Use Routes extender

extensions/flags/bootstrap.php

@@ -10,6 +10,9 @@
  */
 
 use Flarum\Extend;
+use Flarum\Flags\Api\Controller\CreateFlagController;
+use Flarum\Flags\Api\Controller\DeleteFlagsController;
+use Flarum\Flags\Api\Controller\ListFlagsController;
 use Flarum\Flags\Listener;
 use Illuminate\Contracts\Events\Dispatcher;
 
@@ -21,6 +24,11 @@ return [
     (new Extend\Assets('admin'))
         ->asset(__DIR__.'/js/admin/dist/extension.js')
         ->bootstrapper('flarum/flags/main'),
+    (new Extend\Routes('api'))
+        ->get('/flags', 'flags.index', ListFlagsController::class)
+        ->post('/flags', 'flags.create', CreateFlagController::class)
+        ->delete('/posts/{id}/flags', 'flags.delete', DeleteFlagsController::class),
+
     function (Dispatcher $events) {
         $events->subscribe(Listener\AddFlagsApi::class);
         $events->subscribe(Listener\AddPostFlagsRelationship::class);

extensions/flags/src/Listener/AddFlagsApi.php

@@ -45,7 +45,6 @@ class AddFlagsApi
     {
         $events->listen(ConfigureModelDates::class, [$this, 'configureModelDates']);
         $events->listen(Serializing::class, [$this, 'prepareApiAttributes']);
-        $events->listen(ConfigureApiRoutes::class, [$this, 'configureApiRoutes']);
     }
 
     /**
@@ -82,16 +81,6 @@ class AddFlagsApi
         }
     }
 
-    /**
-     * @param ConfigureApiRoutes $event
-     */
-    public function configureApiRoutes(ConfigureApiRoutes $event)
-    {
-        $event->get('/flags', 'flags.index', Controller\ListFlagsController::class);
-        $event->post('/flags', 'flags.create', Controller\CreateFlagController::class);
-        $event->delete('/posts/{id}/flags', 'flags.delete', Controller\DeleteFlagsController::class);
-    }
-
     /**
      * @param User $actor
      * @return int