Silverback\ApiComponentBundle\Controller\FileUploadAction::__invoke()

Complexity

Conditions	9
Paths	8

Size

Total Lines	58
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function __invoke(Request $request, string $field, string $id)
    {
        $contentType = $request->headers->get('CONTENT_TYPE');
        $_format = $request->attributes->get('_format') ?: $request->getFormat($contentType);

        /**
         * MATCH THE ID TO A ROUTE TO FIND RESOURCE CLASS AND ID
         * @var array|null $route
         */
        $ctx = new RequestContext();
        $ctx->fromRequest($request);
        $ctx->setMethod('GET');
        $this->urlMatcher->setContext($ctx);
        $route = $this->urlMatcher->match($id);
        if (empty($route)) {
            return new Response(sprintf('No route found for id %s', $id), Response::HTTP_BAD_REQUEST);
        }

        /**
         * GET THE ENTITY
         */
        $entity = $this->itemDataProvider->getItem($route['_api_resource_class'], $route['id']);
        if (!$entity) {
            return new Response(sprintf('Entity not found from provider %s (ID: %s)', $route['_api_resource_class'], $route['id']), Response::HTTP_BAD_REQUEST);
        }
        if (!($entity instanceof FileInterface)) {
            return new Response(sprintf('Provider %s does not implement %s', $route['_api_resource_class'], FileInterface::class), Response::HTTP_BAD_REQUEST);
        }

        if ($request->getMethod() === 'GET') {
            $propertyAccessor = PropertyAccess::createPropertyAccessor();
            $filePath = $propertyAccessor->getValue($entity, $field);
            return new BinaryFileResponse($filePath);
        }

        /**
         * CHECK WE HAVE A FILE - WASTE OF TIME DOING ANYTHING ELSE OTHERWISE
         */
        if (!$request->files->count()) {
            return new Response('No files have been submitted', Response::HTTP_BAD_REQUEST);
        }

        /**
         * UPLOAD THE FILE
         */
        $files = $request->files->all();
        try {
            $entity = $this->uploader->upload($entity, $field, reset($files));
        } catch (InvalidArgumentException $exception) {
            return new Response($exception->getMessage(), Response::HTTP_BAD_REQUEST);
        } catch (RuntimeException $exception) {
            return new Response($exception->getMessage(), Response::HTTP_INTERNAL_SERVER_ERROR);
        }

        /**
         * Return the entity back in the format requested
         */
        return new Response($this->serializer->serialize($entity, $_format, ['groups' => ['component']]), Response::HTTP_OK);
    }