Use new GatewayInterface methods on controller and processor

src/Controller/GatewayController.php

@@ -2,11 +2,8 @@
 
 namespace App\Controller;
 
-use ApiPlatform\Api\IriConverterInterface;
 use App\Library\Economy\Payment\GatewayLocator;
-use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
@@ -22,8 +19,6 @@ class GatewayController extends AbstractController
 
     public function __construct(
         private GatewayLocator $gatewayLocator,
-        private EntityManagerInterface $entityManager,
-        private IriConverterInterface $iriConverter
     ) {
     }
 
@@ -31,18 +26,13 @@ class GatewayController extends AbstractController
     public function handleRedirect(Request $request): Response
     {
         $gateway = $this->gatewayLocator->getGateway($request->query->get('gateway'));
-        $checkout = $gateway->handleRedirect($request);
-
-        $this->entityManager->persist($checkout);
-        $this->entityManager->flush();
-
-        // TO-DO: This should redirect the user to a GUI
-        return new RedirectResponse($this->iriConverter->getIriFromResource($checkout));
+        return $gateway->handleRedirect($request);
     }
 
     #[Route('/gateway_webhooks', name: self::WEBHOOKS)]
     public function handleWebhook(Request $request): Response
     {
-        return new Response(500);
+        $gateway = $this->gatewayLocator->getGateway($request->query->get('gateway'));
+        return $gateway->handleWebhook($request);
     }
 }

src/State/GatewayCheckoutProcessor.php

@@ -26,7 +26,7 @@ class GatewayCheckoutProcessor implements ProcessorInterface
         $this->entityManager->persist($data);
         $this->entityManager->flush();
 
-        $checkout = $gateway->create($data);
+        $checkout = $gateway->sendData($data);
 
         $this->entityManager->persist($checkout);
         $this->entityManager->flush();