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<?php |
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namespace Equip\Responder; |
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use Equip\Adr\PayloadInterface; |
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use Equip\Adr\ResponderInterface; |
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use Lukasoppermann\Httpstatus\Httpstatus; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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class StatusResponder implements ResponderInterface |
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{ |
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/** |
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* @var Httpstatus |
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*/ |
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private $http_status; |
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/** |
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* @param Httpstatus $http_status |
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*/ |
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public function __construct(Httpstatus $http_status) |
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{ |
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$this->http_status = $http_status; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function __invoke( |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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PayloadInterface $payload |
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) { |
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if ($this->hasStatus($payload)) { |
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$response = $this->status($response, $payload); |
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} |
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return $response; |
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} |
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/** |
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* Determine if the payload has a status. |
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* |
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* @param PayloadInterface $payload |
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* |
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* @return boolean |
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*/ |
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private function hasStatus(PayloadInterface $payload) |
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{ |
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return (bool) $payload->getStatus(); |
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} |
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/** |
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* Get the response with the status code from the payload. |
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* |
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* @param ResponseInterface $response |
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* @param PayloadInterface $payload |
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* |
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* @return ResponseInterface |
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*/ |
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private function status( |
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ResponseInterface $response, |
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PayloadInterface $payload |
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) { |
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$status = $payload->getStatus(); |
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$code = $this->http_status->getStatusCode($status); |
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return $response->withStatus($code); |
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} |
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} |
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