/**
* Creates a new Requestobject
*
* @param ConfigurationInterface $configuration The configurationobject
*
* @return \ZalandoPHP\Request\RequestInterface
*/
public static function createRequest(ConfigurationInterface $configuration)
{
$class = $configuration->getRequest();
$factoryCallback = $configuration->getRequestFactory();
if (true === is_object($class) && $class instanceof \ZalandoPHP\Request\RequestInterface) {
$class->setConfiguration($configuration);
return self::applyCallback($factoryCallback, $class);
}
if (true === is_string($class) && true === array_key_exists($class, self::$requestObjects)) {
$request = self::$requestObjects[$class];
$request->setConfiguration($configuration);
return self::applyCallback($factoryCallback, $request);
}
try {
$reflectionClass = new \ReflectionClass($class);
} catch (\ReflectionException $e) {
throw new \InvalidArgumentException(sprintf("Requestclass not found: %s", $class));
}
if ($reflectionClass->implementsInterface('\\ZalandoPHP\\Request\\RequestInterface')) {
$request = new $class();
$request->setConfiguration($configuration);
return self::$requestObjects[$class] = self::applyCallback($factoryCallback, $request);
}
throw new \LogicException(sprintf("Requestclass does not implements the RequestInterface: %s", $class));
}
/**
* Runs the given operation
*
* @param OperationInterface $operation The operation object
* @param ConfigurationInterface $configuration The configuration object
*
* @return mixed
*/
public function runOperation(OperationInterface $operation)
{
$configuration = @is_null($configuration) ? $this->configuration : $configuration;
if (true === is_null($configuration)) {
throw new \Exception('No configuration passed.');
}
$requestObject = RequestFactory::createRequest($configuration);
$response = $requestObject->perform($operation);
if ($this->configuration->getResponseType() == 'object') {
return json_decode($response);
} else {
return json_decode($response, true);
}
}
/**
* Builds the http headers
*
* @param array $params
*
* @return array
*/
protected function buildHeaders()
{
$headers = [];
$headers["Signature"] = "ZalandoPHP";
$headers["Accept-Encoding"] = "gzip";
// $headers["test"] = "blaat";
// only set when input is geven
if (!empty($this->configuration->getClientName())) {
$headers["x-client-name"] = $this->configuration->getClientName();
}
if (!empty($this->configuration->getLocale())) {
$headers["Accept-Language"] = $this->configuration->getLocale();
}
return $headers;
}
