import 'package:news/data/repositories/DeleteUserNotification/deleteUserNotiRemoteDataSource.dart'; class DeleteUserNotiRepository { static final DeleteUserNotiRepository _deleteUserNotiRepository = DeleteUserNotiRepository._internal(); late DeleteUserNotiRemoteDataSource _deleteUserNotiRemoteDataSource; factory DeleteUserNotiRepository() { _deleteUserNotiRepository._deleteUserNotiRemoteDataSource = DeleteUserNotiRemoteDataSource(); return _deleteUserNotiRepository; } DeleteUserNotiRepository._internal(); Future deleteUserNotification({required String id}) async { final result = await _deleteUserNotiRemoteDataSource.deleteUserNotification(id: id); return result; } }