TF-439 Implement handle register new token when expired

lib/features/push_notification/domain/state/register_new_token_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 RegisterNewTokenLoading extends UIState {}
+
+class RegisterNewTokenSuccess extends UIState {
+
+  final FirebaseSubscription firebaseSubscription;
+
+  RegisterNewTokenSuccess(this.firebaseSubscription);
+
+  @override
+  List<Object> get props => [firebaseSubscription];
+}
+
+class RegisterNewTokenFailure extends FeatureFailure {
+  final dynamic exception;
+
+  RegisterNewTokenFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}

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

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+
+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/model/register_new_token_request.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/repository/fcm_repository.dart';
+import 'package:tmail_ui_user/features/push_notification/domain/state/register_new_token_state.dart';
+
+class RegisterNewTokenInteractor {
+
+  final FCMRepository _fcmRepository;
+
+  RegisterNewTokenInteractor(this._fcmRepository);
+
+  Stream<Either<Failure, Success>> execute(RegisterNewTokenRequest newTokenRequest) async* {
+    try {
+      yield Right<Failure, Success>(RegisterNewTokenLoading());
+      final firebaseSubscription = await _fcmRepository.registerNewToken(newTokenRequest);
+      yield Right<Failure, Success>(RegisterNewTokenSuccess(firebaseSubscription));
+    } catch (e) {
+      yield Left<Failure, Success>(RegisterNewTokenFailure(e));
+    }
+  }
+}