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 +1,92 @@
+/*
+ * 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:drift/internal/versioned_schema.dart';
+import 'package:drift_dev/api/migrations_native.dart';
+import 'package:flutter/foundation.dart';
+import 'package:weblibre/features/user/data/database/daos/cache.dart';
+import 'package:weblibre/features/user/data/database/daos/onboarding.dart';
+import 'package:weblibre/features/user/data/database/daos/setting.dart';
+import 'package:weblibre/features/user/data/database/daos/toolbar_button_config.dart';
+import 'package:weblibre/features/user/data/database/database.drift.dart';
+import 'package:weblibre/features/user/data/database/database.steps.dart';
+
+@DriftDatabase(
+  include: {'definitions.drift'},
+  daos: [SettingDao, CacheDao, OnboardingDao, ToolbarButtonConfigDao],
+)
+class UserDatabase extends $UserDatabase {
+  @override
+  final int schemaVersion = 3;
+
+  @override
+  MigrationStrategy get migration => MigrationStrategy(
+    beforeOpen: (details) async {
+      if (kDebugMode) {
+        // This check pulls in a fair amount of code that's not needed
+        // anywhere else, so we recommend only doing it in debug builds.
+        await validateDatabaseSchema();
+      }
+
+      await customStatement('PRAGMA foreign_keys = ON;');
+
+      await onAfterOpen?.call(this);
+    },
+    onUpgrade: (m, from, to) async {
+      // Following the advice from https://drift.simonbinder.eu/Migrations/api/#general-tips
+      await customStatement('PRAGMA foreign_keys = OFF');
+
+      await transaction(
+        () => VersionedSchema.runMigrationSteps(
+          migrator: m,
+          from: from,
+          to: to,
+          steps: _upgrade,
+        ),
+      );
+
+      if (kDebugMode) {
+        final wrongForeignKeys = await customSelect(
+          'PRAGMA foreign_key_check',
+        ).get();
+        assert(
+          wrongForeignKeys.isEmpty,
+          '${wrongForeignKeys.map((e) => e.data)}',
+        );
+      }
+
+      await customStatement('PRAGMA foreign_keys = ON');
+    },
+  );
+
+  UserDatabase(super.e, {this.onAfterOpen});
+
+  final Future<void> Function(UserDatabase db)? onAfterOpen;
+
+  static final _upgrade = migrationSteps(
+    from1To2: (m, schema) async {
+      await m.createTable(schema.riverpod);
+    },
+    from2To3: (m, schema) async {
+      await m.createTable(schema.toolbarButtonConfigs);
+      await m.createIndex(schema.idxToolbarOrderKey);
+    },
+  );
+}