jld3103
2 years ago
8 changed files with 335 additions and 90 deletions
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import 'dart:async'; |
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import 'package:neon/src/apps/notes/app.dart'; |
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import 'package:neon/src/apps/notes/blocs/notes.dart'; |
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import 'package:neon/src/neon.dart'; |
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import 'package:nextcloud/nextcloud.dart'; |
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import 'package:rx_bloc/rx_bloc.dart'; |
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import 'package:rxdart/rxdart.dart'; |
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part 'note.rxb.g.dart'; |
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abstract class NotesNoteBlocEvents { |
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void updateNote( |
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final int id, |
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final String etag, { |
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final String? title, |
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final String? category, |
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final String? content, |
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final bool? favorite, |
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}); |
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} |
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abstract class NotesNoteBlocStates { |
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BehaviorSubject<String> get content; |
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BehaviorSubject<String> get title; |
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BehaviorSubject<String> get category; |
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BehaviorSubject<String> get etag; |
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Stream<Exception> get errors; |
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} |
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@RxBloc() |
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class NotesNoteBloc extends $NotesNoteBloc { |
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NotesNoteBloc( |
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this.options, |
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this._requestManager, |
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this._client, |
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this._notesBloc, |
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final NotesNote note, |
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) { |
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_$updateNoteEvent.listen((final event) { |
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_wrapAction( |
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() async { |
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_emitNote( |
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await _client.notes.updateNote( |
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id: event.id, |
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title: event.title, |
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category: event.category, |
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content: event.content, |
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favorite: event.favorite ?? false ? 1 : 0, |
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ifMatch: '"${event.etag}"', |
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), |
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); |
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}, |
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); |
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}); |
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_emitNote(note); |
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id = note.id; |
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} |
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void _emitNote(final NotesNote note) { |
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_contentSubject.add(note.content); |
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_titleSubject.add(note.title); |
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_categorySubject.add(note.category); |
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_etagSubject.add(note.etag); |
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} |
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void _wrapAction(final Future Function() call) { |
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final stream = _requestManager.wrapWithoutCache(call).asBroadcastStream(); |
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stream.whereError().listen(_errorsStreamController.add); |
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stream.whereSuccess().listen((final _) async { |
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_notesBloc.refresh(); |
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}); |
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} |
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final NotesAppSpecificOptions options; |
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final RequestManager _requestManager; |
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final NextcloudClient _client; |
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final NotesBloc _notesBloc; |
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late final int id; |
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final _contentSubject = BehaviorSubject<String>(); |
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final _titleSubject = BehaviorSubject<String>(); |
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final _categorySubject = BehaviorSubject<String>(); |
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final _etagSubject = BehaviorSubject<String>(); |
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final _errorsStreamController = StreamController<Exception>(); |
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@override |
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void dispose() { |
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unawaited(_contentSubject.close()); |
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unawaited(_titleSubject.close()); |
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unawaited(_categorySubject.close()); |
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unawaited(_etagSubject.close()); |
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unawaited(_errorsStreamController.close()); |
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super.dispose(); |
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} |
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@override |
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Stream<Exception> _mapToErrorsState() => _errorsStreamController.stream.asBroadcastStream(); |
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@override |
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BehaviorSubject<String> _mapToContentState() => _contentSubject; |
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@override |
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BehaviorSubject<String> _mapToTitleState() => _titleSubject; |
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@override |
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BehaviorSubject<String> _mapToCategoryState() => _categorySubject; |
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@override |
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BehaviorSubject<String> _mapToEtagState() => _etagSubject; |
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} |
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@ -0,0 +1,120 @@
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// GENERATED CODE - DO NOT MODIFY BY HAND |
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// ************************************************************************** |
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// Generator: RxBlocGeneratorForAnnotation |
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// ************************************************************************** |
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part of 'note.dart'; |
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/// Used as a contractor for the bloc, events and states classes |
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/// {@nodoc} |
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abstract class NotesNoteBlocType extends RxBlocTypeBase { |
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NotesNoteBlocEvents get events; |
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NotesNoteBlocStates get states; |
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} |
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/// [$NotesNoteBloc] extended by the [NotesNoteBloc] |
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/// {@nodoc} |
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abstract class $NotesNoteBloc extends RxBlocBase |
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implements NotesNoteBlocEvents, NotesNoteBlocStates, NotesNoteBlocType { |
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final _compositeSubscription = CompositeSubscription(); |
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/// Тhe [Subject] where events sink to by calling [updateNote] |
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final _$updateNoteEvent = PublishSubject<_UpdateNoteEventArgs>(); |
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/// The state of [content] implemented in [_mapToContentState] |
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late final BehaviorSubject<String> _contentState = _mapToContentState(); |
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/// The state of [title] implemented in [_mapToTitleState] |
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late final BehaviorSubject<String> _titleState = _mapToTitleState(); |
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/// The state of [category] implemented in [_mapToCategoryState] |
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late final BehaviorSubject<String> _categoryState = _mapToCategoryState(); |
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/// The state of [etag] implemented in [_mapToEtagState] |
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late final BehaviorSubject<String> _etagState = _mapToEtagState(); |
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/// The state of [errors] implemented in [_mapToErrorsState] |
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late final Stream<Exception> _errorsState = _mapToErrorsState(); |
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@override |
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void updateNote( |
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int id, |
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String etag, { |
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String? title, |
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String? category, |
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String? content, |
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bool? favorite, |
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}) => |
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_$updateNoteEvent.add(_UpdateNoteEventArgs( |
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id, |
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etag, |
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title: title, |
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category: category, |
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content: content, |
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favorite: favorite, |
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)); |
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@override |
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BehaviorSubject<String> get content => _contentState; |
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@override |
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BehaviorSubject<String> get title => _titleState; |
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@override |
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BehaviorSubject<String> get category => _categoryState; |
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@override |
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BehaviorSubject<String> get etag => _etagState; |
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@override |
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Stream<Exception> get errors => _errorsState; |
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BehaviorSubject<String> _mapToContentState(); |
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BehaviorSubject<String> _mapToTitleState(); |
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BehaviorSubject<String> _mapToCategoryState(); |
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BehaviorSubject<String> _mapToEtagState(); |
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Stream<Exception> _mapToErrorsState(); |
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@override |
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NotesNoteBlocEvents get events => this; |
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@override |
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NotesNoteBlocStates get states => this; |
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@override |
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void dispose() { |
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_$updateNoteEvent.close(); |
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_compositeSubscription.dispose(); |
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super.dispose(); |
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} |
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} |
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/// Helps providing the arguments in the [Subject.add] for |
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/// [NotesNoteBlocEvents.updateNote] event |
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class _UpdateNoteEventArgs { |
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const _UpdateNoteEventArgs( |
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this.id, |
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this.etag, { |
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this.title, |
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this.category, |
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this.content, |
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this.favorite, |
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}); |
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final int id; |
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final String etag; |
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final String? title; |
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final String? category; |
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final String? content; |
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final bool? favorite; |
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} |
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