Allow ceating and editing snips

src/Controller/SnipController.php

@@ -3,19 +3,28 @@
 namespace App\Controller;
 
 use App\Entity\Snip;
+use App\Form\SnipType;
 use App\Repository\SnipRepository;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
 
 #[Route('/snip', name: 'snip')]
 class SnipController extends AbstractController
 {
+    public function __construct(
+        private readonly SnipRepository $repository,
+    )
+    {
+    }
+
     #[Route('/', name: '_index')]
-    public function index(SnipRepository $repository): Response
+    public function index(): Response
     {
         return $this->render('snip/index.html.twig', [
-            'snips' => $repository->findAll(),
+            'snips' => $this->repository->findAll(),
         ]);
     }
 
@@ -26,4 +35,37 @@ class SnipController extends AbstractController
             'snip' => $snip,
         ]);
     }
+
+    #[Route('/edit/{snip}', name: '_edit')]
+    public function edit(Snip $snip, Request $request): Response
+    {
+        $form = $this->createForm(SnipType::class, $snip);
+        $form->add('Save', SubmitType::class);
+
+        $form->handleRequest($request);
+        if ($form->isSubmitted() && $form->isValid()) {
+            $snip->setCreatedAtTodayNoSeconds()
+                ->setCreatedBy($this->getUser());
+            $this->repository->save($snip);
+
+            $this->addFlash('success', sprintf('Snip "%s" saved successfully', $snip));
+
+            return $this->redirectToRoute('snip_single', [
+                'snip' => $snip->getId(),
+            ]);
+        }
+
+        return $this->render('snip/edit.html.twig', [
+            'snip' => $snip,
+            'form' => $form->createView(),
+        ]);
+    }
+
+    #[Route('/new', name: '_new')]
+    public function new(Request $request): Response
+    {
+        $snip = new Snip();
+
+        return $this->edit($snip, $request);
+    }
 }