Add quiz management features and improve UI

src/Controller/BackofficeController.php

@@ -10,11 +10,13 @@ use App\Entity\User;
 use App\Repository\CandidateRepository;
 use App\Repository\SeasonRepository;
 use App\Security\Voter\SeasonVoter;
+use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Attribute\AsController;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\Security\Http\Attribute\IsGranted;
+use Symfony\Component\Serializer\SerializerInterface;
 
 #[AsController]
 #[IsGranted('ROLE_USER')]
@@ -59,4 +61,20 @@ final class BackofficeController extends AbstractController
             'result' => $this->candidateRepository->getScores($quiz),
         ]);
     }
+
+    #[Route('/backoffice/{seasonCode}/{quiz}/enable', name: 'app_backoffice_enable')]
+    #[IsGranted(SeasonVoter::EDIT, subject: 'season')]
+    public function enableQuiz(Season $season, Quiz $quiz, EntityManagerInterface $em): Response
+    {
+        $season->setActiveQuiz($quiz);
+        $em->flush();
+
+        return $this->redirectToRoute('app_backoffice_season', ['seasonCode' => $season->getSeasonCode()]);
+    }
+
+    #[Route('/backoffice/{seasonCode}/{quiz}/yaml')]
+    public function testRoute(Season $season, Quiz $quiz, SerializerInterface $serializer): Response
+    {
+        return new Response($serializer->serialize(\App\Resource\Quiz::fromEntity($quiz)->questions, 'yaml', ['yaml_inline' => 100, 'yaml_flags' => 0]), headers: ['Content-Type' => 'text/yaml']);
+    }
 }

src/Resource/Quiz.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Resource;
+
+use App\Entity\Answer;
+use App\Entity\Quiz as QuizEntity;
+use Doctrine\Common\Collections\Collection;
+
+final class Quiz
+{
+    /** @param array<string, array<string, bool>> $questions*/
+    public function __construct(
+        public array $questions,
+    ) {}
+
+    public static function fromEntity(QuizEntity $quiz): self
+    {
+        $questions = [];
+
+        foreach ($quiz->getQuestions() as $question) {
+            $questions[$question->getQuestion()] = self::answerArray($question->getAnswers());
+        }
+
+        return new self($questions);
+    }
+
+    /** @param Collection<int, Answer> $answers
+     * @return array<string, bool>
+     **/
+    private static function answerArray(Collection $answers): array
+    {
+        $result = [];
+
+        foreach ($answers as $answer) {
+            $result[$answer->getText()] = $answer->isRightAnswer();
+        }
+
+        return $result;
+    }
+}