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<?php
namespace ScayTrase\Api\Cruds\Controller;
use Doctrine\Common\Persistence\ObjectRepository;
use ScayTrase\Api\Cruds\Event\CollectionCrudEvent;
use ScayTrase\Api\Cruds\Event\CrudEvents;
use ScayTrase\Api\Cruds\Exception\EntityNotFoundException;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
final class ReadController
{
const ACTION = 'getAction';
/** @var ObjectRepository */
private $repository;
/** @var EventDispatcherInterface */
private $evm;
/**
* ReadController constructor.
*
* @param ObjectRepository $repository
* @param EventDispatcherInterface $evm
*/
public function __construct(ObjectRepository $repository, EventDispatcherInterface $evm = null)
$this->repository = $repository;
$this->evm = $evm ?: new EventDispatcher();
}
* Returns the entity by given identifiers
* @param mixed $identifier
* @return object
* @throws EntityNotFoundException
public function getAction($identifier)
$entity = $this->repository->find($identifier);
if (!$entity) {
throw EntityNotFoundException::byIdentifier($identifier);
$this->evm->dispatch(CrudEvents::READ, new CollectionCrudEvent([$entity]));
return $entity;
php-rpc /
cruds
