key';
+const channelName = 'Team Mail notifications';
+const channelDescription = 'Team Mail notifications';
+
+final iosInitializationSettings = DarwinInitializationSettings(
+  notificationCategories: [
+    DarwinNotificationCategory(
+      channelId,
+      actions: <DarwinNotificationAction>[
+        DarwinNotificationAction.plain(
+          channelKey,
+          channelName,
+          options: {
+            DarwinNotificationActionOption.foreground,
+          },
+        ),
+      ],
+    ),
+  ],
+  onDidReceiveLocalNotification:
+      (int id, String? title, String? body, String? payload) {},
+);
+
+const androidInitializationSettings =
+AndroidInitializationSettings('background');
+
+const androidChannel = AndroidNotificationChannel(
+  channelId,
+  channelName,
+  description: channelDescription,
+  importance: Importance.max,
+  enableLights: true,
+);
+
+const pushNotificationDetails = NotificationDetails(
+  android: AndroidNotificationDetails(
+    channelId,
+    channelName,
+    channelDescription: channelDescription,
+    visibility: NotificationVisibility.public,
+    importance: Importance.max,
+    ledOnMs: 100,
+    ledOffMs: 1000,
+    category: AndroidNotificationCategory.message,
+  ),
+  iOS: DarwinNotificationDetails(
+    presentSound: true,
+    presentAlert: true,
+    presentBadge: true,
+  ),
+);

lib/features/session/presentation/session_controller.dart

@@ -3,6 +3,7 @@ import 'package:core/presentation/state/failure.dart';
 import 'package:core/presentation/utils/app_toast.dart';
 import 'package:get/get.dart';
 import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:model/firebase/firebase_dto.dart';
 import 'package:tmail_ui_user/features/base/reloadable/reloadable_controller.dart';
 import 'package:tmail_ui_user/features/caching/caching_manager.dart';
 import 'package:tmail_ui_user/features/login/data/network/config/authorization_interceptors.dart';
@@ -11,6 +12,8 @@ import 'package:tmail_ui_user/features/login/domain/usecases/delete_authority_oi
 import 'package:tmail_ui_user/features/login/domain/usecases/delete_credential_interactor.dart';
 import 'package:tmail_ui_user/features/login/domain/usecases/get_authenticated_account_interactor.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/usecases/log_out_oidc_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/save_firebase_cache_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/presentation/notification_service.dart';
 import 'package:tmail_ui_user/features/session/domain/state/get_session_state.dart';
 import 'package:tmail_ui_user/features/session/domain/usecases/get_session_interactor.dart';
 import 'package:tmail_ui_user/main/exceptions/remote_exception.dart';
@@ -26,6 +29,7 @@ class SessionController extends ReloadableController {
   final CachingManager _cachingManager;
   final DeleteAuthorityOidcInteractor _deleteAuthorityOidcInteractor;
   final AuthorizationInterceptors _authorizationInterceptors;
+  final SaveFirebaseCacheInteractor _saveFirebaseCacheInteractor;
   final AppToast _appToast;
   final DynamicUrlInterceptors _dynamicUrlInterceptors;
 
@@ -40,13 +44,19 @@ class SessionController extends ReloadableController {
     this._authorizationInterceptors,
     this._appToast,
     this._dynamicUrlInterceptors,
+      this._saveFirebaseCacheInteractor,
   ) : super(logoutOidcInteractor,
       deleteAuthorityOidcInteractor,
       getAuthenticatedAccountInteractor);
 
   @override
-  void onReady() {
+  Future<void> onReady() async {
     super.onReady();
+    NotificationService.initializeNotificationService(
+        onDidReceiveNotificationResponse);
+    NotificationService.onTokenRefresh.listen((token) {
+      _saveFirebaseCacheInteractor.execute(FirebaseDto(token));
+    });
     final arguments = Get.arguments;
     if (arguments != null && arguments is String) {
       _getSession();

lib/features/session/presentation/session_page_bindings.dart

@@ -24,6 +24,7 @@ import 'package:tmail_ui_user/features/login/domain/usecases/get_authenticated_a
 import 'package:tmail_ui_user/features/login/domain/usecases/get_credential_interactor.dart';
 import 'package:tmail_ui_user/features/login/domain/usecases/get_stored_token_oidc_interactor.dart';
 import 'package:tmail_ui_user/features/manage_account/domain/usecases/log_out_oidc_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/save_firebase_cache_interactor.dart';
 import 'package:tmail_ui_user/features/session/domain/usecases/get_session_interactor.dart';
 import 'package:tmail_ui_user/features/session/presentation/session_controller.dart';
 import 'package:tmail_ui_user/main/exceptions/cache_exception_thrower.dart';
@@ -44,6 +45,7 @@ class SessionPageBindings extends BaseBindings {
       Get.find<AuthorizationInterceptors>(),
       Get.find<AppToast>(),
       Get.find<DynamicUrlInterceptors>(),
+      Get.find<SaveFirebaseCacheInteractor>(),
     ));
   }
 

lib/main.dart

@@ -1,10 +1,14 @@
 import 'package:core/core.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/caching/config/hive_cache_config.dart';
+import 'package:tmail_ui_user/features/push_notification/presentation/notification_service.dart';
+import 'package:tmail_ui_user/firebase_options.dart';
 import 'package:tmail_ui_user/main/bindings/main_bindings.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 import 'package:tmail_ui_user/main/localizations/app_localizations_delegate.dart';
@@ -22,6 +26,13 @@ void main() async {
       statusBarColor: Colors.black,
       statusBarIconBrightness: Brightness.light,
     ));
+
+    try {
+      await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
+      FirebaseMessaging.onBackgroundMessage(firebaseMessagingBackgroundHandler);
+    } on FirebaseException catch (e) {
+      debugPrint(e.toString());
+    }
     await MainBindings().dependencies();
     await HiveCacheConfig().setUp();
     await HiveCacheConfig.initializeEncryptionKey();

lib/main/bindings/local/local_bindings.dart

@@ -6,6 +6,7 @@ import 'package:tmail_ui_user/features/caching/authentication_info_cache_client.
 import 'package:tmail_ui_user/features/caching/caching_manager.dart';
 import 'package:tmail_ui_user/features/caching/email_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/encryption_key_cache_client.dart';
+import 'package:tmail_ui_user/features/caching/firebase_config_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/mailbox_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/recent_login_url_cache_client.dart';
 import 'package:tmail_ui_user/features/caching/recent_login_username_cache_client.dart';
@@ -22,6 +23,7 @@ import 'package:tmail_ui_user/features/login/data/local/oidc_configuration_cache
 import 'package:tmail_ui_user/features/login/data/local/token_oidc_cache_manager.dart';
 import 'package:tmail_ui_user/features/mailbox/data/local/mailbox_cache_manager.dart';
 import 'package:tmail_ui_user/features/manage_account/data/local/language_cache_manager.dart';
+import 'package:tmail_ui_user/features/push_notification/data/local/firebase_cache_manager.dart';
 import 'package:tmail_ui_user/features/thread/data/local/email_cache_manager.dart';
 import 'package:tmail_ui_user/main/exceptions/cache_exception_thrower.dart';
 
@@ -55,12 +57,15 @@ class LocalBindings extends Bindings {
     Get.put(RecentLoginUrlCacheManager((Get.find<RecentLoginUrlCacheClient>())));
     Get.put(RecentLoginUsernameCacheClient());
     Get.put(RecentLoginUsernameCacheManager(Get.find<RecentLoginUsernameCacheClient>()));
+    Get.put(FirebaseCacheClient());
+    Get.put(FirebaseCacheManager(Get.find<FirebaseCacheClient>()));
     Get.put(CachingManager(
       Get.find<MailboxCacheClient>(),
       Get.find<StateCacheClient>(),
       Get.find<EmailCacheClient>(),
       Get.find<RecentSearchCacheClient>(),
       Get.find<AccountCacheClient>(),
+      Get.find<FirebaseCacheClient>(),
     ));
   }
 

lib/main/bindings/main_bindings.dart

@@ -1,4 +1,5 @@
 import 'package:get/get.dart';
+import 'package:tmail_ui_user/features/push_notification/presentation/firebase_bindings.dart';
 import 'package:tmail_ui_user/main/bindings/core/core_bindings.dart';
 import 'package:tmail_ui_user/main/bindings/credential/credential_bindings.dart';
 import 'package:tmail_ui_user/main/bindings/local/local_bindings.dart';
@@ -17,5 +18,6 @@ class MainBindings extends Bindings {
     CredentialBindings().dependencies();
     NetWorkConnectionBindings().dependencies();
     SessionBindings().dependencies();
+    FireBaseBindings().dependencies();
   }
 }

model/lib/firebase/firebase_dto.dart

@@ -0,0 +1,10 @@
+import 'package:equatable/equatable.dart';
+
+class FirebaseDto with EquatableMixin {
+  final String token;
+
+  FirebaseDto(this.token);
+
+  @override
+  List<Object?> get props => [token];
+}

pubspec.lock

@@ -8,6 +8,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "47.0.0"
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.8"
   analyzer:
     dependency: transitive
     description:
@@ -141,6 +148,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  cloud_firestore_platform_interface:
+    dependency: transitive
+    description:
+      name: cloud_firestore_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.8.5"
+  cloud_firestore_web:
+    dependency: transitive
+    description:
+      name: cloud_firestore_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.5"
   code_builder:
     dependency: transitive
     description:
@@ -364,9 +385,9 @@ packages:
     dependency: transitive
     description:
       path: "."
-      ref: email_supported
-      resolved-ref: "241d7ba620137d6534cc9bbb5fd10e182b93b94a"
-      url: "https://github.com/linagora/enough_html_editor.git"
+      ref: "feature/update_inapp_webview"
+      resolved-ref: a805acd03aae48997b4e9625412a02aff975747e
+      url: "https://github.com/ManhNTX/enough_html_editor.git"
     source: git
     version: "0.0.5"
   enough_platform_widgets:
@@ -432,6 +453,48 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.1"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.0"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.5.2"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "14.0.4"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.6"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.2.6"
   fixnum:
     dependency: transitive
     description:
@@ -524,7 +587,7 @@ packages:
       name: flutter_inappwebview
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "5.4.3+8"
+    version: "5.7.1"
   flutter_keyboard_visibility:
     dependency: transitive
     description:
@@ -560,6 +623,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "12.0.3+1"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.0.0"
   flutter_localizations:
     dependency: "direct main"
     description: flutter
@@ -998,14 +1082,14 @@ packages:
       name: permission_handler
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "9.2.0"
+    version: "10.2.0"
   permission_handler_android:
     dependency: transitive
     description:
       name: permission_handler_android
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "9.0.2+1"
+    version: "10.2.0"
   permission_handler_apple:
     dependency: transitive
     description:
@@ -1110,8 +1194,8 @@ packages:
     dependency: "direct main"
     description:
       path: "."
-      ref: master
-      resolved-ref: d6c954206ac885a6f269f8be06dfd914a6393e89
+      ref: demo
+      resolved-ref: "70cea1832b0e93bce515d4641f96cd1b12366725"
       url: "https://github.com/linagora/rich-text-composer.git"
     source: git
     version: "0.0.1"
@@ -1323,6 +1407,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "3.2.2"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.9.0"
   timing:
     dependency: transitive
     description:

pubspec.yaml

@@ -48,7 +48,7 @@ dependencies:
   rich_text_composer:
     git:
       url: https://github.com/linagora/rich-text-composer.git
-      ref: master
+      ref: demo
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
@@ -117,7 +117,7 @@ dependencies:
   device_info_plus: 4.0.2
 
   # permission_handler
-  permission_handler: 9.2.0
+  permission_handler: 10.2.0
 
   # share
   share: 2.0.4
@@ -196,6 +196,9 @@ dependencies:
       ref: master
 
   url_launcher: 6.1.5
+  firebase_core: ^2.2.0
+  firebase_messaging: 14.0.4
+  flutter_local_notifications: ^12.0.3
 
 dev_dependencies:
   flutter_test: