/**
* @param $command
* @param $entity
* @param bool $addExtractedEntity
*
* @return Result
*/
protected function createResult($command, $entity, $addExtractedEntity = true)
{
$meta = $this->objectManager->getClassMetadata($this->className);
$identifiers = $meta->getIdentifierValues($entity);
$result = new Result($command, current($identifiers));
if (!$addExtractedEntity) {
return $result;
}
$data = $this->hydrator->extract($entity);
$result->addParams(['item' => $data]);
return $result;
}
/**
* @param $command
* @param $params
*
* @return Result
*/
protected function handleCommand($command, $params)
{
try {
$event = new BulkEvent($command, $this, $params);
$response = $this->getEventManager()->trigger($event, function ($result) {
return $result instanceof Result;
});
$result = $response->last();
if (!$response->stopped()) {
throw new \Exception(sprintf('Unknown bulk command %s', $command));
}
} catch (\Exception $e) {
$id = isset($params['id']) ? $params['id'] : 'unknown';
$result = new Result($command, $id);
$result->setError($e->getMessage());
}
return $result;
}