TF-4171 Add datasource/repository/interactor for get all labels

lib/features/labels/data/datasource/label_datasource.dart

@@ -0,0 +1,6 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:labels/model/label.dart';
+
+abstract class LabelDatasource {
+  Future<List<Label>> getAllLabels(AccountId accountId);
+}

lib/features/labels/data/datasource_impl/label_datasource_impl.dart

@@ -0,0 +1,22 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:labels/model/label.dart';
+import 'package:tmail_ui_user/features/labels/data/datasource/label_datasource.dart';
+import 'package:tmail_ui_user/features/labels/data/network/label_api.dart';
+import 'package:tmail_ui_user/main/exceptions/exception_thrower.dart';
+
+class LabelDatasourceImpl extends LabelDatasource {
+  final LabelApi _labelApi;
+  final ExceptionThrower _exceptionThrower;
+
+  LabelDatasourceImpl(this._labelApi, this._exceptionThrower);
+
+  @override
+  Future<List<Label>> getAllLabels(AccountId accountId) {
+    return Future.sync(() async {
+      return await _labelApi.getAllLabels(accountId);
+    }).catchError((error, stackTrace) async {
+      await _exceptionThrower.throwException(error, stackTrace);
+      throw error;
+    });
+  }
+}

lib/features/labels/data/network/label_api.dart

@@ -0,0 +1,26 @@
+import 'package:jmap_dart_client/http/http_client.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/jmap_request.dart';
+import 'package:labels/labels.dart';
+
+class LabelApi {
+  final HttpClient _httpClient;
+
+  LabelApi(this._httpClient);
+
+  Future<List<Label>> getAllLabels(AccountId accountId) async {
+    final builder = JmapRequestBuilder(_httpClient, ProcessingInvocation());
+    final method = GetLabelMethod(accountId);
+    final invocation = builder.invocation(method);
+
+    final result =
+        await (builder..usings(method.requiredCapabilities)).build().execute();
+
+    final response = result.parse<GetLabelResponse>(
+      invocation.methodCallId,
+      GetLabelResponse.deserialize,
+    );
+
+    return response?.list ?? [];
+  }
+}

lib/features/labels/data/repository/label_repository_impl.dart

@@ -0,0 +1,15 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:labels/model/label.dart';
+import 'package:tmail_ui_user/features/labels/data/datasource/label_datasource.dart';
+import 'package:tmail_ui_user/features/labels/domain/repository/label_repository.dart';
+
+class LabelRepositoryImpl extends LabelRepository {
+  final LabelDatasource _labelDatasource;
+
+  LabelRepositoryImpl(this._labelDatasource);
+
+  @override
+  Future<List<Label>> getAllLabels(AccountId accountId) {
+    return _labelDatasource.getAllLabels(accountId);
+  }
+}

lib/features/labels/domain/repository/label_repository.dart

@@ -0,0 +1,6 @@
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:labels/model/label.dart';
+
+abstract class LabelRepository {
+  Future<List<Label>> getAllLabels(AccountId accountId);
+}

lib/features/labels/domain/state/get_all_label_state.dart

@@ -0,0 +1,18 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:labels/model/label.dart';
+
+class GettingAllLabel extends LoadingState {}
+
+class GetAllLabelSuccess extends UIState {
+  final List<Label> labels;
+
+  GetAllLabelSuccess(this.labels);
+
+  @override
+  List<Object> get props => [labels];
+}
+
+class GetAllLabelFailure extends FeatureFailure {
+  GetAllLabelFailure(dynamic exception) : super(exception: exception);
+}

lib/features/labels/domain/usecases/get_all_label_interactor.dart

@@ -0,0 +1,22 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:dartz/dartz.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:tmail_ui_user/features/labels/domain/repository/label_repository.dart';
+import 'package:tmail_ui_user/features/labels/domain/state/get_all_label_state.dart';
+
+class GetAllLabelInteractor {
+  final LabelRepository _labelRepository;
+
+  GetAllLabelInteractor(this._labelRepository);
+
+  Stream<Either<Failure, Success>> execute(AccountId accountId) async* {
+    try {
+      yield Right(GettingAllLabel());
+      final labels = await _labelRepository.getAllLabels(accountId);
+      yield Right(GetAllLabelSuccess(labels));
+    } catch (e) {
+      yield Left(GetAllLabelFailure(e));
+    }
+  }
+}

lib/features/labels/presentation/label_controller.dart

@@ -0,0 +1,58 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:get/get.dart';
+import 'package:jmap_dart_client/jmap/account_id.dart';
+import 'package:jmap_dart_client/jmap/core/session/session.dart';
+import 'package:labels/model/label.dart';
+import 'package:labels/utils/labels_constants.dart';
+import 'package:tmail_ui_user/features/base/base_controller.dart';
+import 'package:tmail_ui_user/features/labels/domain/state/get_all_label_state.dart';
+import 'package:tmail_ui_user/features/labels/domain/usecases/get_all_label_interactor.dart';
+import 'package:tmail_ui_user/features/labels/presentation/label_interactor_bindings.dart';
+import 'package:tmail_ui_user/main/error/capability_validator.dart';
+import 'package:tmail_ui_user/main/routes/route_navigation.dart';
+
+class LabelController extends BaseController {
+  final labels = <Label>[].obs;
+
+  GetAllLabelInteractor? _getAllLabelInteractor;
+
+  bool isLabelCapabilitySupported(Session session, AccountId accountId) {
+    return LabelsConstants.labelsCapability.isSupported(session, accountId);
+  }
+
+  void injectLabelsBindings() {
+    LabelInteractorBindings().dependencies();
+    _getAllLabelInteractor = getBinding<GetAllLabelInteractor>();
+  }
+
+  void getAllLabels(AccountId accountId) {
+    if (_getAllLabelInteractor == null) return;
+
+    consumeState(_getAllLabelInteractor!.execute(accountId));
+  }
+
+  @override
+  void handleSuccessViewState(Success success) {
+    if (success is GetAllLabelSuccess) {
+      labels.value = success.labels;
+    } else {
+      super.handleSuccessViewState(success);
+    }
+  }
+
+  @override
+  void handleFailureViewState(Failure failure) {
+    if (failure is GetAllLabelFailure) {
+      labels.value = [];
+    } else {
+      super.handleFailureViewState(failure);
+    }
+  }
+
+  @override
+  void onClose() {
+    _getAllLabelInteractor = null;
+    super.onClose();
+  }
+}

lib/features/labels/presentation/label_interactor_bindings.dart

@@ -0,0 +1,43 @@
+import 'package:get/get.dart';
+import 'package:jmap_dart_client/http/http_client.dart';
+import 'package:tmail_ui_user/features/base/interactors_bindings.dart';
+import 'package:tmail_ui_user/features/labels/data/datasource/label_datasource.dart';
+import 'package:tmail_ui_user/features/labels/data/datasource_impl/label_datasource_impl.dart';
+import 'package:tmail_ui_user/features/labels/data/network/label_api.dart';
+import 'package:tmail_ui_user/features/labels/data/repository/label_repository_impl.dart';
+import 'package:tmail_ui_user/features/labels/domain/repository/label_repository.dart';
+import 'package:tmail_ui_user/features/labels/domain/usecases/get_all_label_interactor.dart';
+import 'package:tmail_ui_user/main/exceptions/remote_exception_thrower.dart';
+
+class LabelInteractorBindings extends InteractorsBindings {
+  @override
+  void bindingsDataSource() {
+    Get.lazyPut<LabelDatasource>(() => Get.find<LabelDatasourceImpl>());
+  }
+
+  @override
+  void bindingsDataSourceImpl() {
+    Get.lazyPut(() => LabelApi(Get.find<HttpClient>()));
+    Get.lazyPut(
+      () => LabelDatasourceImpl(
+        Get.find<LabelApi>(),
+        Get.find<RemoteExceptionThrower>(),
+      ),
+    );
+  }
+
+  @override
+  void bindingsInteractor() {
+    Get.lazyPut(() => GetAllLabelInteractor(Get.find<LabelRepository>()));
+  }
+
+  @override
+  void bindingsRepository() {
+    Get.lazyPut<LabelRepository>(() => Get.find<LabelRepositoryImpl>());
+  }
+
+  @override
+  void bindingsRepositoryImpl() {
+    Get.lazyPut(() => LabelRepositoryImpl(Get.find<LabelDatasource>()));
+  }
+}

lib/features/mailbox_dashboard/presentation/bindings/mailbox_dashboard_bindings.dart

@@ -55,6 +55,7 @@ import 'package:tmail_ui_user/features/identity_creator/data/datasource_impl/loc
 import 'package:tmail_ui_user/features/identity_creator/data/repository/identity_creator_repository_impl.dart';
 import 'package:tmail_ui_user/features/identity_creator/domain/repository/identity_creator_repository.dart';
 import 'package:tmail_ui_user/features/identity_creator/domain/usecase/get_identity_cache_on_web_interactor.dart';
+import 'package:tmail_ui_user/features/labels/presentation/label_controller.dart';
 import 'package:tmail_ui_user/features/mailbox/data/datasource/mailbox_datasource.dart';
 import 'package:tmail_ui_user/features/mailbox/data/datasource/state_datasource.dart';
 import 'package:tmail_ui_user/features/mailbox/data/datasource_impl/mailbox_cache_datasource_impl.dart';
@@ -207,6 +208,8 @@ class MailboxDashBoardBindings extends BaseBindings {
       Get.find<GetSpamReportStateInteractor>(),
       Get.find<GetSpamMailboxCachedInteractor>()));
 
+    Get.put(LabelController());
+
     Get.lazyPut(() => ComposerManager());
 
     Get.put(MailboxDashBoardController(

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

@@ -84,6 +84,7 @@ import 'package:tmail_ui_user/features/home/domain/state/auto_sign_in_via_deep_l
 import 'package:tmail_ui_user/features/home/domain/usecases/store_session_interactor.dart';
 import 'package:tmail_ui_user/features/identity_creator/domain/state/get_identity_cache_on_web_state.dart';
 import 'package:tmail_ui_user/features/identity_creator/domain/usecase/get_identity_cache_on_web_interactor.dart';
+import 'package:tmail_ui_user/features/labels/presentation/label_controller.dart';
 import 'package:tmail_ui_user/features/login/domain/exceptions/logout_exception.dart';
 import 'package:tmail_ui_user/features/login/domain/state/get_authentication_info_state.dart';
 import 'package:tmail_ui_user/features/login/domain/state/get_stored_oidc_configuration_state.dart';
@@ -233,6 +234,7 @@ class MailboxDashBoardController extends ReloadableController
   final AppGridDashboardController appGridDashboardController = Get.find<AppGridDashboardController>();
   final SpamReportController spamReportController = Get.find<SpamReportController>();
   final NetworkConnectionController networkConnectionController = Get.find<NetworkConnectionController>();
+  final LabelController labelController = Get.find<LabelController>();
   final ComposerManager composerManager = Get.find<ComposerManager>();
   final getAuthenticationInfoInteractor =
       Get.find<GetAuthenticationInfoInteractor>();
@@ -905,6 +907,14 @@ class MailboxDashBoardController extends ReloadableController
     paywallController = PaywallController(
       ownEmailAddress: ownEmailAddress.value,
     );
+
+    final isLabelCapabilitySupported = labelController
+        .isLabelCapabilitySupported(session, currentAccountId);
+
+    if (isLabelCapabilitySupported) {
+      labelController.injectLabelsBindings();
+      labelController.getAllLabels(currentAccountId);
+    }
   }
 
   void _handleMailtoURL(MailtoArguments arguments) {