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 +1,48 @@
+/*
+ * 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 'package:drift/drift.dart';
+import 'package:weblibre/core/logger.dart';
+
+class DatabaseRegistry {
+  DatabaseRegistry._();
+  static final instance = DatabaseRegistry._();
+
+  final _databases = <String, GeneratedDatabase>{};
+
+  void register(String name, GeneratedDatabase db) {
+    _databases[name] = db;
+  }
+
+  Future<void> closeAll() async {
+    for (final entry in _databases.entries) {
+      try {
+        await entry.value.close();
+        logger.i('${entry.key} database closed');
+      } catch (e, st) {
+        logger.e(
+          'Failed to close ${entry.key} database',
+          error: e,
+          stackTrace: st,
+        );
+      }
+    }
+    _databases.clear();
+  }
+}