29 lines
628 B
Dart
29 lines
628 B
Dart
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// ignore_for_file: public_member_api_docs, sort_constructors_first
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import 'package:flutter_bloc/flutter_bloc.dart';
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class FavoriteIDsCubit extends Cubit<FavoriteIDsState> {
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FavoriteIDsCubit() : super(FavoriteIDsState(list: {}));
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void addToFavoriteLocal(int id) {
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state.list.add(id);
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emit(FavoriteIDsState(list: state.list));
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}
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void removeFromFavourite(int id) {
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state.list.remove(id);
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emit(FavoriteIDsState(list: state.list));
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}
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bool isFavourite(int id) {
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return state.list.contains(id);
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}
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}
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class FavoriteIDsState {
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Set<int> list;
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FavoriteIDsState({
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required this.list,
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});
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}
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