53 lines
1.7 KiB
Dart
53 lines
1.7 KiB
Dart
import '../../../infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc.dart';
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import '../../../infrastructure/utilityWidgets/loadableHydratedBloc/loadable_hydrated_bloc_event.dart';
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import '../repository/files_repository.dart';
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import 'files_event.dart';
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import 'files_state.dart';
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class FilesBloc extends LoadableHydratedBloc<FilesEvent, FilesState, FilesRepository> {
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final List<String> initialPath;
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FilesBloc({this.initialPath = const []});
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@override
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FilesRepository repository() => FilesRepository();
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@override
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FilesState fromNothing() => FilesState(currentPath: initialPath);
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@override
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FilesState fromStorage(Map<String, dynamic> json) => FilesState.fromJson(json);
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@override
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Map<String, dynamic>? toStorage(FilesState state) => null;
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@override
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Future<void> gatherData() async {
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final path = innerState?.currentPath ?? initialPath;
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await _query(path);
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}
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Future<void> refresh() async {
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final path = innerState?.currentPath ?? initialPath;
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await _query(path);
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}
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Future<void> setPath(List<String> path) async {
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add(Emit((s) => s.copyWith(currentPath: path, listing: null)));
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await _query(path);
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}
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Future<void> createFolder(String name) async {
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final path = innerState?.currentPath ?? initialPath;
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await repo.data.createFolder('${path.join('/')}/$name');
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await refresh();
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}
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Future<void> _query(List<String> path) async {
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final pathString = path.isEmpty ? '/' : path.join('/');
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final listing = await repo.data.listFiles(pathString);
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listing.files.removeWhere((file) => file.name.isEmpty || file.name == path.lastOrNull);
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add(DataGathered((s) => s.copyWith(listing: listing)));
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}
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}
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