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<?php |
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declare(strict_types=1); |
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namespace Happyr\JsonApiResponseFactory; |
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use Happyr\JsonApiResponseFactory\Transformer\AbstractTransformer; |
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use League\Fractal\Manager; |
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use League\Fractal\Pagination\CursorInterface; |
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use League\Fractal\Pagination\PaginatorInterface; |
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use League\Fractal\Resource\Collection; |
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use League\Fractal\Resource\Item; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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/** |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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final class ResponseFactory |
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{ |
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private $fractal; |
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private $paginator; |
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private $cursor; |
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public function __construct(Manager $fractal) |
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{ |
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$this->fractal = $fractal; |
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} |
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public function getFractal(): Manager |
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{ |
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return $this->fractal; |
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} |
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public function createWithItem($item, AbstractTransformer $transformer, array $meta = []): JsonResponse |
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{ |
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$resource = new Item($item, $transformer, $transformer->getResourceName()); |
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$resource->setMeta($meta); |
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$rootScope = $this->fractal->createData($resource); |
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return $this->createWithArray($rootScope->toArray()); |
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} |
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public function createWithCollection($collection, AbstractTransformer $transformer, array $meta = []): JsonResponse |
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{ |
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$resource = new Collection($collection, $transformer, $transformer->getResourceName()); |
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$resource->setMeta($meta); |
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if (null !== $this->paginator) { |
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$resource->setPaginator($this->paginator); |
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} elseif (null !== $this->cursor) { |
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$resource->setCursor($this->cursor); |
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} |
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$rootScope = $this->fractal->createData($resource); |
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return $this->createWithArray($rootScope->toArray()); |
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} |
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public function withPaginator(PaginatorInterface $paginator): self |
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{ |
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$new = clone $this; |
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$new->paginator = $paginator; |
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return $new; |
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} |
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public function withCursor(CursorInterface $cursor): self |
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{ |
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$new = clone $this; |
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$new->cursor = $cursor; |
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return $new; |
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} |
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public function createWithResponseModel(ResponseModelInterface $model): JsonResponse |
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{ |
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return $this->createWithArray($model->getPayload(), $model->getHttpStatusCode()); |
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} |
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private function createWithArray(array $array, int $statusCode = 200): JsonResponse |
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{ |
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return new JsonResponse($array, $statusCode, [ |
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'Content-Type' => 'application/vnd.api+json', |
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]); |
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} |
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} |
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This check looks at variables that are passed out again to other methods.
If the outgoing method call has stricter type requirements than the method itself, an issue is raised.
An additional type check may prevent trouble.