Fix new snip error with git repo

Allow simple raw rendering (in html)

src/Controller/SnipController.php

@@ -16,7 +16,7 @@ use Symfony\Component\Routing\Annotation\Route;
 class SnipController extends AbstractController
 {
     public function __construct(
-        private readonly SnipRepository $repository,
+        private readonly SnipRepository     $repository,
         private readonly SnipServiceFactory $snipServiceFactory,
     )
     {
@@ -39,21 +39,44 @@ class SnipController extends AbstractController
         ]);
     }
 
+    #[Route('/raw/{snip}', name: '_raw')]
+    public function raw(Snip $snip, Request $request): Response
+    {
+        $response = new Response(
+            $this->snipServiceFactory->create($snip)->get(),
+            Response::HTTP_OK,
+            ['Content-Type' => 'text/html']
+        );
+        $response
+            ->setVary(['Accept', 'Accept-Encoding'])
+            ->setEtag(md5($response->getContent()))
+            ->setTtl(3600)
+            ->setClientTtl(300);
+
+        if (!$request->isNoCache()) {
+            $response->isNotModified($request);
+        }
+
+        return $response;
+//        return $this->render('snip/single.html.twig', [
+//            'snip' => $snip,
+//            'content' => $this->snipServiceFactory->create($snip)->get(),
+//        ]);
+    }
+
     #[Route('/edit/{snip}', name: '_edit')]
     public function edit(Snip $snip, Request $request): Response
     {
-        $snipService = $this->snipServiceFactory->create($snip);
-
         $form = $this->createForm(SnipType::class, $snip);
-        $form->get('content')->setData($snipService->get());
         $form->add('Save', SubmitType::class);
+        if ($snip->getId()) {
+            $form->get('content')->setData($this->snipServiceFactory->create($snip)->get());
+        }
 
         $form->handleRequest($request);
         if ($form->isSubmitted() && $form->isValid()) {
-            $snip->setCreatedAtTodayNoSeconds()
-                ->setCreatedBy($this->getUser());
             $this->repository->save($snip);
-            $snipService->update($form->get('content')->getData());
+            $this->snipServiceFactory->create($snip)->update($form->get('content')->getData());
 
             $this->addFlash('success', sprintf('Snip "%s" saved successfully', $snip));
 
@@ -72,6 +95,8 @@ class SnipController extends AbstractController
     public function new(Request $request): Response
     {
         $snip = new Snip();
+        $snip->setCreatedAtTodayNoSeconds()
+            ->setCreatedBy($this->getUser());
 
         return $this->edit($snip, $request);
     }