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<?php |
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namespace Flugg\Responder\Http\Responses; |
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use Flugg\Responder\Contracts\ResponseFactory; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Contracts\Support\Jsonable; |
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use Illuminate\Http\JsonResponse; |
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use Illuminate\Support\Collection; |
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/** |
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* An abstract builder class for building responses. |
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* |
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* @package flugger/laravel-responder |
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* @author Alexander Tømmerås <[email protected]> |
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* @license The MIT License |
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*/ |
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abstract class ResponseBuilder implements Arrayable, Jsonable |
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{ |
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/** |
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* A factory for making responses. |
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* |
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* @var \Flugg\Responder\Contracts\ResponseFactory |
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*/ |
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protected $responseFactory; |
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/** |
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* A HTTP status code for the response. |
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* |
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* @var int |
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*/ |
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protected $status; |
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/** |
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* Construct the builder class. |
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* |
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* @param \Flugg\Responder\Contracts\ResponseFactory $responseFactory |
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*/ |
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public function __construct(ResponseFactory $responseFactory) |
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{ |
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$this->responseFactory = $responseFactory; |
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} |
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/** |
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* Decorate the response with the given decorator. |
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* |
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* @param string[]|string $decorator |
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* @return $this |
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*/ |
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public function decorator($decorator) |
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{ |
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$decorators = is_array($decorator) ? $decorator : func_get_args(); |
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foreach ($decorators as $decorator) { |
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$this->responseFactory = new $decorator($this->responseFactory); |
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}; |
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return $this; |
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} |
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/** |
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* Respond with an HTTP response. |
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* |
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* @param int|null $status |
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* @param array $headers |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function respond(int $status = null, array $headers = []): JsonResponse |
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{ |
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if (! is_null($status)) { |
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$this->setStatusCode($status); |
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} |
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return $this->responseFactory->make($this->getOutput(), $this->status, $headers); |
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} |
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/** |
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* Convert the response to an array. |
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* |
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* @return array |
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*/ |
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public function toArray(): array |
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{ |
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return $this->respond()->getData(true); |
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} |
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/** |
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* Convert the response to an Illuminate collection. |
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* |
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* @return \Illuminate\Support\Collection |
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*/ |
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public function toCollection(): Collection |
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{ |
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return new Collection($this->toArray()); |
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} |
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/** |
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* Convert the response to JSON. |
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* |
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* @param int $options |
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* @return string |
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*/ |
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public function toJson($options = 0): string |
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{ |
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return json_encode($this->toArray(), $options); |
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} |
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/** |
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* Set the HTTP status code for the response. |
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* |
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* @param int $status |
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* @return void |
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*/ |
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protected function setStatusCode(int $status) |
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{ |
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$this->validateStatusCode($this->status = $status); |
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} |
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/** |
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* Get the serialized response output. |
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* |
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* @return array |
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*/ |
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abstract protected function getOutput(): array; |
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/** |
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* Convert the response to an array. |
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* |
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* @param int $status |
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* @return void |
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*/ |
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abstract protected function validateStatusCode(int $status); |
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} |
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flugger /
laravel-responder
