src/Controller/Api/EnumController.php line 12

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  1. <?php
  3. namespace App\Controller\Api;
  5. use App\Utils\TranslationUtils;
  6. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  7. use Symfony\Component\Cache\Adapter\AdapterInterface;
  8. use Symfony\Component\HttpFoundation\JsonResponse;
  9. use Symfony\Component\Routing\Annotation\Route;
  10. use Symfony\Contracts\Translation\TranslatorInterface;
  12. class EnumController extends AbstractController
  13. {
  14.     /**
  15.      * @Route("/enum/{class}", name="enums", methods={"GET"})
  16.      */
  17.     public function __invoke(
  18.         TranslatorInterface $translator,
  19.         AdapterInterface $cache,
  20.         TranslationUtils $translation,
  21.         string $class
  22.     ): JsonResponse {
  23.         try {
  24.             $translatedData = $this->getCachedTranslatedEnum($class, $cache);
  26.             if (null === $translatedData) {
  27.                 $translatedData = $this->translateEnumValues($class, $translator, $translation, $cache);
  28.                 $this->cacheTranslatedEnum($class, $translatedData, $cache);
  29.             }
  31.             $response = $this->json($translatedData);
  33.             // Cache HTTP: Expire après une journée
  34.             $response->setPublic();
  35.             $response->setMaxAge(86400);
  37.             return $response;
  38.         } catch (\Exception $e) {
  39.             return $this->json([]);
  40.         }
  41.     }
  43.     private function getCachedTranslatedEnum(string $class, AdapterInterface $cache): ?array
  44.     {
  45.         $item = $cache->getItem($class);
  47.         return $item->isHit() ? $item->get() : null;
  48.     }
  50.     private function translateEnumValues(string $class, TranslatorInterface $translator, TranslationUtils $translation, AdapterInterface $cache): array
  51.     {
  52.         $cacheKey = $class.'_translated';
  53.         $cachedTranslations = $cache->getItem($cacheKey);
  55.         if (!$cachedTranslations->isHit()) {
  56.             $translatedData = [];
  57.             foreach (call_user_func('App\Enum\\'.$class.'::getChoices') as $key => $value) {
  58.                 $translatedData[$value] = $translator->trans(
  59.                     $translation->getReadableValue($key, $class)
  60.                 );
  61.             }
  63.             $cachedTranslations->set($translatedData);
  64.             $cache->save($cachedTranslations);
  65.         }
  67.         return $cachedTranslations->get();
  68.     }
  70.     private function cacheTranslatedEnum(string $class, array $translatedData, AdapterInterface $cache): void
  71.     {
  72.         $item = $cache->getItem($class);
  73.         $item->set($translatedData);
  74.         $cache->save($item);
  75.     }
  76. }