51 lines
1.7 KiB
Dart
51 lines
1.7 KiB
Dart
import 'package:bloc/bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:gitea_client/cubit/repo_event.dart';
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import 'package:gitea_client/model/repository.dart';
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import 'package:gitea_client/service/gitea_service.dart';
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import 'package:stream_transform/stream_transform.dart';
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part 'repo_state.dart';
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class RepoBloc extends Bloc<RepoEvent, RepoState> {
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RepoBloc({required this.giteaService}) : super(const RepoState()) {
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on<RepoFetched>(_onRepoFetched,
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transformer: (events, mapper) => events.switchMap(mapper),);
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}
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final GiteaService giteaService;
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Future<void> _onRepoFetched(RepoFetched event, Emitter<RepoState> emit) async {
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if (state.hasReachedMax) return;
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try {
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if (state.status == RepoStatus.initial) {
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final repos = await giteaService.getUserRepositories(1,100);
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return emit(state.copyWith(
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status: RepoStatus.success,
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repos: repos,
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loadedPages: 1,
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hasReachedMax: false,
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error_message: null,
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));
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}
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final repos = await giteaService.getUserRepositories(state.loadedPages+1,100);
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final repoList = List.of(state.repos);
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repos.forEach((element) {
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if(repoList.where((selement) => selement.id == element.id).isEmpty) {
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repoList.add(element);
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}
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});
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emit(repos.isEmpty
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? state.copyWith(hasReachedMax: true)
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: state.copyWith(
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status: RepoStatus.success,
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repos: repoList,
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loadedPages: state.loadedPages+1,
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hasReachedMax: false,
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error_message: null,
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));
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} on Exception catch (e) {
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emit(state.copyWith(status: RepoStatus.failure,error_message: e.toString()));
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}
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}
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}
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