Result.php
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<?php
namespace AlibabaCloud\Client\Result;
use AlibabaCloud\Client\Request\Request;
use AlibabaCloud\Client\Traits\HasDataTrait;
use GuzzleHttp\Psr7\Response;
/**
* Result from Alibaba Cloud
*
* @property string|null RequestId
*
* @package AlibabaCloud\Client\Result
*/
class Result implements \ArrayAccess, \IteratorAggregate, \Countable
{
use HasDataTrait;
/**
* Instance of the response.
*
* @var Response
*/
protected $response;
/**
* Instance of the request.
*
* @var Request
*/
protected $request;
/**
* Result constructor.
*
* @param Response $response
* @param Request $request
*/
public function __construct(Response $response, Request $request = null)
{
$format = ($request instanceof Request) ? \strtoupper($request->format) : 'JSON';
switch ($format) {
case 'JSON':
$data = $this->jsonToArray($response->getBody()->getContents());
break;
case 'XML':
$data = $this->xmlToArray($response->getBody()->getContents());
break;
case 'RAW':
$data = $this->jsonToArray($response->getBody()->getContents());
break;
default:
$data = $this->jsonToArray($response->getBody()->getContents());
}
if (empty($data)) {
$data = [];
}
$this->dot($data);
$this->response = $response;
$this->request = $request;
}
/**
* @param string $response
*
* @return array
*/
private function jsonToArray($response)
{
try {
return \GuzzleHttp\json_decode($response, true);
} catch (\InvalidArgumentException $e) {
return [];
}
}
/**
* @param string $string
*
* @return array
*/
private function xmlToArray($string)
{
try {
return json_decode(json_encode(simplexml_load_string($string)), true);
} catch (\Exception $exception) {
return [];
}
}
/**
* @return string
*/
public function __toString()
{
return (string)$this->response->getBody();
}
/**
* @return Request
*/
public function getRequest()
{
return $this->request;
}
/**
* @return Response
*/
public function getResponse()
{
return $this->response;
}
/**
* @return bool
*/
public function isSuccess()
{
return 200 <= $this->response->getStatusCode()
&& 300 > $this->response->getStatusCode();
}
}