Source Code added

mobile/lib/providers/infrastructure/readonly_mode.provider.dart

@@ -0,0 +1,36 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/providers/app_settings.provider.dart';
+import 'package:immich_mobile/routing/router.dart';
+import 'package:immich_mobile/services/app_settings.service.dart';
+
+class ReadOnlyModeNotifier extends Notifier<bool> {
+  late AppSettingsService _appSettingService;
+
+  @override
+  bool build() {
+    _appSettingService = ref.read(appSettingsServiceProvider);
+    final readonlyMode = _appSettingService.getSetting(AppSettingsEnum.readonlyModeEnabled);
+    return readonlyMode;
+  }
+
+  void setMode(bool value) {
+    _appSettingService.setSetting(AppSettingsEnum.readonlyModeEnabled, value);
+    state = value;
+
+    if (value) {
+      ref.read(appRouterProvider).navigate(const MainTimelineRoute());
+    }
+  }
+
+  void setReadonlyMode(bool isEnabled) {
+    state = isEnabled;
+    setMode(state);
+  }
+
+  void toggleReadonlyMode() {
+    state = !state;
+    setMode(state);
+  }
+}
+
+final readonlyModeProvider = NotifierProvider<ReadOnlyModeNotifier, bool>(() => ReadOnlyModeNotifier());