Ajout de la moyenne de la note à la page

src/Controller/AtelierController.php

@@ -4,6 +4,7 @@ namespace App\Controller;
 
 use App\Entity\Atelier;
 use App\Repository\AtelierRepository;
+use App\Repository\FormationUserRepository;
 use App\Repository\UserRepository;
 use App\Services\MarkdownAtelier;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -22,13 +23,14 @@ class AtelierController extends AbstractController
     }
 
     #[Route('/{id}', name: 'app_atelier_show', methods: ['GET'])]
-    public function show(Atelier $atelier, MarkdownAtelier $markdownAtelier, UserRepository $userRepository): Response
+    public function show(Atelier $atelier, MarkdownAtelier $markdownAtelier, UserRepository $userRepository, FormationUserRepository $repository): Response
     {
         $eleves = $userRepository->getEleves($atelier);
         $user = $this->getUser();
         return $this->render('atelier/show.html.twig', [
             'atelier' => $markdownAtelier->parse($atelier),
             'eleves' => $eleves,
+            'note' => $repository->getAvg($atelier),
             'inscrit' => $user != null && $eleves->contains($this->getUser()),
         ]);
     }

src/Repository/FormationUserRepository.php

@@ -2,6 +2,7 @@
 
 namespace App\Repository;
 
+use App\Entity\Atelier;
 use App\Entity\FormationUser;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\Persistence\ManagerRegistry;
@@ -39,6 +40,17 @@ class FormationUserRepository extends ServiceEntityRepository
         }
     }
 
+    public function getAvg(Atelier $atelier): ?float
+    {
+        return $this
+            ->createQueryBuilder('fu')
+            ->select('AVG(fu.note)')
+            ->where('fu.atelier = :atelier and fu.note is not null')
+            ->setParameter('atelier', $atelier)
+            ->getQuery()
+            ->getSingleScalarResult();
+    }
+
 //    /**
 //     * @return FormationUser[] Returns an array of FormationUser objects
 //     */

templates/atelier/show.html.twig

@@ -23,6 +23,12 @@
             <th>Email instructeur</th>
             <td>{{ atelier.instructeur.email }}</td>
         </tr>
+        <tr>
+            <th>Note</th>
+            <td>
+                {{ note }}
+            </td>
+        </tr>
         <tr>
             <th>Elèves inscrits</th>
             <td>