vendor/gollumsf/rest-doc-bundle/src/Controller/SwaggerUIController.php line 9

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  1. <?php
  3. namespace GollumSF\RestDocBundle\Controller;
  5. use GollumSF\RestDocBundle\Generator\OpenApiGeneratorInterface;
  6. use Symfony\Component\HttpFoundation\Response;
  7. use Twig\Environment;
  9. class SwaggerUIController {
  10.     
  11.     /** @var Environment */
  12.     private $twig;
  14.     /** @var OpenApiGeneratorInterface */
  15.     private $openApiGenerator;
  16.     
  17.     public function __construct(
  18.         OpenApiGeneratorInterface $openApiGenerator
  19.     ) {
  20.         $this->openApiGenerator = $openApiGenerator;
  21.     }
  23.     public function setTwig(Environment $twig): self {
  24.         $this->twig = $twig;
  25.         return $this;
  26.     }
  28.     public function __invoke() {
  29.         if (!$this->twig) {
  30.             throw new \LogicException(sprintf('%s service not declared. install Symfony Twig', Environment::class));
  31.         }
  32.         return new Response(
  33.             $this->twig->render('@GollumSFRestDoc/SwaggerUI/index.html.twig', [
  34.                 'swaggerData' => $this->openApiGenerator->generate()
  35.             ]),
  36.             Response::HTTP_OK,
  37.             [ 'Content-Type' => 'text/html' ]
  38.         );
  39.     }
  40. }