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