/**
* Handle any errors in the API response
*
* If the response doesn't contain JSON, we will fail to decode and throw a
* MalFormedResponseException.
*
* If the response is JSON, but the status code is >= 400, then we return
* the appropriate error depending on the code
*
* @param GuzzleHttp\Psr7\Response $response The raw API response
*/
private function handleErrors($response)
{
$json = json_decode($response->getBody());
if ($json === null) {
$msg = "Malformed response received from server";
throw new Exception\MalformedResponseException($msg, $response);
}
if ($response->getStatusCode() < 400) {
return null;
}
$error = $json->error;
$exception_class = (string) ApiException::getErrorForType($error->type);
$exception_class = 'GoCardlessPro\\Core\\Exception\\' . $exception_class;
throw new $exception_class($error);
}
/**
* Get all papertrail events
* @return array
*/
public function getEvents()
{
return json_decode((string) $this->response->getBody())->events;
}
/**
* @param GuzzleHttp\Psr7\Response $response
* @return array
*/
private function convertResponse($response)
{
$responseHeader = $response->getHeaderLine('content-type');
if (false == preg_match('/application\\/json/', $responseHeader)) {
throw new ResponseFormatException();
}
return json_decode($response->getBody(), true);
}