feat(app,dynamite,neon,neon_files,neon_news,neon_notes,neon_notifications,neon_lints,nextcloud): enable strict-raw-types

Signed-off-by: Nikolas Rimikis <leptopoda@users.noreply.github.com>

packages/app/integration_test/screenshot_test.dart

@@ -14,7 +14,7 @@ import 'package:neon/settings.dart';
 import 'package:neon_files/widgets/actions.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
-Future runTestApp(
+Future<void> runTestApp(
   final WidgetTester tester,
   final IntegrationTestWidgetsFlutterBinding binding, {
   final Account? account,
@@ -30,18 +30,18 @@ Future runTestApp(
   await tester.pumpAndSettle();
 }
 
-Future openDrawer(final WidgetTester tester) async {
+Future<void> openDrawer(final WidgetTester tester) async {
   await tester.tap(find.byTooltip('Open navigation menu'));
   await tester.pumpAndSettle();
 }
 
-Future switchPage(final WidgetTester tester, final String name) async {
+Future<void> switchPage(final WidgetTester tester, final String name) async {
   await openDrawer(tester);
   await tester.tap(find.text(name).last);
   await tester.pumpAndSettle();
 }
 
-Future prepareScreenshot(final WidgetTester tester, final IntegrationTestWidgetsFlutterBinding binding) async {
+Future<void> prepareScreenshot(final WidgetTester tester, final IntegrationTestWidgetsFlutterBinding binding) async {
   await binding.convertFlutterSurfaceToImage();
   await tester.pumpAndSettle();
 }
@@ -63,7 +63,7 @@ Future<Account> getAccount(final String username) async {
   );
 }
 
-Future main() async {
+Future<void> main() async {
   // The screenshots are pretty annoying on Android. See https://github.com/flutter/flutter/issues/92381
 
   assert(Platform.isAndroid, 'Screenshots need to be taken on Android');

packages/app/lib/main.dart

@@ -2,7 +2,7 @@ import 'package:app/apps.dart';
 import 'package:app/branding.dart';
 import 'package:neon/neon.dart';
 
-Future main() async {
+Future<void> main() async {
   await runNeon(
     appImplementations: appImplementations,
     theme: neonTheme,

packages/dynamite/dynamite/lib/src/builder/client.dart

@@ -604,7 +604,7 @@ final _response = await ${isRootClient ? 'this' : '_rootClient'}.doRequest(
               b.returns = refer('Future<$dataType>');
               code.write('return $dataValue;');
             } else {
-              b.returns = refer('Future');
+              b.returns = refer('Future<void>');
               code.write('return;');
             }
 

packages/neon/neon/lib/neon.dart

@@ -18,7 +18,7 @@ import 'package:neon/src/utils/user_agent.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 
-Future runNeon({
+Future<void> runNeon({
   required final Iterable<AppImplementation> appImplementations,
   required final NeonTheme theme,
   @visibleForTesting final WidgetsBinding? bindingOverride,

packages/neon/neon/lib/src/app.dart

@@ -196,7 +196,7 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
   }
 
   @override
-  Future onWindowClose() async {
+  Future<void> onWindowClose() async {
     if (_globalOptions.startupMinimizeInsteadOfExit.value) {
       await _saveAndMinimizeWindow();
     } else {
@@ -205,11 +205,11 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
   }
 
   @override
-  Future onWindowMinimize() async {
+  Future<void> onWindowMinimize() async {
     await _saveAndMinimizeWindow();
   }
 
-  Future _handleShortcut(final String shortcutType) async {
+  Future<void> _handleShortcut(final String shortcutType) async {
     if (shortcutType == 'show_hide') {
       if (NeonPlatform.instance.canUseWindowManager) {
         if (await windowManager.isVisible()) {
@@ -231,13 +231,13 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
     }
   }
 
-  Future _openAppFromExternal(final Account account, final String id) async {
+  Future<void> _openAppFromExternal(final Account account, final String id) async {
     await _accountsBloc.getAppsBlocFor(account).setActiveApp(id);
     _navigatorKey.currentState!.popUntil((final route) => route.settings.name == 'home');
     await _showAndRestoreWindow();
   }
 
-  Future _saveAndMinimizeWindow() async {
+  Future<void> _saveAndMinimizeWindow() async {
     _lastBounds = await windowManager.getBounds();
     if (_globalOptions.systemTrayEnabled.value && _globalOptions.systemTrayHideToTrayWhenMinimized.value) {
       await windowManager.hide();
@@ -246,7 +246,7 @@ class _NeonAppState extends State<NeonApp> with WidgetsBindingObserver, tray.Tra
     }
   }
 
-  Future _showAndRestoreWindow() async {
+  Future<void> _showAndRestoreWindow() async {
     if (!NeonPlatform.instance.canUseWindowManager) {
       return;
     }

packages/neon/neon/lib/src/bloc/bloc.dart

@@ -17,7 +17,7 @@ abstract class InteractiveBloc extends Bloc {
   final _errorsStreamController = StreamController<Object>();
   late Stream<Object> errors = _errorsStreamController.stream.asBroadcastStream();
 
-  Future refresh();
+  Future<void> refresh();
 
   void addError(final Object error) {
     _errorsStreamController.add(error);
@@ -25,9 +25,9 @@ abstract class InteractiveBloc extends Bloc {
 
   // ignore: avoid_void_async
   void wrapAction(
-    final Future Function() call, {
+    final Future<void> Function() call, {
     final bool disableTimeout = false,
-    final Future Function()? refresh,
+    final Future<void> Function()? refresh,
   }) async {
     try {
       if (disableTimeout) {

packages/neon/neon/lib/src/blocs/apps.dart

@@ -33,7 +33,7 @@ abstract class AppsBlocStates {
 
   BehaviorSubject<AppImplementation> get activeApp;
 
-  BehaviorSubject get openNotifications;
+  BehaviorSubject<void> get openNotifications;
 
   BehaviorSubject<Iterable<(String, Object?)>?> get appVersions;
 }
@@ -182,13 +182,13 @@ class AppsBloc extends InteractiveBloc implements AppsBlocEvents, AppsBlocStates
       BehaviorSubject<Result<NotificationsAppInterface?>>();
 
   @override
-  BehaviorSubject openNotifications = BehaviorSubject();
+  BehaviorSubject<void> openNotifications = BehaviorSubject();
 
   @override
   BehaviorSubject<List<(String, Object?)>?> appVersions = BehaviorSubject();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await RequestManager.instance
         .wrapNextcloud<List<CoreNavigationEntry>, CoreNavigationGetAppsNavigationResponseApplicationJson>(
       _account.id,
@@ -200,7 +200,7 @@ class AppsBloc extends InteractiveBloc implements AppsBlocEvents, AppsBlocStates
   }
 
   @override
-  Future setActiveApp(final String appID, {final bool skipAlreadySet = false}) async {
+  Future<void> setActiveApp(final String appID, {final bool skipAlreadySet = false}) async {
     if (appID == AppIDs.notifications) {
       openNotifications.add(null);
       return;
@@ -220,6 +220,6 @@ class AppsBloc extends InteractiveBloc implements AppsBlocEvents, AppsBlocStates
   T getAppBloc<T extends Bloc>(final AppImplementation<T, dynamic> appImplementation) =>
       appImplementation.getBloc(_account);
 
-  List<Provider> get appBlocProviders =>
+  List<Provider<Bloc>> get appBlocProviders =>
       _allAppImplementations.map((final appImplementation) => appImplementation.blocProvider).toList();
 }

packages/neon/neon/lib/src/blocs/capabilities.dart

@@ -35,7 +35,7 @@ class CapabilitiesBloc extends InteractiveBloc implements CapabilitiesBlocEvents
       BehaviorSubject<Result<CoreOcsGetCapabilitiesResponseApplicationJson_Ocs_Data>>();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await RequestManager.instance.wrapNextcloud<CoreOcsGetCapabilitiesResponseApplicationJson_Ocs_Data,
         CoreOcsGetCapabilitiesResponseApplicationJson>(
       _account.id,

packages/neon/neon/lib/src/blocs/first_launch.dart

@@ -8,7 +8,7 @@ import 'package:rxdart/rxdart.dart';
 abstract class FirstLaunchBlocEvents {}
 
 abstract class FirstLaunchBlocStates {
-  BehaviorSubject get onFirstLaunch;
+  BehaviorSubject<void> get onFirstLaunch;
 }
 
 @immutable
@@ -31,5 +31,5 @@ class FirstLaunchBloc extends Bloc implements FirstLaunchBlocEvents, FirstLaunch
   }
 
   @override
-  final BehaviorSubject onFirstLaunch = BehaviorSubject();
+  final BehaviorSubject<void> onFirstLaunch = BehaviorSubject();
 }

packages/neon/neon/lib/src/blocs/login_check_account.dart

@@ -40,7 +40,7 @@ class LoginCheckAccountBloc extends InteractiveBloc
   BehaviorSubject<Result<Account>> state = BehaviorSubject();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     state.add(Result.loading());
 
     try {

packages/neon/neon/lib/src/blocs/login_check_server_status.dart

@@ -33,7 +33,7 @@ class LoginCheckServerStatusBloc extends InteractiveBloc
   BehaviorSubject<Result<CoreStatus>> state = BehaviorSubject();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     state.add(Result.loading());
 
     try {

packages/neon/neon/lib/src/blocs/login_flow.dart

@@ -45,7 +45,7 @@ class LoginFlowBloc extends InteractiveBloc implements LoginFlowBlocEvents, Logi
   late Stream<CoreLoginFlowV2Credentials> result = _resultController.stream.asBroadcastStream();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     try {
       init.add(Result.loading());
 

packages/neon/neon/lib/src/blocs/next_push.dart

@@ -11,7 +11,7 @@ import 'package:rxdart/rxdart.dart';
 abstract class NextPushBlocEvents {}
 
 abstract class NextPushBlocStates {
-  BehaviorSubject get onNextPushSupported;
+  BehaviorSubject<void> get onNextPushSupported;
 }
 
 @internal
@@ -78,5 +78,5 @@ class NextPushBloc extends Bloc implements NextPushBlocEvents, NextPushBlocState
   }
 
   @override
-  BehaviorSubject onNextPushSupported = BehaviorSubject();
+  BehaviorSubject<void> onNextPushSupported = BehaviorSubject();
 }

packages/neon/neon/lib/src/blocs/push_notifications.dart

@@ -40,7 +40,7 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
   final GlobalOptions _globalOptions;
 
   final _notificationsController = StreamController<PushNotification>();
-  StreamSubscription? _accountsListener;
+  StreamSubscription<List<Account>>? _accountsListener;
 
   @override
   void dispose() {
@@ -66,7 +66,7 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
     }
   }
 
-  Future _setupUnifiedPush() async {
+  Future<void> _setupUnifiedPush() async {
     // We just use a single RSA keypair for all accounts
     final keypair = await PushUtils.loadRSAKeypair();
 
@@ -118,7 +118,7 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
     }
   }
 
-  Future _unregisterUnifiedPushInstances(final List<Account> accounts) async {
+  Future<void> _unregisterUnifiedPushInstances(final List<Account> accounts) async {
     for (final account in accounts) {
       try {
         await account.client.notifications.push.removeDevice();
@@ -130,7 +130,7 @@ class PushNotificationsBloc extends Bloc implements PushNotificationsBlocEvents,
     }
   }
 
-  Future _registerUnifiedPushInstances(final List<Account> accounts) async {
+  Future<void> _registerUnifiedPushInstances(final List<Account> accounts) async {
     // Notifications will only work on accounts with app password
     for (final account in accounts.where((final a) => a.password != null)) {
       await UnifiedPush.registerApp(account.id);

packages/neon/neon/lib/src/blocs/unified_search.dart

@@ -56,12 +56,12 @@ class UnifiedSearchBloc extends InteractiveBloc implements UnifiedSearchBlocEven
   }
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await _search();
   }
 
   @override
-  Future search(final String term) async {
+  Future<void> search(final String term) async {
     _term = term.trim();
     await _search();
   }
@@ -78,7 +78,7 @@ class UnifiedSearchBloc extends InteractiveBloc implements UnifiedSearchBlocEven
     _term = '';
   }
 
-  Future _search() async {
+  Future<void> _search() async {
     if (_term.isEmpty) {
       results.add(Result.success(null));
       return;
@@ -108,7 +108,7 @@ class UnifiedSearchBloc extends InteractiveBloc implements UnifiedSearchBlocEven
     }
   }
 
-  Future _searchProvider(final CoreUnifiedSearchProvider provider) async {
+  Future<void> _searchProvider(final CoreUnifiedSearchProvider provider) async {
     _updateResults(provider, Result.loading());
     try {
       final response = await _account.client.core.unifiedSearch.search(

packages/neon/neon/lib/src/blocs/user_details.dart

@@ -35,7 +35,7 @@ class UserDetailsBloc extends InteractiveBloc implements UserDetailsBlocEvents,
       BehaviorSubject<Result<ProvisioningApiUserDetails>>();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await RequestManager.instance
         .wrapNextcloud<ProvisioningApiUserDetails, ProvisioningApiUsersGetCurrentUserResponseApplicationJson>(
       _account.id,

packages/neon/neon/lib/src/blocs/user_statuses.dart

@@ -43,14 +43,14 @@ class UserStatusesBloc extends InteractiveBloc implements UserStatusesBlocEvents
       BehaviorSubject<Map<String, Result<UserStatusPublicInterface?>>>();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     for (final username in _statuses.keys) {
       await load(username, force: true);
     }
   }
 
   @override
-  Future load(final String username, {final bool force = false}) async {
+  Future<void> load(final String username, {final bool force = false}) async {
     if (!force && _statuses.containsKey(username)) {
       return;
     }

packages/neon/neon/lib/src/models/app_implementation.dart

@@ -18,7 +18,7 @@ abstract class AppImplementation<T extends Bloc, R extends NextcloudAppOptions>
   AppImplementation();
 
   String get id;
-  LocalizationsDelegate get localizationsDelegate;
+  LocalizationsDelegate<Object> get localizationsDelegate;
   List<Locale> get supportedLocales;
 
   String nameFromLocalization(final AppLocalizations localizations) => localizations.appImplementationName(id);

packages/neon/neon/lib/src/pages/home.dart

@@ -32,7 +32,7 @@ class _HomePageState extends State<HomePage> {
   late GlobalOptions _globalOptions;
   late AccountsBloc _accountsBloc;
   late AppsBloc _appsBloc;
-  late StreamSubscription _versionCheckSubscription;
+  late StreamSubscription<List<(String, Object?)>?> _versionCheckSubscription;
 
   @override
   void initState() {
@@ -76,7 +76,7 @@ class _HomePageState extends State<HomePage> {
     super.dispose();
   }
 
-  Future _checkMaintenanceMode() async {
+  Future<void> _checkMaintenanceMode() async {
     try {
       final status = await _account.client.core.getStatus();
       if (status.maintenance && mounted) {
@@ -93,7 +93,7 @@ class _HomePageState extends State<HomePage> {
     }
   }
 
-  Future _showProblem(final String title) async {
+  Future<void> _showProblem(final String title) async {
     final colorScheme = Theme.of(context).colorScheme;
 
     await showDialog(

packages/neon/neon/lib/src/pages/route_not_found.dart

@@ -27,7 +27,7 @@ class _RouteNotFoundPageState extends State<RouteNotFoundPage> {
     unawaited(_checkLaunchable());
   }
 
-  Future _checkLaunchable() async {
+  Future<void> _checkLaunchable() async {
     final accountsBloc = Provider.of<AccountsBloc>(context, listen: false);
     if (!accountsBloc.hasAccounts) {
       return;

packages/neon/neon/lib/src/platform/platform.dart

@@ -16,7 +16,7 @@ abstract interface class NeonPlatform {
   /// Infers and configures the platform automatically.
   ///
   /// Required to be called before accessing [NeonPlatform.instance].
-  static Future setup() async {
+  static Future<void> setup() async {
     if (Platform.isAndroid) {
       _platform = const AndroidNeonPlatform();
     } else if (Platform.isLinux) {
@@ -55,5 +55,5 @@ abstract interface class NeonPlatform {
 
   FutureOr<String> get userAccessibleAppDataPath;
 
-  FutureOr init();
+  FutureOr<void> init();
 }

packages/neon/neon/lib/src/router.dart

@@ -62,7 +62,7 @@ class AppRouter extends GoRouter {
           routes: $appRoutes,
         );
 
-  static Page _buildErrorPage(final BuildContext context, final GoRouterState state) => MaterialPage(
+  static Page<void> _buildErrorPage(final BuildContext context, final GoRouterState state) => MaterialPage(
         child: RouteNotFoundPage(
           uri: state.uri,
         ),

packages/neon/neon/lib/src/settings/models/options_collection.dart

@@ -14,7 +14,7 @@ abstract class OptionsCollection implements Exportable {
 
   /// Collection of options.
   @protected
-  Iterable<Option> get options;
+  Iterable<Option<dynamic>> get options;
 
   /// Resets all [options].
   ///
@@ -61,5 +61,5 @@ abstract class NextcloudAppOptions extends OptionsCollection {
   late final Iterable<OptionsCategory> categories;
 
   @override
-  late final Iterable<Option> options;
+  late final Iterable<Option<dynamic>> options;
 }

packages/neon/neon/lib/src/settings/models/storage.dart

@@ -6,12 +6,12 @@ import 'package:shared_preferences/shared_preferences.dart';
 abstract interface class SettingsStorage {
   String? getString(final String key);
 
-  Future setString(final String key, final String value);
+  Future<bool> setString(final String key, final String value);
 
   bool? getBool(final String key);
 
   // ignore: avoid_positional_boolean_parameters
-  Future setBool(final String key, final bool value);
+  Future<bool> setBool(final String key, final bool value);
 
   Future<bool> remove(final String key);
 }
@@ -53,7 +53,7 @@ final class NeonStorage {
   /// Sets up the [SharedPreferences] instance.
   ///
   /// Required to be called before accessing [database].
-  static Future init() async {
+  static Future<void> init() async {
     if (_sharedPreferences != null) {
       return;
     }
@@ -86,16 +86,16 @@ final class SingleValueStorage {
 
   String? getString() => NeonStorage.database.getString(key.value);
 
-  Future setString(final String value) => NeonStorage.database.setString(key.value, value);
+  Future<bool> setString(final String value) => NeonStorage.database.setString(key.value, value);
 
   bool? getBool() => NeonStorage.database.getBool(key.value);
 
   // ignore: avoid_positional_boolean_parameters
-  Future setBool(final bool value) => NeonStorage.database.setBool(key.value, value);
+  Future<bool> setBool(final bool value) => NeonStorage.database.setBool(key.value, value);
 
   List<String>? getStringList() => NeonStorage.database.getStringList(key.value);
 
-  Future setStringList(final List<String> value) => NeonStorage.database.setStringList(key.value, value);
+  Future<bool> setStringList(final List<String> value) => NeonStorage.database.setStringList(key.value, value);
 }
 
 @immutable
@@ -130,16 +130,16 @@ final class AppStorage implements SettingsStorage {
   String? getString(final String key) => NeonStorage.database.getString(formatKey(key));
 
   @override
-  Future setString(final String key, final String value) => NeonStorage.database.setString(formatKey(key), value);
+  Future<bool> setString(final String key, final String value) => NeonStorage.database.setString(formatKey(key), value);
 
   @override
   bool? getBool(final String key) => NeonStorage.database.getBool(formatKey(key));
 
   @override
-  Future setBool(final String key, final bool value) => NeonStorage.database.setBool(formatKey(key), value);
+  Future<bool> setBool(final String key, final bool value) => NeonStorage.database.setBool(formatKey(key), value);
 
   List<String>? getStringList(final String key) => NeonStorage.database.getStringList(formatKey(key));
 
-  Future setStringList(final String key, final List<String> value) =>
+  Future<bool> setStringList(final String key, final List<String> value) =>
       NeonStorage.database.setStringList(formatKey(key), value);
 }

packages/neon/neon/lib/src/settings/widgets/settings_tile.dart

@@ -10,7 +10,7 @@ abstract class SettingsTile extends StatelessWidget {
 }
 
 @internal
-abstract class InputSettingsTile<T extends Option> extends SettingsTile {
+abstract class InputSettingsTile<T extends Option<dynamic>> extends SettingsTile {
   const InputSettingsTile({
     required this.option,
     super.key,

packages/neon/neon/lib/src/utils/account_options.dart

@@ -30,7 +30,7 @@ class AccountSpecificOptions extends OptionsCollection {
   final AppsBloc _appsBloc;
 
   @override
-  late final List<Option> options = [
+  late final List<Option<dynamic>> options = [
     initialApp,
   ];
 

packages/neon/neon/lib/src/utils/global_options.dart

@@ -68,7 +68,7 @@ class GlobalOptions extends OptionsCollection {
   };
 
   @override
-  late final List<Option> options = [
+  late final List<Option<dynamic>> options = [
     themeMode,
     themeOLEDAsDark,
     themeKeepOriginalAccentColor,
@@ -101,7 +101,7 @@ class GlobalOptions extends OptionsCollection {
     }
   }
 
-  Future updateDistributors(final List<String> distributors) async {
+  Future<void> updateDistributors(final List<String> distributors) async {
     pushNotificationsDistributor.values = {
       for (final distributor in distributors) ...{
         distributor: _distributorsMap[distributor] ?? (final _) => distributor,

packages/neon/neon/lib/src/utils/global_popups.dart

@@ -26,7 +26,7 @@ class GlobalPopups {
 
   bool _registered = false;
   late BuildContext _context;
-  final _subscriptions = <StreamSubscription>[];
+  final _subscriptions = <StreamSubscription<dynamic>>[];
 
   void dispose() {
     for (final subscription in _subscriptions) {

packages/neon/neon/lib/src/utils/push_utils.dart

@@ -58,7 +58,7 @@ class PushUtils {
     return localNotificationsPlugin;
   }
 
-  static Future onMessage(final Uint8List messages, final String instance) async {
+  static Future<void> onMessage(final Uint8List messages, final String instance) async {
     WidgetsFlutterBinding.ensureInitialized();
 
     final localNotificationsPlugin = await initLocalNotifications(

packages/neon/neon/lib/src/utils/request_manager.dart

@@ -22,14 +22,14 @@ class RequestManager {
   // ignore: prefer_constructors_over_static_methods
   static RequestManager get instance => _requestManager ??= RequestManager();
 
-  Future initCache() async {
+  Future<void> initCache() async {
     _cache = Cache();
     await _cache!.init();
   }
 
   Cache? _cache;
 
-  Future wrapNextcloud<T, R>(
+  Future<void> wrapNextcloud<T, R>(
     final String clientID,
     final String k,
     final BehaviorSubject<Result<T>> subject,
@@ -51,7 +51,7 @@ class RequestManager {
         0,
       );
 
-  Future wrapWebDav<T>(
+  Future<void> wrapWebDav<T>(
     final String clientID,
     final String k,
     final BehaviorSubject<Result<T>> subject,
@@ -73,7 +73,7 @@ class RequestManager {
         0,
       );
 
-  Future _wrap<T, R>(
+  Future<void> _wrap<T, R>(
     final String clientID,
     final String k,
     final BehaviorSubject<Result<T>> subject,
@@ -189,7 +189,7 @@ class RequestManager {
 class Cache {
   Database? _database;
 
-  Future init() async {
+  Future<void> init() async {
     if (_database != null) {
       return;
     }
@@ -210,7 +210,7 @@ class Cache {
   Future<String?> get(final String key) async =>
       (await _database!.rawQuery('SELECT value FROM cache WHERE key = ?', [key]))[0]['value'] as String?;
 
-  Future set(final String key, final String value) async => _database!.rawQuery(
+  Future<void> set(final String key, final String value) async => _database!.rawQuery(
         'INSERT INTO cache (key, value) VALUES (?, ?) ON CONFLICT(key) DO UPDATE SET value = excluded.value',
         [key, value],
       );

packages/neon/neon/lib/src/widgets/app_bar.dart

@@ -36,7 +36,7 @@ class _NeonAppBarState extends State<NeonAppBar> {
 
   final _searchBarFocusNode = FocusNode();
   final _searchTermController = StreamController<String>();
-  late final StreamSubscription _searchTermSubscription;
+  late final StreamSubscription<String> _searchTermSubscription;
 
   @override
   void initState() {
@@ -181,7 +181,7 @@ class _NotificationIconButtonState extends State<NotificationIconButton> {
   late AppsBloc _appsBloc;
   late List<Account> _accounts;
   late Account _account;
-  late StreamSubscription notificationSubscription;
+  late StreamSubscription<void> notificationSubscription;
 
   @override
   void initState() {

packages/neon/neon/lib/src/widgets/list_view.dart

@@ -19,7 +19,7 @@ class NeonListView<T> extends StatelessWidget {
   final Iterable<T>? items;
   final bool isLoading;
   final dynamic error;
-  final Future Function() onRefresh;
+  final Future<void> Function() onRefresh;
   final Widget Function(BuildContext, T data) builder;
   final String? scrollKey;
   final bool withFloatingActionButton;

packages/neon/neon/test/option_test.dart

@@ -45,7 +45,7 @@ void main() {
     late SelectOption<SelectValues> option;
 
     setUp(() {
-      when(() => storage.setString(key.value, any())).thenAnswer((final _) async {});
+      when(() => storage.setString(key.value, any())).thenAnswer((final _) async => true);
       when(() => storage.remove(key.value)).thenAnswer((final _) async => true);
 
       option = SelectOption<SelectValues>(
@@ -209,7 +209,7 @@ void main() {
     late ToggleOption option;
 
     setUp(() {
-      when(() => storage.setBool(key.value, any())).thenAnswer((final _) async {});
+      when(() => storage.setBool(key.value, any())).thenAnswer((final _) async => true);
       when(() => storage.remove(key.value)).thenAnswer((final _) async => true);
 
       option = ToggleOption(

packages/neon/neon/test/options_collection_test.dart

@@ -5,10 +5,10 @@ import 'package:neon/src/settings/models/storage.dart';
 import 'package:test/test.dart';
 
 // ignore: missing_override_of_must_be_overridden
-class OptionMock extends Mock implements Option {}
+class OptionMock extends Mock implements Option<Object> {}
 
 class Collection extends NextcloudAppOptions {
-  Collection(final List<Option> options) : super(const AppStorage(StorageKeys.apps)) {
+  Collection(final List<Option<Object>> options) : super(const AppStorage(StorageKeys.apps)) {
     super.options = options;
   }
 }

packages/neon/neon_files/lib/blocs/browser.dart

@@ -37,7 +37,7 @@ class FilesBrowserBloc extends InteractiveBloc implements FilesBrowserBlocEvents
   BehaviorSubject<List<String>> path = BehaviorSubject<List<String>>.seeded([]);
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await RequestManager.instance.wrapWebDav<List<WebDavFile>>(
       account.id,
       'files-${path.value.join('/')}',

packages/neon/neon_files/lib/blocs/files.dart

@@ -103,7 +103,7 @@ class FilesBloc extends InteractiveBloc implements FilesBlocEvents, FilesBlocSta
   }
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await browser.refresh();
   }
 
@@ -164,7 +164,7 @@ class FilesBloc extends InteractiveBloc implements FilesBlocEvents, FilesBlocSta
     );
   }
 
-  Future _downloadFile(
+  Future<void> _downloadFile(
     final List<String> path,
     final File file,
   ) async {

packages/neon/neon_files/lib/dialogs/choose_create.dart

@@ -15,7 +15,7 @@ class FilesChooseCreateDialog extends StatefulWidget {
 }
 
 class _FilesChooseCreateDialogState extends State<FilesChooseCreateDialog> {
-  Future uploadFromPick(final FileType type) async {
+  Future<void> uploadFromPick(final FileType type) async {
     final result = await FilePicker.platform.pickFiles(
       allowMultiple: true,
       type: type,
@@ -27,7 +27,7 @@ class _FilesChooseCreateDialogState extends State<FilesChooseCreateDialog> {
     }
   }
 
-  Future upload(final File file) async {
+  Future<void> upload(final File file) async {
     final sizeWarning = widget.bloc.options.uploadSizeWarning.value;
     if (sizeWarning != null) {
       final stat = file.statSync();

packages/neon/neon_files/lib/neon_files.dart

@@ -52,7 +52,7 @@ class FilesApp extends AppImplementation<FilesBloc, FilesAppSpecificOptions> {
   final String id = AppIDs.files;
 
   @override
-  final LocalizationsDelegate localizationsDelegate = AppLocalizations.delegate;
+  final LocalizationsDelegate<AppLocalizations> localizationsDelegate = AppLocalizations.delegate;
 
   @override
   final List<Locale> supportedLocales = AppLocalizations.supportedLocales;

packages/neon/neon_files/lib/utils/task.dart

@@ -23,7 +23,7 @@ class FilesDownloadTask extends FilesTask {
     required super.file,
   });
 
-  Future execute(final NextcloudClient client) async {
+  Future<void> execute(final NextcloudClient client) async {
     await client.webdav.getFile(
       Uri(pathSegments: path),
       file,
@@ -43,7 +43,7 @@ class FilesUploadTask extends FilesTask {
   FileStat? _stat;
   FileStat get stat => _stat ??= file.statSync();
 
-  Future execute(final NextcloudClient client) async {
+  Future<void> execute(final NextcloudClient client) async {
     await client.webdav.putFile(
       file,
       stat,

packages/neon/neon_news/lib/blocs/article.dart

@@ -44,7 +44,7 @@ class NewsArticleBloc extends InteractiveBloc implements NewsArticleBlocEvents,
   BehaviorSubject<bool> unread = BehaviorSubject<bool>();
 
   @override
-  Future refresh() async {}
+  Future<void> refresh() async {}
 
   @override
   void markArticleAsRead() {
@@ -78,7 +78,7 @@ class NewsArticleBloc extends InteractiveBloc implements NewsArticleBlocEvents,
     });
   }
 
-  void _wrapArticleAction(final Future Function() call) => wrapAction(
+  void _wrapArticleAction(final Future<void> Function() call) => wrapAction(
         call,
         refresh: () async {
           await _newsArticlesBloc.refresh();

packages/neon/neon_news/lib/blocs/articles.dart

@@ -75,14 +75,14 @@ class NewsArticlesBloc extends InteractiveBloc implements NewsArticlesBlocEvents
   BehaviorSubject<FilterType> filterType = BehaviorSubject<FilterType>();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     if (this is! NewsMainArticlesBloc) {
       await reload();
     }
     await _newsBloc.refresh();
   }
 
-  Future reload() async {
+  Future<void> reload() async {
     // The API for pagination is pretty useless in this case sadly. So no pagination for us :(
     // https://github.com/nextcloud/news/blob/master/docs/api/api-v1-2.md#get-items
 

packages/neon/neon_news/lib/blocs/news.dart

@@ -90,7 +90,7 @@ class NewsBloc extends InteractiveBloc implements NewsBlocEvents, NewsBlocStates
   late BehaviorSubject<FilterType> filterType = mainArticlesBloc.filterType;
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await Future.wait([
       RequestManager.instance.wrapNextcloud<List<NewsFolder>, NewsListFolders>(
         account.id,
@@ -187,7 +187,7 @@ class NewsBloc extends InteractiveBloc implements NewsBlocEvents, NewsBlocStates
   }
 
   @override
-  Future reload() async {
+  Future<void> reload() async {
     await mainArticlesBloc.reload();
   }
 }

packages/neon/neon_news/lib/neon_news.dart

@@ -59,7 +59,7 @@ class NewsApp extends AppImplementation<NewsBloc, NewsAppSpecificOptions> {
   final String id = AppIDs.news;
 
   @override
-  final LocalizationsDelegate localizationsDelegate = AppLocalizations.delegate;
+  final LocalizationsDelegate<AppLocalizations> localizationsDelegate = AppLocalizations.delegate;
 
   @override
   final List<Locale> supportedLocales = AppLocalizations.supportedLocales;

packages/neon/neon_news/lib/pages/article.dart

@@ -63,7 +63,7 @@ class _NewsArticlePageState extends State<NewsArticlePage> {
     super.dispose();
   }
 
-  Future _startMarkAsReadTimer() async {
+  Future<void> _startMarkAsReadTimer() async {
     if (await widget.bloc.unread.first) {
       if (widget.articlesBloc.options.articleDisableMarkAsReadTimeoutOption.value) {
         widget.bloc.markArticleAsRead();

packages/neon/neon_notes/lib/blocs/note.dart

@@ -62,7 +62,7 @@ class NotesNoteBloc extends InteractiveBloc implements NotesNoteBlocEvents, Note
   BehaviorSubject<String> category = BehaviorSubject<String>();
 
   @override
-  Future refresh() async {}
+  Future<void> refresh() async {}
 
   @override
   void updateCategory(final String category) {

packages/neon/neon_notes/lib/blocs/notes.dart

@@ -43,8 +43,8 @@ class NotesBloc extends InteractiveBloc implements NotesBlocEvents, NotesBlocSta
   BehaviorSubject<Result<List<NotesNote>>> notes = BehaviorSubject<Result<List<NotesNote>>>();
 
   @override
-  Future refresh() async {
-    await RequestManager.instance.wrapNextcloud<List<NotesNote>, BuiltList>(
+  Future<void> refresh() async {
+    await RequestManager.instance.wrapNextcloud<List<NotesNote>, BuiltList<NotesNote>>(
       account.id,
       'notes-notes',
       notes,

packages/neon/neon_notes/lib/neon_notes.dart

@@ -52,7 +52,7 @@ class NotesApp extends AppImplementation<NotesBloc, NotesAppSpecificOptions> {
   final List<Locale> supportedLocales = AppLocalizations.supportedLocales;
 
   @override
-  final LocalizationsDelegate localizationsDelegate = AppLocalizations.delegate;
+  final LocalizationsDelegate<AppLocalizations> localizationsDelegate = AppLocalizations.delegate;
 
   @override
   late final NotesAppSpecificOptions options = NotesAppSpecificOptions(storage);

packages/neon/neon_notifications/lib/blocs/notifications.dart

@@ -49,7 +49,7 @@ class NotificationsBloc extends InteractiveBloc
   BehaviorSubject<int> unreadCounter = BehaviorSubject<int>();
 
   @override
-  Future refresh() async {
+  Future<void> refresh() async {
     await RequestManager.instance
         .wrapNextcloud<List<NotificationsNotification>, NotificationsEndpointListNotificationsResponseApplicationJson>(
       _account.id,

packages/neon/neon_notifications/lib/neon_notifications.dart

@@ -29,7 +29,7 @@ class NotificationsApp extends AppImplementation<NotificationsBloc, Notification
   final String id = AppIDs.notifications;
 
   @override
-  final LocalizationsDelegate localizationsDelegate = AppLocalizations.delegate;
+  final LocalizationsDelegate<AppLocalizations> localizationsDelegate = AppLocalizations.delegate;
 
   @override
   final List<Locale> supportedLocales = AppLocalizations.supportedLocales;

packages/neon_lints/lib/src/base.yaml

@@ -1,6 +1,7 @@
 analyzer:
   language:
     strict-casts: true
+    strict-raw-types: true
   errors:
     flutter_style_todos: ignore
     todo: ignore

packages/neon_lints/lint_maker.yaml

@@ -19,6 +19,7 @@ dart:
     analyzer:
       language:
         strict-casts: true
+        strict-raw-types: true
       errors:
         flutter_style_todos: ignore
         todo: ignore

packages/nextcloud/lib/src/api/news.openapi.dart

@@ -154,7 +154,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future renameFolder({
+  Future<void> renameFolder({
     required final int folderId,
     required final String name,
   }) async {
@@ -183,7 +183,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future deleteFolder({required final int folderId}) async {
+  Future<void> deleteFolder({required final int folderId}) async {
     var path = '/index.php/apps/news/api/v1-3/folders/{folderId}';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};
@@ -208,7 +208,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future markFolderAsRead({
+  Future<void> markFolderAsRead({
     required final int folderId,
     required final int newestItemId,
   }) async {
@@ -298,7 +298,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future deleteFeed({required final int feedId}) async {
+  Future<void> deleteFeed({required final int feedId}) async {
     var path = '/index.php/apps/news/api/v1-3/feeds/{feedId}';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};
@@ -323,7 +323,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future moveFeed({
+  Future<void> moveFeed({
     required final int feedId,
     final int? folderId,
   }) async {
@@ -354,7 +354,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future renameFeed({
+  Future<void> renameFeed({
     required final int feedId,
     required final String feedTitle,
   }) async {
@@ -383,7 +383,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future markFeedAsRead({
+  Future<void> markFeedAsRead({
     required final int feedId,
     required final int newestItemId,
   }) async {
@@ -504,7 +504,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future markArticleAsRead({required final int itemId}) async {
+  Future<void> markArticleAsRead({required final int itemId}) async {
     var path = '/index.php/apps/news/api/v1-3/items/{itemId}/read';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};
@@ -529,7 +529,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future markArticleAsUnread({required final int itemId}) async {
+  Future<void> markArticleAsUnread({required final int itemId}) async {
     var path = '/index.php/apps/news/api/v1-3/items/{itemId}/unread';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};
@@ -554,7 +554,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future starArticle({required final int itemId}) async {
+  Future<void> starArticle({required final int itemId}) async {
     var path = '/index.php/apps/news/api/v1-3/items/{itemId}/star';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};
@@ -579,7 +579,7 @@ class NewsClient extends DynamiteClient {
     throw await NewsApiException.fromResponse(response); // coverage:ignore-line
   }
 
-  Future unstarArticle({required final int itemId}) async {
+  Future<void> unstarArticle({required final int itemId}) async {
     var path = '/index.php/apps/news/api/v1-3/items/{itemId}/unstar';
     final queryParameters = <String, dynamic>{};
     final headers = <String, String>{};

packages/nextcloud/lib/src/webdav/client.dart

@@ -214,7 +214,7 @@ class WebDavClient {
       );
 
   /// Gets the content of the file at [path].
-  Future getFile(
+  Future<void> getFile(
     final Uri path,
     final File file, {
     final Function(double progress)? onProgress,

packages/nextcloud/test/helper.dart

@@ -20,7 +20,7 @@ class DockerContainer {
 
   final int port;
 
-  Future runOccCommand(final List<String> args) async {
+  Future<void> runOccCommand(final List<String> args) async {
     final result = await runExecutableArguments(
       'docker',
       [

packages/nextcloud/test/notifications_test.dart

@@ -21,7 +21,7 @@ void main() {
     });
     tearDown(() => container.destroy());
 
-    Future sendTestNotification() async {
+    Future<void> sendTestNotification() async {
       await client.notifications.api.generateNotification(
         userId: 'admin',
         shortMessage: '123',

packages/nextcloud/test/settings_test.dart

@@ -4,11 +4,11 @@ import 'package:test/test.dart';
 
 import 'helper.dart';
 
-Future main() async {
+Future<void> main() async {
   await run(await getDockerImage());
 }
 
-Future run(final DockerImage image) async {
+Future<void> run(final DockerImage image) async {
   group('settings', () {
     late DockerContainer container;
     late TestNextcloudClient client;

packages/sort_box/lib/sort_box.dart

@@ -1,5 +1,5 @@
 /// Signature of a function returning a [Comparable].
-typedef ComparableGetter<T> = Comparable Function(T);
+typedef ComparableGetter<T> = Comparable<Object> Function(T);
 
 /// Sorting Box to sort [List]s on multiple properties.
 class SortBox<T extends Enum, R> {