mirror of
https://gitlab.com/nkming2/nc-photos.git
synced 2025-01-23 01:06:21 +01:00
109 lines
3.1 KiB
Dart
109 lines
3.1 KiB
Dart
import 'package:bloc/bloc.dart';
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import 'package:flutter/foundation.dart';
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import 'package:kiwi/kiwi.dart';
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import 'package:logging/logging.dart';
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import 'package:nc_photos/account.dart';
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import 'package:nc_photos/bloc/bloc_util.dart' as bloc_util;
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import 'package:nc_photos/entity/sharee.dart';
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import 'package:nc_photos/entity/sharee/data_source.dart';
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import 'package:to_string/to_string.dart';
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part 'list_sharee.g.dart';
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abstract class ListShareeBlocEvent {
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const ListShareeBlocEvent();
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}
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@toString
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class ListShareeBlocQuery extends ListShareeBlocEvent {
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const ListShareeBlocQuery(this.account);
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@override
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String toString() => _$toString();
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final Account account;
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}
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@toString
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abstract class ListShareeBlocState {
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const ListShareeBlocState(this.account, this.items);
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@override
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String toString() => _$toString();
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final Account? account;
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final List<Sharee> items;
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}
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class ListShareeBlocInit extends ListShareeBlocState {
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ListShareeBlocInit() : super(null, const []);
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}
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class ListShareeBlocLoading extends ListShareeBlocState {
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const ListShareeBlocLoading(Account? account, List<Sharee> items)
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: super(account, items);
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}
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class ListShareeBlocSuccess extends ListShareeBlocState {
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const ListShareeBlocSuccess(Account? account, List<Sharee> items)
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: super(account, items);
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}
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@toString
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class ListShareeBlocFailure extends ListShareeBlocState {
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const ListShareeBlocFailure(
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Account? account, List<Sharee> items, this.exception)
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: super(account, items);
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@override
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String toString() => _$toString();
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final dynamic exception;
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}
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/// List all sharees of this account
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class ListShareeBloc extends Bloc<ListShareeBlocEvent, ListShareeBlocState> {
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ListShareeBloc() : super(ListShareeBlocInit()) {
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on<ListShareeBlocEvent>(_onEvent);
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}
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static ListShareeBloc of(Account account) {
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final name = bloc_util.getInstNameForAccount("ListShareeBloc", account);
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try {
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_log.fine("[of] Resolving bloc for '$name'");
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return KiwiContainer().resolve<ListShareeBloc>(name);
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} catch (_) {
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// no created instance for this account, make a new one
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_log.info("[of] New bloc instance for account: $account");
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final bloc = ListShareeBloc();
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KiwiContainer().registerInstance<ListShareeBloc>(bloc, name: name);
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return bloc;
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}
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}
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Future<void> _onEvent(
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ListShareeBlocEvent event, Emitter<ListShareeBlocState> emit) async {
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_log.info("[_onEvent] $event");
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if (event is ListShareeBlocQuery) {
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await _onEventQuery(event, emit);
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}
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}
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Future<void> _onEventQuery(
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ListShareeBlocQuery ev, Emitter<ListShareeBlocState> emit) async {
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try {
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emit(ListShareeBlocLoading(ev.account, state.items));
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emit(ListShareeBlocSuccess(ev.account, await _query(ev)));
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} catch (e, stackTrace) {
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_log.shout("[_onEventQuery] Exception while request", e, stackTrace);
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emit(ListShareeBlocFailure(ev.account, state.items, e));
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}
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}
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Future<List<Sharee>> _query(ListShareeBlocQuery ev) {
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final shareeRepo = ShareeRepo(ShareeRemoteDataSource());
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return shareeRepo.list(ev.account);
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}
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static final _log = Logger("bloc.list_sharee.ListShareeBloc");
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}
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