42 lines
1.2 KiB
Dart
42 lines
1.2 KiB
Dart
import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../../core/resources/data_state.dart';
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import '../../../../core/usecase/use_case.dart';
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import '../../domain/entities/leaderboard.dart';
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import '../../domain/use_cases/get_leaderboard_usecase.dart';
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abstract class LeaderboardEvent {}
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class LoadLeaderboardEvent extends LeaderboardEvent {}
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abstract class LeaderboardState {}
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class LeaderboardInitial extends LeaderboardState {}
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class LeaderboardLoading extends LeaderboardState {}
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class LeaderboardLoaded extends LeaderboardState {
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final Leaderboard data;
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LeaderboardLoaded(this.data);
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}
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class LeaderboardError extends LeaderboardState {
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final String message;
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LeaderboardError(this.message);
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}
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class LeaderboardBloc extends Bloc<LeaderboardEvent, LeaderboardState> {
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final GetLeaderboardUseCase getLeaderboardUseCase;
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LeaderboardBloc(this.getLeaderboardUseCase) : super(LeaderboardInitial()) {
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on<LoadLeaderboardEvent>((event, emit) async {
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emit(LeaderboardLoading());
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final res = await getLeaderboardUseCase(const NoParams());
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if (res is DataSuccess) {
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emit(LeaderboardLoaded(res.data!));
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} else {
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emit(LeaderboardError(res.error!));
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}
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});
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}
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}
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