101 lines
2.8 KiB
Dart
101 lines
2.8 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:async';
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import 'package:exceptions/exceptions.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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import 'package:weblibre/core/providers/format.dart';
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import 'package:weblibre/features/about/domain/providers.dart';
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import 'package:weblibre/features/bangs/data/models/bang_group.dart';
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import 'package:weblibre/features/bangs/domain/repositories/sync.dart';
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part 'app_initialization.g.dart';
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@Riverpod(keepAlive: true)
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class AppInitializationService extends _$AppInitializationService {
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/// Will de facto restart the app
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Future<void> reinitialize() {
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ref.invalidateSelf();
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return initialize();
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}
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Future<void> _initPackageInfo() {
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//Ensure Package info is loaded
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state = Result.success((
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initialized: false,
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stage: 'Loading Package Info...',
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errors: List.empty(),
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));
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return ref.read(packageInfoProvider.future);
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}
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Future<Map<BangGroup, Result<void>>> _initBangs() {
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state = Result.success((
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initialized: false,
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stage: 'Synchronizing Bangs...',
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errors: List.empty(),
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));
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return ref
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.read(bangSyncRepositoryProvider.notifier)
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.syncBundledBangGroups();
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}
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Future<void> initialize() async {
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final result = await Result.fromAsync(() async {
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final errors = <ErrorMessage>[];
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await ref.read(formatProvider.future);
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if (!ref.mounted) {
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return (initialized: false, stage: null, errors: errors);
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}
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await _initPackageInfo();
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if (!ref.mounted) {
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return (initialized: false, stage: null, errors: errors);
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}
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final bangSyncResults = await _initBangs();
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for (final MapEntry(value: result) in bangSyncResults.entries) {
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result.onFailure(errors.add);
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}
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return (initialized: true, stage: null, errors: errors);
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});
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if (!ref.mounted) {
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return;
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}
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state = result;
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}
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@override
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Result<({bool initialized, String? stage, List<ErrorMessage> errors})>
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build() {
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return Result.success((
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initialized: false,
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stage: null,
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errors: List.empty(),
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));
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}
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}
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