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<?php |
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namespace Oliverde8\PhpEtlBundle\EventSubscriber; |
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use Doctrine\ORM\EntityManagerInterface; |
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use EasyCorp\Bundle\EasyAdminBundle\Event\AfterEntityPersistedEvent; |
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use EasyCorp\Bundle\EasyAdminBundle\Event\BeforeEntityPersistedEvent; |
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use Oliverde8\PhpEtlBundle\Entity\EtlExecution; |
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use Oliverde8\PhpEtlBundle\Message\EtlExecutionMessage; |
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use Oliverde8\PhpEtlBundle\Services\ChainProcessorsManager; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\Messenger\MessageBusInterface; |
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class EtlExecutionEventSubscriber implements EventSubscriberInterface |
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{ |
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/** @var EntityManagerInterface */ |
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protected $em; |
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/** @var ChainProcessorsManager */ |
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protected $chainProcessorManager; |
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/** @var MessageBusInterface */ |
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protected $messageBus; |
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/** |
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* EtlExecutionEventSubscriber constructor. |
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* @param EntityManagerInterface $em |
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* @param ChainProcessorsManager $chainProcessorManager |
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* @param MessageBusInterface $messageBus |
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*/ |
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public function __construct(EntityManagerInterface $em, ChainProcessorsManager $chainProcessorManager, MessageBusInterface $messageBus) |
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{ |
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$this->em = $em; |
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$this->chainProcessorManager = $chainProcessorManager; |
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$this->messageBus = $messageBus; |
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} |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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BeforeEntityPersistedEvent::class => ['setChainDetails'], |
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AfterEntityPersistedEvent::class => ['queueChainExecution'], |
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]; |
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} |
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public function setChainDetails(BeforeEntityPersistedEvent $event) |
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{ |
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$entity = $event->getEntityInstance(); |
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if (!$entity instanceof EtlExecution) { |
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return; |
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} |
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$definition = $this->chainProcessorManager->getDefinition($entity->getName()); |
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$entity->setDefinition($definition); |
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$entity->setStatus(EtlExecution::STATUS_WAITING); |
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} |
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public function queueChainExecution(AfterEntityPersistedEvent $event) |
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{ |
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$entity = $event->getEntityInstance(); |
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if (!$entity instanceof EtlExecution) { |
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return; |
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} |
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try { |
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$this->messageBus->dispatch(new EtlExecutionMessage($entity->getId())); |
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} catch (\Exception $e) { |
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$this->em->remove($entity); |
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$this->em->flush(); |
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throw $e; |
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} |
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} |
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} |
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oliverde8 /
phpEtlBundle
