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<?php |
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namespace App\Controller; |
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use App\Repository\LibraryRepository; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\Routing\Annotation\Route; |
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController; |
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/** |
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* Controller that handles Library JSON API routes. |
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*/ |
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class LibraryControllerJson extends AbstractController |
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{ |
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/** |
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* API library books returns all books in the library. |
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* |
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* @param LibraryRepository $libraryRepository to fetch book data. |
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* @return JsonResponse The list of books in JSON format. |
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*/ |
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#[Route("/api/library/books", name: "api_library_books")] |
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public function apiShowLibrary(LibraryRepository $libraryRepository): JsonResponse |
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{ |
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$books = $libraryRepository->findAll(); |
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return $this->createPrettyJsonResponse($books); |
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} |
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/** |
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* API library book returns a single book by its ISBN. |
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* |
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* @param LibraryRepository $libraryRepository to fetch book data. |
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* @return JsonResponse |
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*/ |
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#[Route("/api/library/book/{isbn}", name: "api_library_isbn")] |
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public function apiShowBookIsbn(LibraryRepository $libraryRepository, string $isbn): JsonResponse |
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{ |
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$book = $libraryRepository->findOneBy(['isbn' => $isbn]); |
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if (!$book) { |
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throw $this->createNotFoundException("No book found with ISBN: $isbn"); |
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} |
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return $this->createPrettyJsonResponse($book); |
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} |
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/** |
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* Helper method to create a JSON response with pretty print formatting. |
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* |
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* @param mixed $data |
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* @return JsonResponse The formatted JSON response. |
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*/ |
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private function createPrettyJsonResponse(mixed $data): JsonResponse |
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{ |
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$response = $this->json($data); |
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$response->setEncodingOptions( |
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$response->getEncodingOptions() | JSON_PRETTY_PRINT |
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); |
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return $response; |
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} |
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} |
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Veddan12 /
mvc
