Merge pull request #2160 from jonataslaw/outlet-refactor

outlet-refactor

@@ -5,24 +5,22 @@ import '../routes/app_pages.dart';
 
 
 class EnsureAuthMiddleware extends GetMiddleware {
 class EnsureAuthMiddleware extends GetMiddleware {
   @override
   @override
-  Future<RouteDecoder?> redirect(RouteDecoder route) async {
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route) async {
     // you can do whatever you want here
     // you can do whatever you want here
     // but it's preferable to make this method fast
     // but it's preferable to make this method fast
     // await Future.delayed(Duration(milliseconds: 500));
     // await Future.delayed(Duration(milliseconds: 500));
 
 
     if (!AuthService.to.isLoggedInValue) {
     if (!AuthService.to.isLoggedInValue) {
-      final path = route.pageSettings?.name as String;
-      final newRoute = Routes.LOGIN_THEN(path);
-
+      final newRoute = Routes.LOGIN_THEN(route.pageSettings!.name);
       return RouteDecoder.fromRoute(newRoute);
       return RouteDecoder.fromRoute(newRoute);
     }
     }
-    return super.redirect(route);
+    return await super.redirectDelegate(route);
   }
   }
 }
 }
 
 
 class EnsureNotAuthedMiddleware extends GetMiddleware {
 class EnsureNotAuthedMiddleware extends GetMiddleware {
   @override
   @override
-  Future<RouteDecoder?> redirect(RouteDecoder route) async {
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route) async {
     if (AuthService.to.isLoggedInValue) {
     if (AuthService.to.isLoggedInValue) {
       //NEVER navigate to auth screen, when user is already authed
       //NEVER navigate to auth screen, when user is already authed
       return null;
       return null;
@@ -30,6 +28,6 @@ class EnsureNotAuthedMiddleware extends GetMiddleware {
       //OR redirect user to another screen
       //OR redirect user to another screen
       //return RouteDecoder.fromRoute(Routes.PROFILE);
       //return RouteDecoder.fromRoute(Routes.PROFILE);
     }
     }
-    return super.redirect(route);
+    return await super.redirectDelegate(route);
   }
   }
 }
 }

@@ -8,7 +8,9 @@ class HomeView extends GetView<HomeController> {
   @override
   @override
   Widget build(BuildContext context) {
   Widget build(BuildContext context) {
     return GetRouterOutlet.builder(
     return GetRouterOutlet.builder(
-      builder: (context, delegate, currentRoute) {
+      routerDelegate: Get.nestedKey(Routes.HOME),
+      builder: (context) {
+        final delegate = context.navigation;
         //This router outlet handles the appbar and the bottom navigation bar
         //This router outlet handles the appbar and the bottom navigation bar
         final currentLocation = context.location;
         final currentLocation = context.location;
         var currentIndex = 0;
         var currentIndex = 0;
@@ -22,6 +24,7 @@ class HomeView extends GetView<HomeController> {
           body: GetRouterOutlet(
           body: GetRouterOutlet(
             initialRoute: Routes.DASHBOARD,
             initialRoute: Routes.DASHBOARD,
             anchorRoute: Routes.HOME,
             anchorRoute: Routes.HOME,
+            //delegate: Get.nestedKey(Routes.HOME),
             // key: Get.nestedKey(Routes.HOME),
             // key: Get.nestedKey(Routes.HOME),
           ),
           ),
           bottomNavigationBar: BottomNavigationBar(
           bottomNavigationBar: BottomNavigationBar(

@@ -8,8 +8,9 @@ import 'drawer.dart';
 class RootView extends GetView<RootController> {
 class RootView extends GetView<RootController> {
   @override
   @override
   Widget build(BuildContext context) {
   Widget build(BuildContext context) {
-    return GetRouterOutlet.builder(
-      builder: (context, delegate, current) {
+    return RouterOutlet.builder(
+      delegate: Get.nestedKey(null),
+      builder: (context) {
         final title = context.location;
         final title = context.location;
         return Scaffold(
         return Scaffold(
           drawer: DrawerWidget(),
           drawer: DrawerWidget(),
@@ -17,12 +18,15 @@ class RootView extends GetView<RootController> {
             title: Text(title),
             title: Text(title),
             centerTitle: true,
             centerTitle: true,
           ),
           ),
+          //body: HomeView(),
+
           body: GetRouterOutlet(
           body: GetRouterOutlet(
             initialRoute: Routes.HOME,
             initialRoute: Routes.HOME,
+            delegate: Get.nestedKey(null),
             anchorRoute: '/',
             anchorRoute: '/',
-            // filterPages: (afterAnchor) {
-            //   return afterAnchor.take(1);
-            // },
+            filterPages: (afterAnchor) {
+              return afterAnchor.take(1);
+            },
           ),
           ),
         );
         );
       },
       },

@@ -2,13 +2,12 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:get/get.dart';
 
 
 import 'app/modules/splash/controllers/splash_service.dart';
 import 'app/modules/splash/controllers/splash_service.dart';
-import 'app/modules/splash/views/splash_view.dart';
 import 'app/routes/app_pages.dart';
 import 'app/routes/app_pages.dart';
 import 'services/auth_service.dart';
 import 'services/auth_service.dart';
 
 
 void main() {
 void main() {
   runApp(
   runApp(
-    GetMaterialApp.router(
+    GetMaterialApp(
       title: "Application",
       title: "Application",
       initialBinding: BindingsBuilder(
       initialBinding: BindingsBuilder(
         () {
         () {
@@ -17,18 +16,19 @@ void main() {
         },
         },
       ),
       ),
       getPages: AppPages.routes,
       getPages: AppPages.routes,
-      builder: (context, child) {
-        return FutureBuilder<void>(
-          key: ValueKey('initFuture'),
-          future: Get.find<SplashService>().init(),
-          builder: (context, snapshot) {
-            if (snapshot.connectionState == ConnectionState.done) {
-              return child ?? SizedBox.shrink();
-            }
-            return SplashView();
-          },
-        );
-      },
+      initialRoute: AppPages.INITIAL,
+      // builder: (context, child) {
+      //   return FutureBuilder<void>(
+      //     key: ValueKey('initFuture'),
+      //     future: Get.find<SplashService>().init(),
+      //     builder: (context, snapshot) {
+      //       if (snapshot.connectionState == ConnectionState.done) {
+      //         return child ?? SizedBox.shrink();
+      //       }
+      //       return SplashView();
+      //     },
+      //   );
+      // },
       // routeInformationParser: GetInformationParser(
       // routeInformationParser: GetInformationParser(
       //     // initialRoute: Routes.HOME,
       //     // initialRoute: Routes.HOME,
       //     ),
       //     ),

@@ -576,7 +576,7 @@ extension GetNavigationExt on GetInterface {
   Future<T?>? toNamed<T>(
   Future<T?>? toNamed<T>(
     String page, {
     String page, {
     dynamic arguments,
     dynamic arguments,
-    int? id,
+    dynamic id,
     bool preventDuplicates = true,
     bool preventDuplicates = true,
     Map<String, String>? parameters,
     Map<String, String>? parameters,
   }) {
   }) {
@@ -1078,7 +1078,7 @@ extension GetNavigationExt on GetInterface {
 
 
   GetDelegate? nestedKey(String? key) {
   GetDelegate? nestedKey(String? key) {
     if (key == null) {
     if (key == null) {
-      throw 'You need to define a ID';
+      return routerDelegate as GetDelegate;
     }
     }
     keys.putIfAbsent(
     keys.putIfAbsent(
       key,
       key,
@@ -1091,7 +1091,7 @@ extension GetNavigationExt on GetInterface {
     return keys[key];
     return keys[key];
   }
   }
 
 
-  GetDelegate searchDelegate(int? k) {
+  GetDelegate searchDelegate(dynamic k) {
     GetDelegate _key;
     GetDelegate _key;
     if (k == null) {
     if (k == null) {
       _key = Get.rootController.rootDelegate;
       _key = Get.rootController.rootDelegate;

@@ -107,7 +107,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     }
     }
     var iterator = config;
     var iterator = config;
     for (var item in middlewares) {
     for (var item in middlewares) {
-      var redirectRes = await item.redirect(iterator);
+      var redirectRes = await item.redirectDelegate(iterator);
       if (redirectRes == null) return null;
       if (redirectRes == null) return null;
       iterator = redirectRes;
       iterator = redirectRes;
     }
     }
@@ -312,7 +312,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     if (clearPages) _activePages.clear();
     if (clearPages) _activePages.clear();
 
 
     final pageSettings = _buildPageSettings(notFoundRoute.name);
     final pageSettings = _buildPageSettings(notFoundRoute.name);
-    final routeDecoder = await _getRouteDecoder(pageSettings);
+    final routeDecoder = _getRouteDecoder(pageSettings);
 
 
     _push(routeDecoder!);
     _push(routeDecoder!);
   }
   }
@@ -327,12 +327,12 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
   Future<T?> toNamed<T>(
   Future<T?> toNamed<T>(
     String page, {
     String page, {
     dynamic arguments,
     dynamic arguments,
-    int? id,
+    dynamic id,
     bool preventDuplicates = true,
     bool preventDuplicates = true,
     Map<String, String>? parameters,
     Map<String, String>? parameters,
   }) async {
   }) async {
     final args = _buildPageSettings(page, arguments);
     final args = _buildPageSettings(page, arguments);
-    final route = await _getRouteDecoder<T>(args);
+    final route = _getRouteDecoder<T>(args);
     if (route != null) {
     if (route != null) {
       return _push<T>(route);
       return _push<T>(route);
     } else {
     } else {
@@ -380,7 +380,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
 
 
     Get.addPage(getPage);
     Get.addPage(getPage);
     final args = _buildPageSettings(routeName, arguments);
     final args = _buildPageSettings(routeName, arguments);
-    final route = await _getRouteDecoder<T>(args);
+    final route = _getRouteDecoder<T>(args);
     final result = await _push<T>(
     final result = await _push<T>(
       route!,
       route!,
       rebuildStack: rebuildStack,
       rebuildStack: rebuildStack,
@@ -478,7 +478,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     Map<String, String>? parameters,
     Map<String, String>? parameters,
   }) async {
   }) async {
     final args = _buildPageSettings(page, arguments);
     final args = _buildPageSettings(page, arguments);
-    final route = await _getRouteDecoder<T>(args);
+    final route = _getRouteDecoder<T>(args);
     if (route == null) return null;
     if (route == null) return null;
 
 
     while (_activePages.length > 1) {
     while (_activePages.length > 1) {
@@ -497,7 +497,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     Map<String, String>? parameters,
     Map<String, String>? parameters,
   }) async {
   }) async {
     final args = _buildPageSettings(page, arguments);
     final args = _buildPageSettings(page, arguments);
-    final route = await _getRouteDecoder<T>(args);
+    final route = _getRouteDecoder<T>(args);
     if (route == null) return null;
     if (route == null) return null;
 
 
     final newPredicate = predicate ?? (route) => false;
     final newPredicate = predicate ?? (route) => false;
@@ -517,7 +517,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     Map<String, String>? parameters,
     Map<String, String>? parameters,
   }) async {
   }) async {
     final args = _buildPageSettings(page, arguments);
     final args = _buildPageSettings(page, arguments);
-    final route = await _getRouteDecoder<T>(args);
+    final route = _getRouteDecoder<T>(args);
     if (route == null) return null;
     if (route == null) return null;
     _popWithResult();
     _popWithResult();
     return _push<T>(route);
     return _push<T>(route);
@@ -531,7 +531,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
   ]) async {
   ]) async {
     final arguments = _buildPageSettings(page, data);
     final arguments = _buildPageSettings(page, data);
 
 
-    final route = await _getRouteDecoder<T>(arguments);
+    final route = _getRouteDecoder<T>(arguments);
 
 
     if (route == null) return null;
     if (route == null) return null;
 
 
@@ -586,7 +586,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
   Future<R?> backAndtoNamed<T, R>(String page,
   Future<R?> backAndtoNamed<T, R>(String page,
       {T? result, Object? arguments}) async {
       {T? result, Object? arguments}) async {
     final args = _buildPageSettings(page, arguments);
     final args = _buildPageSettings(page, arguments);
-    final route = await _getRouteDecoder<R>(args);
+    final route = _getRouteDecoder<R>(args);
     if (route == null) return null;
     if (route == null) return null;
     _popWithResult<T>(result);
     _popWithResult<T>(result);
     return _push<R>(route);
     return _push<R>(route);
@@ -625,7 +625,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     final index = _activePages.length > 1 ? _activePages.length - 1 : 0;
     final index = _activePages.length > 1 ? _activePages.length - 1 : 0;
     Get.addPage(page);
     Get.addPage(page);
 
 
-    final activePage = await _getRouteDecoder(arguments);
+    final activePage = _getRouteDecoder(arguments);
 
 
     // final activePage = _configureRouterDecoder<T>(route!, arguments);
     // final activePage = _configureRouterDecoder<T>(route!, arguments);
 
 
@@ -670,7 +670,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
   }
   }
 
 
   @protected
   @protected
-  Future<RouteDecoder?> _getRouteDecoder<T>(PageSettings arguments) async {
+  RouteDecoder? _getRouteDecoder<T>(PageSettings arguments) {
     var page = arguments.uri.path;
     var page = arguments.uri.path;
     final parameters = arguments.params;
     final parameters = arguments.params;
     if (parameters.isNotEmpty) {
     if (parameters.isNotEmpty) {
@@ -682,10 +682,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     final route = decoder.route;
     final route = decoder.route;
     if (route == null) return null;
     if (route == null) return null;
 
 
-    final configure = _configureRouterDecoder(decoder, arguments);
-
-    final router = await runMiddleware(configure);
-    return router;
+    return _configureRouterDecoder(decoder, arguments);
   }
   }
 
 
   @protected
   @protected
@@ -709,10 +706,14 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
     return decoder;
     return decoder;
   }
   }
 
 
-  Future<T?> _push<T>(RouteDecoder res,
+  Future<T?> _push<T>(RouteDecoder decoder,
       {bool rebuildStack = true,
       {bool rebuildStack = true,
       PreventDuplicateHandlingMode preventDuplicateHandlingMode =
       PreventDuplicateHandlingMode preventDuplicateHandlingMode =
           PreventDuplicateHandlingMode.ReorderRoutes}) async {
           PreventDuplicateHandlingMode.ReorderRoutes}) async {
+    var mid = await runMiddleware(decoder);
+    final res = mid ?? decoder;
+    // if (res == null) res = decoder;
+
     final onStackPage = _activePages
     final onStackPage = _activePages
         .firstWhereOrNull((element) => element.route?.key == res.route?.key);
         .firstWhereOrNull((element) => element.route?.key == res.route?.key);
 
 
@@ -744,7 +745,7 @@ class GetDelegate extends RouterDelegate<RouteDecoder>
       refresh();
       refresh();
     }
     }
 
 
-    return res.route?.completer?.future as Future<T?>?;
+    return decoder.route?.completer?.future as Future<T?>?;
   }
   }
 
 
   @override
   @override

+import 'package:flutter/foundation.dart';
+
 import '../../../route_manager.dart';
 import '../../../route_manager.dart';
 
 
+@immutable
 class RouteDecoder {
 class RouteDecoder {
   const RouteDecoder(
   const RouteDecoder(
     this.currentTreeBranch,
     this.currentTreeBranch,
@@ -59,6 +62,18 @@ class RouteDecoder {
       currentTreeBranch[index] = _route.copy(arguments: arguments);
       currentTreeBranch[index] = _route.copy(arguments: arguments);
     }
     }
   }
   }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is RouteDecoder &&
+        listEquals(other.currentTreeBranch, currentTreeBranch) &&
+        other.pageSettings == pageSettings;
+  }
+
+  @override
+  int get hashCode => currentTreeBranch.hashCode ^ pageSettings.hashCode;
 }
 }
 
 
 class ParseRouteTree {
 class ParseRouteTree {

@@ -20,6 +20,21 @@ abstract class _RouteMiddleware {
   /// {@end-tool}
   /// {@end-tool}
   int? priority;
   int? priority;
 
 
+  /// This function will be called when the page of
+  /// the called route is being searched for.
+  /// It take RouteSettings as a result an redirect to the new settings or
+  /// give it null and there will be no redirecting.
+  /// {@tool snippet}
+  /// ```dart
+  /// GetPage redirect(String route) {
+  ///   final authService = Get.find<AuthService>();
+  ///   return authService.authed.value ? null : RouteSettings(name: '/login');
+  /// }
+  /// ```
+  /// {@end-tool}
+  RouteSettings? redirect(String route);
+
+  /// Similar to [redirect],
   /// This function will be called when the router delegate changes the
   /// This function will be called when the router delegate changes the
   /// current route.
   /// current route.
   ///
   ///
@@ -30,13 +45,13 @@ abstract class _RouteMiddleware {
   /// and no new routes are pushed.
   /// and no new routes are pushed.
   /// {@tool snippet}
   /// {@tool snippet}
   /// ```dart
   /// ```dart
-  /// RouteDecoder? redirect(RouteDecoder route) {
+  /// GetNavConfig? redirect(GetNavConfig route) {
   ///   final authService = Get.find<AuthService>();
   ///   final authService = Get.find<AuthService>();
-  ///   return authService.authed.value ? null : RouteDecoder.fromRoute('/login');
+  ///   return authService.authed.value ? null : RouteSettings(name: '/login');
   /// }
   /// }
   /// ```
   /// ```
   /// {@end-tool}
   /// {@end-tool}
-  Future<RouteDecoder?> redirect(RouteDecoder route);
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route);
 
 
   /// This function will be called when this Page is called
   /// This function will be called when this Page is called
   /// you can use it to change something about the page or give it new page
   /// you can use it to change something about the page or give it new page
@@ -86,8 +101,8 @@ class GetMiddleware implements _RouteMiddleware {
 
 
   GetMiddleware({this.priority});
   GetMiddleware({this.priority});
 
 
-  // @override
-  // RouteSettings? redirect(String? route) => null;
+  @override
+  RouteSettings? redirect(String? route) => null;
 
 
   @override
   @override
   GetPage? onPageCalled(GetPage? page) => page;
   GetPage? onPageCalled(GetPage? page) => page;
@@ -105,7 +120,7 @@ class GetMiddleware implements _RouteMiddleware {
   void onPageDispose() {}
   void onPageDispose() {}
 
 
   @override
   @override
-  Future<RouteDecoder?> redirect(RouteDecoder route) =>
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route) =>
       SynchronousFuture(route);
       SynchronousFuture(route);
 }
 }
 
 
@@ -129,17 +144,17 @@ class MiddlewareRunner {
     return page;
     return page;
   }
   }
 
 
-  // RouteSettings? runRedirect(String? route) {
-  //   RouteSettings? to;
-  //   for (final element in _getMiddlewares()) {
-  //     to = element.redirect(route);
-  //     if (to != null) {
-  //       break;
-  //     }
-  //   }
-  //   Get.log('Redirect to $to');
-  //   return to;
-  // }
+  RouteSettings? runRedirect(String? route) {
+    RouteSettings? to;
+    for (final element in _getMiddlewares()) {
+      to = element.redirect(route);
+      if (to != null) {
+        break;
+      }
+    }
+    Get.log('Redirect to $to');
+    return to;
+  }
 
 
   List<R>? runOnBindingsStart<R>(List<R>? bindings) {
   List<R>? runOnBindingsStart<R>(List<R>? bindings) {
     _getMiddlewares().forEach((element) {
     _getMiddlewares().forEach((element) {
@@ -259,11 +274,11 @@ class PageRedirect {
     if (match.route!.middlewares == null || match.route!.middlewares!.isEmpty) {
     if (match.route!.middlewares == null || match.route!.middlewares!.isEmpty) {
       return false;
       return false;
     }
     }
-    // final newSettings = runner.runRedirect(settings!.name);
-    // if (newSettings == null) {
-    //   return false;
-    // }
-    // settings = newSettings;
+    final newSettings = runner.runRedirect(settings!.name);
+    if (newSettings == null) {
+      return false;
+    }
+    settings = newSettings;
     return true;
     return true;
   }
   }
 
 

@@ -5,11 +5,7 @@ import '../../../get.dart';
 class RouterOutlet<TDelegate extends RouterDelegate<T>, T extends Object>
 class RouterOutlet<TDelegate extends RouterDelegate<T>, T extends Object>
     extends StatefulWidget {
     extends StatefulWidget {
   final TDelegate routerDelegate;
   final TDelegate routerDelegate;
-  final Widget Function(
-    BuildContext context,
-    TDelegate delegate,
-    T? currentRoute,
-  ) builder;
+  final Widget Function(BuildContext context) builder;
 
 
   //keys
   //keys
   RouterOutlet.builder({
   RouterOutlet.builder({
@@ -28,7 +24,9 @@ class RouterOutlet<TDelegate extends RouterDelegate<T>, T extends Object>
     )
     )
         pageBuilder,
         pageBuilder,
   }) : this.builder(
   }) : this.builder(
-          builder: (context, rDelegate, currentConfig) {
+          builder: (context) {
+            final currentConfig = context.delegate.currentConfiguration as T?;
+            final rDelegate = context.delegate as TDelegate;
             var picked =
             var picked =
                 currentConfig == null ? null : pickPages(currentConfig);
                 currentConfig == null ? null : pickPages(currentConfig);
             if (picked?.length == 0) {
             if (picked?.length == 0) {
@@ -45,38 +43,83 @@ class RouterOutlet<TDelegate extends RouterDelegate<T>, T extends Object>
 
 
 class _RouterOutletState<TDelegate extends RouterDelegate<T>, T extends Object>
 class _RouterOutletState<TDelegate extends RouterDelegate<T>, T extends Object>
     extends State<RouterOutlet<TDelegate, T>> {
     extends State<RouterOutlet<TDelegate, T>> {
-  TDelegate get delegate => widget.routerDelegate;
+  RouterDelegate? delegate;
+  late ChildBackButtonDispatcher _backButtonDispatcher;
+
+  void _listener() {
+    setState(() {});
+  }
+
+  VoidCallback? disposer;
+
   @override
   @override
-  void initState() {
-    super.initState();
-    _getCurrentRoute();
-    delegate.addListener(onRouterDelegateChanged);
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    disposer?.call();
+    final router = Router.of(context);
+    delegate ??= router.routerDelegate;
+    delegate?.addListener(_listener);
+    disposer = () => delegate?.removeListener(_listener);
+
+    _backButtonDispatcher =
+        router.backButtonDispatcher!.createChildBackButtonDispatcher();
   }
   }
 
 
   @override
   @override
   void dispose() {
   void dispose() {
-    delegate.removeListener(onRouterDelegateChanged);
     super.dispose();
     super.dispose();
-  }
-
-  T? currentRoute;
-  void _getCurrentRoute() {
-    currentRoute = delegate.currentConfiguration;
-  }
-
-  void onRouterDelegateChanged() {
-    setState(_getCurrentRoute);
+    Get.routerDelegate?.removeListener(_listener);
+    //_backButtonDispatcher.forget(_backButtonDispatcher)
   }
   }
 
 
   @override
   @override
   Widget build(BuildContext context) {
   Widget build(BuildContext context) {
-    return widget.builder(context, delegate, currentRoute);
+    _backButtonDispatcher.takePriority();
+    return widget.builder(context);
   }
   }
 }
 }
 
 
-class GetRouterOutlet extends RouterOutlet<GetDelegate, RouteDecoder> {
-
+// class _RouterOutletState<TDelegate extends RouterDelegate<T>, T extends Object>
+//     extends State<RouterOutlet<TDelegate, T>> {
+//   TDelegate get delegate => context.delegate as TDelegate;
+//   @override
+//   void initState() {
+//     super.initState();
+//   }
+
+//   VoidCallback? disposer;
+
+//   @override
+//   void didChangeDependencies() {
+//     disposer?.call();
+//     delegate.addListener(onRouterDelegateChanged);
+//     disposer = () => delegate.removeListener(onRouterDelegateChanged);
+//     _getCurrentRoute();
+//     super.didChangeDependencies();
+//   }
+
+//   @override
+//   void dispose() {
+//     disposer?.call();
+//     super.dispose();
+//   }
+
+//   T? currentRoute;
+//   void _getCurrentRoute() {
+//     currentRoute = delegate.currentConfiguration;
+//   }
+
+//   void onRouterDelegateChanged() {
+//     setState(_getCurrentRoute);
+//   }
+
+//   @override
+//   Widget build(BuildContext context) {
+//     return widget.builder(context);
+//   }
+// }
 
 
+class GetRouterOutlet extends RouterOutlet<GetDelegate, RouteDecoder> {
   GetRouterOutlet({
   GetRouterOutlet({
     String? anchorRoute,
     String? anchorRoute,
     required String initialRoute,
     required String initialRoute,
@@ -145,8 +188,6 @@ class GetRouterOutlet extends RouterOutlet<GetDelegate, RouteDecoder> {
   GetRouterOutlet.builder({
   GetRouterOutlet.builder({
     required Widget Function(
     required Widget Function(
       BuildContext context,
       BuildContext context,
-      GetDelegate delegate,
-      RouteDecoder? currentRoute,
     )
     )
         builder,
         builder,
     GetDelegate? routerDelegate,
     GetDelegate? routerDelegate,

@@ -11,7 +11,7 @@ class RedirectMiddleware extends GetMiddleware {
   // }
   // }
 
 
   @override
   @override
-  Future<RouteDecoder?> redirect(RouteDecoder route) async {
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route) async {
     return RouteDecoder.fromRoute('/second');
     return RouteDecoder.fromRoute('/second');
   }
   }
 }
 }
@@ -23,8 +23,8 @@ class RedirectMiddlewareNull extends GetMiddleware {
   // }
   // }
 
 
   @override
   @override
-  Future<RouteDecoder?> redirect(RouteDecoder route) async {
-    return route;
+  Future<RouteDecoder?> redirectDelegate(RouteDecoder route) async {
+    return null;
   }
   }
 }
 }
 
 
@@ -66,7 +66,7 @@ void main() {
       ),
       ),
     );
     );
 
 
-    await tester.pump();
+    // await tester.pump();
 
 
     Get.toNamed('/first');
     Get.toNamed('/first');