Add own implementation of Controller

Content/UserInterface/Controller/Website/ContentController.php

@@ -13,12 +13,90 @@
 
 namespace Sulu\Bundle\ContentBundle\Content\UserInterface\Controller\Website;
 
-use Sulu\Bundle\WebsiteBundle\Controller\DefaultController;
+use Sulu\Bundle\ContentBundle\Content\Domain\Model\DimensionContentInterface;
+use Sulu\Bundle\PreviewBundle\Preview\Preview;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\NotAcceptableHttpException;
 
 /**
  * TODO this controller will later replace the DefaultController of the WebsiteBundle
  *      and should be base for all content controllers.
+ *
+ * @template T of DimensionContentInterface
  */
-class ContentController extends DefaultController
+class ContentController extends AbstractController
 {
+    /**
+     * @param T $object
+     */
+    public function indexAction(
+        Request $request,
+        DimensionContentInterface $object,
+        string $view, // TODO maybe inject metadata where we also get the cachelifetime from
+        bool $preview,
+        bool $partial,
+    ): Response {
+        $requestFormat = $request->getRequestFormat() ?? 'html';
+
+        $parameters = $this->resolveSuluParameters($object, $requestFormat === 'json');
+
+        if ($requestFormat === 'json') {
+            $response = new JsonResponse($parameters);
+        } else {
+            $response = new Response($this->renderSuluView($view, $requestFormat, $parameters, $preview, $partial));
+        }
+
+        $response->setPublic();
+
+        // TODO resolve cachelifetime
+        // TODO implement cacheLifetimeRequestStore
+
+        return $response;
+    }
+
+    /**
+     * @param T $object
+     *
+     * @return array<string, mixed>
+     */
+    protected function resolveSuluParameters(DimensionContentInterface $object, bool $normalize): array
+    {
+        return [
+            'resource' => $object->getResource(), // TODO normalize JSON response
+
+            // TODO resolve content
+        ];
+    }
+
+    /**
+     * @param array<string, mixed> $parameters
+     *
+     * @throws NotAcceptableHttpException
+     */
+    protected function renderSuluView(
+        string $view,
+        string $requestFormat, // TODO maybe we should avoid this and resolve it before
+        array $parameters,
+        bool $preview,
+        bool $partial,
+    ): string {
+        $viewTemplate = $view . '.' . $requestFormat . '.twig';
+
+        if (!$this->container->get('twig')->getLoader()->exists($viewTemplate)) {
+            throw new NotAcceptableHttpException(\sprintf('Page does not exist in "%s" format.', $requestFormat));
+        }
+
+        if ($partial) {
+            return $this->renderBlockView($viewTemplate, 'content', $parameters);
+        } elseif ($preview) {
+            $parameters['previewParentTemplate'] = $viewTemplate;
+            $parameters['previewContentReplacer'] = Preview::CONTENT_REPLACER;
+            $viewTemplate = '@SuluWebsite/Preview/preview.html.twig';
+        }
+
+        return $this->renderView($viewTemplate, $parameters);
+    }
 }