make controller

src/Controller/DiffDaysController.php

@@ -4,11 +4,8 @@ namespace App\Controller;
 
 use App\Actions\DiffDaysAction;
 use App\Requests\DiffDaysRequest;
-use DateTimeImmutable;
-use HttpResponse;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 
@@ -24,6 +21,6 @@ class DiffDaysController extends AbstractController
     public function index(DiffDaysRequest $request, DiffDaysAction $action): Response
     {
         $array = $request->serialise();
-        return new JsonResponse($action->act($array[0], $array[1]));
+        return new JsonResponse($action->act($array['startDate'], $array['endDate']));
     }
 }