/**
* Render data from payload
*
* @throws \Api\Exception\NotImplementedException
*
* @return \Phalcon\Http\ResponseInterface
*/
protected function render(\Api\Model\Payload $payload)
{
$format = $this->request->getQuery('format', null, 'json');
switch ($format) {
case 'json':
$contentType = 'application/json';
$encoding = 'UTF-8';
$content = json_encode($payload->toArray());
break;
default:
throw new \Api\Exception\NotImplementedException(sprintf('Requested format %s is not supported yet.', $format));
break;
}
// $this->response->setStatusCode(200, 'OK');
$this->response->setContentType($contentType, $encoding);
$this->response->setContent($content);
return $this->response->send();
}