35 lines
1.1 KiB
Dart
35 lines
1.1 KiB
Dart
import 'dart:async';
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import 'package:aitrainer_app/model/exercise.dart';
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import 'package:aitrainer_app/repository/exercise_repository.dart';
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import 'package:bloc/bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:meta/meta.dart';
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part 'exercise_log_event.dart';
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part 'exercise_log_state.dart';
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class ExerciseLogBloc extends Bloc<ExerciseLogEvent, ExerciseLogState> {
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final ExerciseRepository exerciseRepository;
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@override
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ExerciseLogBloc({this.exerciseRepository}) : super(ExerciseLogInitial());
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@override
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Stream<ExerciseLogState> mapEventToState(ExerciseLogEvent event) async* {
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try {
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if (event is ExerciseLogLoad) {
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yield ExerciseLogLoading();
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yield ExerciseLogReady();
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} else if ( event is ExerciseLogDelete ) {
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yield ExerciseLogLoading();
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exerciseRepository.exerciseList.remove(event.exercise);
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await exerciseRepository.deleteExercise(event.exercise);
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yield ExerciseLogReady();
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}
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} on Exception catch (e) {
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yield ExerciseLogError(message: e.toString());
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}
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}
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}
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