use new location

app/lib/features/user/domain/providers/backup_directory.dart

@@ -0,0 +1,43 @@
+/*
+ * 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:riverpod/experimental/persist.dart';
+import 'package:riverpod_annotation/experimental/persist.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:weblibre/features/user/data/providers.dart';
+
+part 'backup_directory.g.dart';
+
+@Riverpod(keepAlive: true)
+class BackupDirectoryUri extends _$BackupDirectoryUri {
+  // ignore: use_setters_to_change_properties
+  void set(Uri? value) => state = value;
+
+  @override
+  Uri? build() {
+    persist(
+      ref.watch(riverpodDatabaseStorageProvider),
+      key: 'BackupDirectoryUri',
+      encode: (state) => state?.toString() ?? '',
+      decode: (encoded) => encoded.isEmpty ? null : Uri.parse(encoded),
+    );
+
+    return stateOrNull;
+  }
+}

app/lib/features/user/domain/providers/backup_directory.g.dart

@@ -0,0 +1,63 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'backup_directory.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint, type=warning
+
+@ProviderFor(BackupDirectoryUri)
+final backupDirectoryUriProvider = BackupDirectoryUriProvider._();
+
+final class BackupDirectoryUriProvider
+    extends $NotifierProvider<BackupDirectoryUri, Uri?> {
+  BackupDirectoryUriProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'backupDirectoryUriProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$backupDirectoryUriHash();
+
+  @$internal
+  @override
+  BackupDirectoryUri create() => BackupDirectoryUri();
+
+  /// {@macro riverpod.override_with_value}
+  Override overrideWithValue(Uri? value) {
+    return $ProviderOverride(
+      origin: this,
+      providerOverride: $SyncValueProvider<Uri?>(value),
+    );
+  }
+}
+
+String _$backupDirectoryUriHash() =>
+    r'4e5f4e7bde90b2a92c559afe8774ed5ee503277d';
+
+abstract class _$BackupDirectoryUri extends $Notifier<Uri?> {
+  Uri? build();
+  @$mustCallSuper
+  @override
+  void runBuild() {
+    final ref = this.ref as $Ref<Uri?, Uri?>;
+    final element =
+        ref.element
+            as $ClassProviderElement<
+              AnyNotifier<Uri?, Uri?>,
+              Uri?,
+              Object?,
+              Object?
+            >;
+    element.handleCreate(ref, build);
+  }
+}