elCaribe app - customization and branding

news-app/lib/cubits/UserPreferences/userByCategoryCubit.dart

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+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:news/data/repositories/UserByCategory/userByCatRepository.dart';
+
+abstract class UserByCatState {}
+
+class UserByCatInitial extends UserByCatState {}
+
+class UserByCatFetchInProgress extends UserByCatState {}
+
+class UserByCatFetchSuccess extends UserByCatState {
+  var userByCat;
+
+  UserByCatFetchSuccess({required this.userByCat});
+}
+
+class UserByCatFetchFailure extends UserByCatState {
+  final String errorMessage;
+
+  UserByCatFetchFailure(this.errorMessage);
+}
+
+class UserByCatCubit extends Cubit<UserByCatState> {
+  final UserByCatRepository _userByCatRepository;
+
+  UserByCatCubit(this._userByCatRepository) : super(UserByCatInitial());
+
+  void getUserById() async {
+    emit(UserByCatFetchInProgress());
+    try {
+      final result = await _userByCatRepository.getUserById();
+      emit(UserByCatFetchSuccess(userByCat: result['UserByCat']['user_category']));
+    } catch (e) {
+      emit(UserByCatFetchFailure(e.toString()));
+    }
+  }
+}