feat(article): Get whole article

Author: pavlovicnemanja

src/SWP/Bundle/ContentBundle/Controller/ArticleController.php

@@ -123,12 +123,8 @@ public function getAction($id): SingleResourceResponseInterface {
   public function getByCodeAction(Request $request): SingleResourceResponseInterface {
     // Extract parameters from the request
     $code = $request->query->get('code', '');
-
-    $article = $this->entityManager->createQuery('SELECT a.id FROM SWP\Bundle\ContentBundle\Model\Article a where a.code = :code')
-        ->setParameter('code', $code)
-        //->setParameter('tenant_code', $tenantCode)
-        ->setMaxResults(1)
-        ->getOneOrNullResult();
+    $article = $this->entityManager->getRepository('SWP\Bundle\ContentBundle\Model\Article')
+        ->findOneBy(['code' => $code]);
 
     if (null === $article) {
       throw new NotFoundHttpException('Article was not found');