62 lines
1.9 KiB
Dart
62 lines
1.9 KiB
Dart
/*
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* Copyright (c) 2024-2026 Fabian Freund.
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*
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* This file is part of WebLibre
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* (see https://weblibre.eu).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'dart:convert';
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import 'package:riverpod/experimental/persist.dart';
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import 'package:riverpod_annotation/experimental/persist.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:weblibre/features/user/data/providers.dart';
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part 'persisted_bool.g.dart';
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enum PersistedBoolKey {
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extensionsExpanded(key: 'ExtensionsExpanded', defaultValue: false),
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searchSuggestionsExpanded(
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key: 'SearchSuggestionsExpanded',
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defaultValue: true,
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),
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tabSuggestions(key: 'TabSuggestions', defaultValue: false);
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const PersistedBoolKey({required this.key, required this.defaultValue});
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final String key;
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final bool defaultValue;
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}
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@Riverpod(keepAlive: true)
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class PersistedBool extends _$PersistedBool {
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void toggle() => state = !state;
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// ignore: use_setters_to_change_properties
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void set(bool value) => state = value;
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@override
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bool build(PersistedBoolKey key) {
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persist(
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ref.watch(riverpodDatabaseStorageProvider),
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key: key.key,
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encode: (state) => jsonEncode([state]),
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decode: (encoded) => (jsonDecode(encoded) as List<dynamic>).first as bool,
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);
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return stateOrNull ?? key.defaultValue;
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}
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}
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