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Code Issues Releases Activity

Add event for returning to initial state

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This commit is contained in:
Oystein Kristoffer Tveit 2020-07-14 00:09:54 +02:00
parent 8ee5dc7f58
commit d126f54500
2 changed files with 10 additions and 1 deletions
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7
lib/bloc/kanji/kanji_bloc.dart
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@ -17,14 +17,19 @@ class KanjiBloc extends Bloc<KanjiEvent, KanjiState> {
Stream<KanjiState> mapEventToState(
KanjiEvent event,
) async* {
yield KanjiSearchLoading();
if (event is GetKanji) {
yield KanjiSearchLoading();
try {
final _kanji = await fetchKanji(event.kanjiSearchString);
yield KanjiSearchFinished(_kanji);
} on Exception {
yield KanjiSearchError('Something went wrong');
}
} else if (event is ReturnToInitialState) {
yield KanjiSearchInitial();
}
}
}

4
lib/bloc/kanji/kanji_event.dart
View File

@ -6,4 +6,8 @@ class GetKanji extends KanjiEvent {
final String kanjiSearchString;
GetKanji(this.kanjiSearchString);
}
class ReturnToInitialState extends KanjiEvent {
ReturnToInitialState();
}