create site with form to add offerings

src/Controller/AppController.php

@@ -2,6 +2,8 @@
 
 namespace App\Controller;
 
+use App\Entity\Offering;
+use App\Form\OfferingFormType;
 use App\Repository\OfferingRepository;
 
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -26,4 +28,17 @@ class AppController extends AbstractController
             'user' => $this->getUser(),
         ]);
     }
+
+    #[Route('/new', name: 'new_listing')]
+    public function new_listing(): Response
+    {
+        $offering = new Offering();
+        $form = $this->createForm(OfferingFormType::class, $offering);
+
+
+        return $this->render('app/new_listing.html.twig', [
+            'user' => $this->getUser(),
+            'offering_form' => $form->createView(),
+        ]);
+    }
 }