66 lines
1.4 KiB
Dart
66 lines
1.4 KiB
Dart
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import 'package:cubit_form/cubit_form.dart';
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import 'package:equatable/equatable.dart';
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import 'package:selfprivacy/models/item.dart';
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import 'package:selfprivacy/logic/server_api.dart';
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export 'package:provider/provider.dart';
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part 'itemsstate.dart';
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class ItemsCubit extends Cubit<ItemsState> {
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ItemsCubit()
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: super(
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const ItemsState(
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<Item>[],
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false,
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),
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);
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final ServerApi api = ServerApi();
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Future<void> load() async {
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refresh();
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}
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Future<void> refresh() async {
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emit(state.copyWith(isLoading: true));
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final resp = await api.getItems();
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final List<Item> items = resp.data;
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if (items.isNotEmpty) {
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emit(
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ItemsState(
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items,
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false,
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),
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);
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} else {
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emit(state.copyWith(isLoading: false));
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}
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}
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Future<void> create(final Item item) async {
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await api.createItem(item);
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final List<Item> items = List<Item>.from(state.items);
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items.add(item);
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emit(state.copyWith(items: items));
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}
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Future<void> delete(final Item item) async {
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final List<Item> items = List<Item>.from(state.items);
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await api.deleteItem(item);
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items.removeWhere((final Item u) => u.id == item.id);
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emit(state.copyWith(items: items));
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}
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@override
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void clear() async {
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emit(
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const ItemsState(
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<Item>[],
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false,
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),
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);
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}
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}
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