prepare for multiple apps

2026-04-06 12:23:11 +02:00
parent bd1600e8dc
commit 5afc323f04
904 changed files with 29 additions and 29 deletions
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2024-2026 Fabian Freund.
+ *
+ * This file is part of WebLibre
+ * (see https://weblibre.eu).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+import 'dart:async';
+
+import 'package:exceptions/exceptions.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:weblibre/core/providers/format.dart';
+import 'package:weblibre/features/about/domain/providers.dart';
+import 'package:weblibre/features/bangs/data/models/bang_group.dart';
+import 'package:weblibre/features/bangs/domain/repositories/sync.dart';
+
+part 'app_initialization.g.dart';
+
+@Riverpod(keepAlive: true)
+class AppInitializationService extends _$AppInitializationService {
+  /// Will de facto restart the app
+  Future<void> reinitialize() {
+    ref.invalidateSelf();
+    return initialize();
+  }
+
+  Future<void> _initPackageInfo() {
+    //Ensure Package info is loaded
+    state = Result.success((
+      initialized: false,
+      stage: 'Loading Package Info...',
+      errors: List.empty(),
+    ));
+
+    return ref.read(packageInfoProvider.future);
+  }
+
+  Future<Map<BangGroup, Result<void>>> _initBangs() {
+    state = Result.success((
+      initialized: false,
+      stage: 'Synchronizing Bangs...',
+      errors: List.empty(),
+    ));
+
+    return ref
+        .read(bangSyncRepositoryProvider.notifier)
+        .syncBundledBangGroups();
+  }
+
+  Future<void> initialize() async {
+    state = await Result.fromAsync(() async {
+      final errors = <ErrorMessage>[];
+
+      await ref.read(formatProvider.future);
+      if (!ref.mounted) {
+        return (initialized: false, stage: null, errors: errors);
+      }
+
+      await _initPackageInfo();
+      if (!ref.mounted) {
+        return (initialized: false, stage: null, errors: errors);
+      }
+
+      final bangSyncResults = await _initBangs();
+      for (final MapEntry(value: result) in bangSyncResults.entries) {
+        result.onFailure(errors.add);
+      }
+
+      return (initialized: true, stage: null, errors: errors);
+    });
+  }
+
+  @override
+  Result<({bool initialized, String? stage, List<ErrorMessage> errors})>
+  build() {
+    return Result.success((
+      initialized: false,
+      stage: null,
+      errors: List.empty(),
+    ));
+  }
+}