save() method in PasteRepository implemented

src/Controller/PasteController.php

@@ -6,7 +6,6 @@ namespace App\Controller;
 use App\Form\Type\PasteForm;
 use App\Entity\Paste;
 use App\Repository\PasteRepository;
-use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Response;
@@ -16,7 +15,7 @@ use Symfony\Component\HttpFoundation\Request;
 class PasteController extends AbstractController
 {
     #[Route('/')]
-    public function new(Request $request, EntityManagerInterface $entityManager): Response {
+    public function new(Request $request, PasteRepository $pasteRepository): Response {
         $paste = new Paste();
         $form = $this->createForm(PasteForm::class, $paste);
 
@@ -30,8 +29,7 @@ class PasteController extends AbstractController
                 $paste->setSecret(hash('sha1', random_bytes(25)));
             }
 
-            $entityManager->persist($paste);
+            $pasteRepository->save($paste);
-            $entityManager->flush();
             
             return $this->redirectToRoute($request->attributes->get('_route'));
 

src/Repository/PasteRepository.php

@@ -12,4 +12,10 @@ class PasteRepository extends ServiceEntityRepository
     public function __construct(ManagerRegistry $registry) {
         parent::__construct($registry, Paste::class);
     }
+
+    public function save(Paste $paste): void {
+        $entityManager = $this->getEntityManager();
+        $entityManager->persist($paste);
+        $entityManager->flush();
+    }
 }