TF-439 Implement get firebase subscription

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

@@ -0,0 +1,59 @@
+import 'package:fcm/model/firebase_subscription.dart';
+import 'package:fcm/model/type_name.dart';
+import 'package:jmap_dart_client/jmap/core/state.dart' as jmap;
+import 'package:model/fcm/fcm_token_dto.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource/fcm_datasource.dart';
+import 'package:tmail_ui_user/features/push_notification/data/network/fcm_api.dart';
+import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
+
+class FcmDatasourceImpl extends FCMDatasource {
+
+  final FcmApi _fcmApi;
+  final ExceptionThrower _exceptionThrower;
+
+  FcmDatasourceImpl(this._fcmApi, this._exceptionThrower);
+
+  @override
+  Future<FirebaseSubscription> getFirebaseSubscriptionByDeviceId(String deviceId) {
+    return Future.sync(() async {
+      return await _fcmApi.getFirebaseSubscriptionByDeviceId(deviceId);
+    }).catchError((error) {
+      _exceptionThrower.throwException(error);
+    });
+  }
+
+  @override
+  Future<void> deleteFCMToken(String accountId) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> deleteStateToRefresh(TypeName typeName) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<FCMTokenDto> getFCMToken(String accountId) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<jmap.State> getStateToRefresh(TypeName typeName) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<void> setFCMToken(FCMTokenDto fcmToken) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> storeDeviceId(String deviceId) {
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<bool> storeStateToRefresh(TypeName typeName, jmap.State newState) {
+    throw UnimplementedError();
+  }
+}

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

@@ -1,3 +1,4 @@
+import 'package:fcm/model/firebase_subscription.dart';
 import 'package:fcm/model/type_name.dart';
 import 'package:jmap_dart_client/jmap/core/state.dart' as jmap;
 import 'package:model/fcm/fcm_token_dto.dart';
@@ -74,4 +75,9 @@ class HiveFCMDatasourceImpl extends FCMDatasource {
       _exceptionThrower.throwException(error);
     });
   }
+
+  @override
+  Future<FirebaseSubscription> getFirebaseSubscriptionByDeviceId(String deviceId) {
+    throw UnimplementedError();
+  }
 }

lib/features/push_notification/data/network/fcm_api.dart

@@ -0,0 +1,40 @@
+
+import 'package:fcm/method/get/firebase_subscription_get_method.dart';
+import 'package:fcm/method/get/firebase_subscription_get_response.dart';
+import 'package:fcm/model/firebase_subscription.dart';
+import 'package:jmap_dart_client/http/http_client.dart';
+import 'package:jmap_dart_client/jmap/jmap_request.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/exceptions/fcm_exception.dart';
+
+class FcmApi {
+
+  final HttpClient _httpClient;
+
+  FcmApi(this._httpClient);
+
+  Future<FirebaseSubscription> getFirebaseSubscriptionByDeviceId(String deviceId) async {
+    final processingInvocation = ProcessingInvocation();
+    final requestBuilder = JmapRequestBuilder(_httpClient, processingInvocation);
+
+    final firebaseSubscriptionGetMethod = FirebaseSubscriptionGetMethod();
+    final firebaseSubscriptionGetInvocation = requestBuilder.invocation(firebaseSubscriptionGetMethod);
+    final response = await (requestBuilder
+        ..usings(firebaseSubscriptionGetMethod.requiredCapabilities))
+      .build()
+      .execute();
+
+    final getResponse = response.parse<FirebaseSubscriptionGetResponse>(
+      firebaseSubscriptionGetInvocation.methodCallId,
+      FirebaseSubscriptionGetResponse.deserialize);
+
+    final matchedFirebaseSubscription = getResponse?.list
+      .where((fcmSub) => fcmSub.deviceClientId?.value == deviceId)
+      .toList();
+
+    if (matchedFirebaseSubscription?.isNotEmpty == true) {
+      return matchedFirebaseSubscription!.first;
+    } else {
+      throw NotFoundFirebaseSubscriptionException();
+    }
+  }
+}

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

@@ -1,4 +1,5 @@
-import 'package:core/utils/app_logger.dart';
+import 'package:core/data/model/source_type/data_source_type.dart';
+import 'package:fcm/model/firebase_subscription.dart';
 import 'package:fcm/model/type_name.dart';
 import 'package:jmap_dart_client/jmap/account_id.dart';
 import 'package:jmap_dart_client/jmap/core/properties/properties.dart';
@@ -12,7 +13,7 @@ import 'package:tmail_ui_user/features/thread/domain/model/email_response.dart';
 
 class FCMRepositoryImpl extends FCMRepository {
 
-  final FCMDatasource _fcmDatasource;
+  final Map<DataSourceType, FCMDatasource> _fcmDatasource;
   final ThreadDataSource _threadDataSource;
 
   FCMRepositoryImpl(
@@ -22,18 +23,17 @@ class FCMRepositoryImpl extends FCMRepository {
 
   @override
   Future<FCMTokenDto> getFCMToken(String accountId) {
-    return _fcmDatasource.getFCMToken(accountId);
+    return _fcmDatasource[DataSourceType.local]!.getFCMToken(accountId);
   }
 
   @override
   Future<void> setFCMToken(FCMTokenDto fcmTokenDto) {
-    log('FCMRepositoryImpl::setFCMToken(): $fcmTokenDto');
+    return _fcmDatasource[DataSourceType.local]!.setFCMToken(fcmTokenDto);
-    return _fcmDatasource.setFCMToken(fcmTokenDto);
   }
 
   @override
   Future<void> deleteFCMToken(String accountId) {
-    return _fcmDatasource.deleteFCMToken(accountId);
+    return _fcmDatasource[DataSourceType.local]!.deleteFCMToken(accountId);
   }
 
   @override
@@ -76,21 +76,26 @@ class FCMRepositoryImpl extends FCMRepository {
 
   @override
   Future<bool> storeStateToRefresh(TypeName typeName, jmap.State newState) {
-    return _fcmDatasource.storeStateToRefresh(typeName, newState);
+    return _fcmDatasource[DataSourceType.local]!.storeStateToRefresh(typeName, newState);
   }
 
   @override
   Future<jmap.State> getStateToRefresh(TypeName typeName) {
-    return _fcmDatasource.getStateToRefresh(typeName);
+    return _fcmDatasource[DataSourceType.local]!.getStateToRefresh(typeName);
   }
 
   @override
   Future<bool> deleteStateToRefresh(TypeName typeName) {
-    return _fcmDatasource.deleteStateToRefresh(typeName);
+    return _fcmDatasource[DataSourceType.local]!.deleteStateToRefresh(typeName);
   }
 
   @override
   Future<bool> storeDeviceId(String deviceId) {
-    return _fcmDatasource.storeDeviceId(deviceId);
+    return _fcmDatasource[DataSourceType.local]!.storeDeviceId(deviceId);
+  }
+
+  @override
+  Future<FirebaseSubscription> getFirebaseSubscriptionByDeviceId(String deviceId) {
+    return _fcmDatasource[DataSourceType.network]!.getFirebaseSubscriptionByDeviceId(deviceId);
   }
 }

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

@@ -4,4 +4,6 @@ class NotSupportFCMException implements Exception {}
 
 class NotFoundStateToRefreshException implements Exception {}
 
-class NotFoundEmailDeliveryStateException implements Exception {}
+class NotFoundEmailDeliveryStateException implements Exception {}
+
+class NotFoundFirebaseSubscriptionException implements Exception {}

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

@@ -0,0 +1,25 @@
+
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:fcm/model/firebase_subscription.dart';
+
+class GetFirebaseSubscriptionLoading extends UIState {}
+
+class GetFirebaseSubscriptionSuccess extends UIState {
+
+  final FirebaseSubscription firebaseSubscription;
+
+  GetFirebaseSubscriptionSuccess(this.firebaseSubscription);
+
+  @override
+  List<Object> get props => [firebaseSubscription];
+}
+
+class GetFirebaseSubscriptionFailure extends FeatureFailure {
+  final dynamic exception;
+
+  GetFirebaseSubscriptionFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

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

@@ -0,0 +1,23 @@
+
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:dartz/dartz.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/fcm_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/get_firebase_subscription_state.dart';
+
+class GetFirebaseSubscriptionInteractor {
+
+  final FCMRepository _fcmRepository;
+
+  GetFirebaseSubscriptionInteractor(this._fcmRepository);
+
+  Stream<Either<Failure, Success>> execute(String deviceId) async* {
+    try {
+      yield Right<Failure, Success>(GetFirebaseSubscriptionLoading());
+      final firebaseSubscription = await _fcmRepository.getFirebaseSubscriptionByDeviceId(deviceId);
+      yield Right<Failure, Success>(GetFirebaseSubscriptionSuccess(firebaseSubscription));
+    } catch (e) {
+      yield Left<Failure, Success>(GetFirebaseSubscriptionFailure(e));
+    }
+  }
+}

lib/features/push_notification/presentation/bindings/fcm_interactor_bindings.dart

@@ -1,8 +1,11 @@
+import 'package:core/data/model/source_type/data_source_type.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/base/interactors_bindings.dart';
 import 'package:tmail_ui_user/features/push_notification/data/datasource/fcm_datasource.dart';
+import 'package:tmail_ui_user/features/push_notification/data/datasource_impl/fcm_datasource_impl.dart';
 import 'package:tmail_ui_user/features/push_notification/data/datasource_impl/hive_fcm_datasource_impl.dart';
 import 'package:tmail_ui_user/features/push_notification/data/local/fcm_cache_manager.dart';
+import 'package:tmail_ui_user/features/push_notification/data/network/fcm_api.dart';
 import 'package:tmail_ui_user/features/push_notification/data/repository/fcm_repository_impl.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/repository/fcm_repository.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/delete_email_state_to_refresh_interactor.dart';
@@ -10,6 +13,7 @@ import 'package:tmail_ui_user/features/push_notification/domain/usecases/delete_
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_email_changes_to_push_notification_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_email_state_to_refresh_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_fcm_token_cache_interactor.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_firebase_subscription_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_stored_email_delivery_state_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/save_fcm_token_cache_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/store_device_id_interactor.dart';
@@ -26,7 +30,7 @@ class FcmInteractorBindings extends InteractorsBindings {
 
   @override
   void bindingsDataSource() {
-    Get.lazyPut<FCMDatasource>(() => Get.find<HiveFCMDatasourceImpl>());
+    Get.lazyPut<FCMDatasource>(() => Get.find<FcmDatasourceImpl>());
     Get.lazyPut<ThreadDataSource>(() => Get.find<ThreadDataSourceImpl>());
   }
 
@@ -36,6 +40,10 @@ class FcmInteractorBindings extends InteractorsBindings {
       Get.find<FCMCacheManager>(),
       Get.find<CacheExceptionThrower>(),
     ));
+    Get.lazyPut(() => FcmDatasourceImpl(
+      Get.find<FcmApi>(),
+      Get.find<RemoteExceptionThrower>(),
+    ));
     Get.lazyPut(() => ThreadDataSourceImpl(
       Get.find<ThreadAPI>(),
       Get.find<ThreadIsolateWorker>(),
@@ -55,6 +63,7 @@ class FcmInteractorBindings extends InteractorsBindings {
     Get.lazyPut(() => GetEmailStateToRefreshInteractor(Get.find<FCMRepositoryImpl>()));
     Get.lazyPut(() => DeleteEmailStateToRefreshInteractor(Get.find<FCMRepositoryImpl>()));
     Get.lazyPut(() => StoreDeviceIdInteractor(Get.find<FCMRepositoryImpl>()));
+    Get.lazyPut(() => GetFirebaseSubscriptionInteractor(Get.find<FCMRepositoryImpl>()));
   }
 
   @override
@@ -65,7 +74,10 @@ class FcmInteractorBindings extends InteractorsBindings {
   @override
   void bindingsRepositoryImpl() {
     Get.lazyPut(() => FCMRepositoryImpl(
-      Get.find<FCMDatasource>(),
+      {
+        DataSourceType.local: Get.find<HiveFCMDatasourceImpl>(),
+        DataSourceType.network: Get.find<FCMDatasource>(),
+      },
       Get.find<ThreadDataSource>()
     ));
   }

lib/features/push_notification/presentation/controller/fcm_token_handler.dart

@@ -4,9 +4,11 @@ import 'package:core/presentation/state/success.dart';
 import 'package:core/utils/app_logger.dart';
 import 'package:dartz/dartz.dart';
 import 'package:fcm/model/firebase_token.dart';
-import 'package:get/get.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/get_firebase_subscription_state.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/usecases/get_firebase_subscription_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/domain/usecases/store_device_id_interactor.dart';
 import 'package:tmail_ui_user/features/push_notification/presentation/utils/fcm_utils.dart';
+import 'package:tmail_ui_user/main/routes/route_navigation.dart';
 
 class FcmTokenHandler {
 
@@ -17,22 +19,35 @@ class FcmTokenHandler {
   static FcmTokenHandler get instance => _instance;
 
   StoreDeviceIdInteractor? _storeDeviceIdInteractor;
+  GetFirebaseSubscriptionInteractor? _getFirebaseSubscriptionInteractor;
+
+  FirebaseToken? _fcmToken;
+  String? _deviceId;
 
   void initialize() {
     try {
-      _storeDeviceIdInteractor = Get.find<StoreDeviceIdInteractor>();
+      _storeDeviceIdInteractor = getBinding<StoreDeviceIdInteractor>();
+      _getFirebaseSubscriptionInteractor = getBinding<GetFirebaseSubscriptionInteractor>();
     } catch (e) {
       logError('FcmTokenHandler::initialize(): ${e.toString()}');
     }
   }
 
-  void handle(String token) {
+  void handle(String? token) {
     log('FcmTokenHandler::handle():token: $token');
-    final fcmToken = FirebaseToken(token);
+    if (token != null) {
-    final deviceId = FcmUtils.instance.hashTokenToDeviceId(token);
+      _fcmToken = FirebaseToken(token);
-    log('FcmTokenHandler::handle(): fcmToken: $fcmToken');
+      _deviceId = FcmUtils.instance.hashTokenToDeviceId(token);
-    log('FcmTokenHandler::handle(): deviceId: $deviceId');
+      log('FcmTokenHandler::handle(): fcmToken: $_fcmToken');
-    _storeDeviceIdAction(deviceId);
+      log('FcmTokenHandler::handle(): deviceId: $_deviceId');
+      _getFcmTokenFromBackend(_deviceId!);
+    }
+  }
+
+  void _getFcmTokenFromBackend(String deviceId) {
+    if (_getFirebaseSubscriptionInteractor != null) {
+      _consumeState(_getFirebaseSubscriptionInteractor!.execute(deviceId));
+    }
   }
 
   void _storeDeviceIdAction(String deviceId) {
@@ -57,9 +72,16 @@ class FcmTokenHandler {
 
   void _handleFailureViewState(Failure failure) {
     log('FcmTokenHandler::_handleFailureViewState(): $failure');
+    if (failure is GetFirebaseSubscriptionFailure) {
+      // Register new token
+    }
   }
 
   void _handleSuccessViewState(Success success) {
     log('FcmTokenHandler::_handleSuccessViewState(): $success');
+    if (success is GetFirebaseSubscriptionSuccess) {
+      final token = success.firebaseSubscription.token;
+      log('FcmTokenHandler::_handleSuccessViewState():token: $token');
+    }
   }
 }

lib/features/push_notification/presentation/services/fcm_receiver.dart

@@ -28,9 +28,7 @@ class FcmReceiver {
   void getFcmToken() async {
     final token = await FirebaseMessaging.instance.getToken();
     log('FcmReceiver::onFcmToken():token: $token');
-    if (token?.isNotEmpty == true) {
+    FcmService.instance.handleRefreshToken(token);
-      FcmService.instance.handleRefreshToken(token!);
-    }
   }
 
   void onRefreshFcmToken() {

lib/features/push_notification/presentation/services/fcm_service.dart

@@ -15,8 +15,8 @@ class FcmService {
   final StreamController<RemoteMessage> backgroundMessageStreamController = StreamController<RemoteMessage>.broadcast();
   Stream<RemoteMessage> get backgroundMessageStream => backgroundMessageStreamController.stream;
 
-  final StreamController<String> fcmTokenStreamController = StreamController<String>.broadcast();
+  final StreamController<String?> fcmTokenStreamController = StreamController<String?>.broadcast();
-  Stream<String> get fcmTokenStream => fcmTokenStreamController.stream;
+  Stream<String?> get fcmTokenStream => fcmTokenStreamController.stream;
 
   FcmService._internal();
 
@@ -35,13 +35,14 @@ class FcmService {
     backgroundMessageStreamController.add(newRemoteMessage);
   }
 
-  void handleRefreshToken(String newToken) {
+  void handleRefreshToken(String? newToken) {
     fcmTokenStreamController.add(newToken);
   }
 
   void _closeStream() {
     foregroundMessageStreamController.close();
     backgroundMessageStreamController.close();
+    fcmTokenStreamController.close();
   }
 
   void dispose() {

lib/main/bindings/network/network_bindings.dart

@@ -21,6 +21,7 @@ import 'package:tmail_ui_user/features/manage_account/data/network/forwarding_ap
 import 'package:tmail_ui_user/features/manage_account/data/network/identity_api.dart';
 import 'package:tmail_ui_user/features/manage_account/data/network/rule_filter_api.dart';
 import 'package:tmail_ui_user/features/manage_account/data/network/vacation_api.dart';
+import 'package:tmail_ui_user/features/push_notification/data/network/fcm_api.dart';
 import 'package:tmail_ui_user/features/quotas/data/network/quotas_api.dart';
 import 'package:tmail_ui_user/features/session/data/network/session_api.dart';
 import 'package:tmail_ui_user/features/thread/data/network/thread_api.dart';
@@ -88,6 +89,7 @@ class NetworkBindings extends Bindings {
     Get.put(MdnAPI(Get.find<JmapHttpClient.HttpClient>()));
     Get.put(ForwardingAPI(Get.find<JmapHttpClient.HttpClient>()));
     Get.put(QuotasAPI(Get.find<JmapHttpClient.HttpClient>()));
+    Get.put(FcmApi(Get.find<JmapHttpClient.HttpClient>()));
   }
 
   void _bindingConnection() {

lib/main/routes/route_navigation.dart

@@ -24,4 +24,12 @@ bool canBack(BuildContext context) {
 
 BuildContext? get currentContext => Get.context;
 
-BuildContext? get currentOverlayContext => Get.overlayContext;
+BuildContext? get currentOverlayContext => Get.overlayContext;
+
+T? getBinding<T>() {
+  if (Get.isRegistered<T>()) {
+    return Get.find<T>();
+  } else {
+    return null;
+  }
+}