/**
* Construct the resource representation object.
*
* @param ResourceInterface $resource
* @param AdapterInterface $adapter
*/
public function __construct(ResourceInterface $resource, AdapterInterface $adapter)
{
// Set the service locator first.
$this->setServiceLocator($adapter->getServiceLocator());
$this->setId($resource->getId());
$this->setAdapter($adapter);
$this->resource = $resource;
}
/**
* Execute a batch create operation.
*
* @param Request $request
* @param null|AdapterInterface $adapter Custom adapter
* @return Response
*/
protected function executeBatchCreate(Request $request, AdapterInterface $adapter)
{
$t = $this->getTranslator();
if (!is_array($request->getContent())) {
throw new Exception\BadRequestException($t->translate('Invalid batch operation request data.'));
}
// Create a simulated request for individual create events.
$createRequest = new Request(Request::CREATE, $request->getResource());
// Trigger the create.pre event for every resource.
foreach ($request->getContent() as $content) {
$createRequest->setContent($content);
$createEvent = new Event(Event::API_CREATE_PRE, $adapter, ['request' => $createRequest]);
$adapter->getEventManager()->trigger($createEvent);
}
$response = $adapter->batchCreate($request);
// Do not trigger create.post events if an error has occured or if the
// response does not return valid content.
if ($response->isError() || !is_array($response->getContent())) {
return $response;
}
// Trigger the create.post event for every created resource.
foreach ($response->getContent() as $resource) {
$createRequest->setContent($resource);
$createEvent = new Event(Event::API_CREATE_POST, $adapter, ['request' => $createRequest, 'response' => new Response($resource)]);
$adapter->getEventManager()->trigger($createEvent);
}
return $response;
}
