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<?php |
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/* |
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* This file is part of the Shared Kernel library. |
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* |
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* Copyright (c) 2016-present LIN3S <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace LIN3S\SharedKernel\Infrastructure\Event\SimpleBus\EventRecorder\Doctrine\ORM; |
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use Doctrine\Common\EventSubscriber; |
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use Doctrine\ORM\Event\LifecycleEventArgs; |
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use Doctrine\ORM\Events; |
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use LIN3S\SharedKernel\Domain\Model\AggregateRoot; |
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use SimpleBus\Message\Recorder\ContainsRecordedMessages; |
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/** |
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* @author Beñat Espiña <[email protected]> |
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*/ |
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class AggregateRootEventRecorder implements EventSubscriber, ContainsRecordedMessages |
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{ |
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private $collectedEvents; |
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public function __construct() |
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{ |
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$this->collectedEvents = []; |
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} |
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public function getSubscribedEvents() : array |
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{ |
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return [ |
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Events::postPersist, |
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Events::postUpdate, |
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Events::postRemove, |
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]; |
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} |
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public function postPersist(LifecycleEventArgs $event) : void |
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{ |
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$this->collectEventsFromAggregateRoot($event); |
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} |
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public function postUpdate(LifecycleEventArgs $event) : void |
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{ |
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$this->collectEventsFromAggregateRoot($event); |
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} |
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public function postRemove(LifecycleEventArgs $event) : void |
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{ |
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$this->collectEventsFromAggregateRoot($event); |
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} |
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public function recordedMessages() : array |
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{ |
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return $this->collectedEvents; |
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} |
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public function eraseMessages() : void |
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{ |
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$this->collectedEvents = []; |
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} |
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private function collectEventsFromAggregateRoot(LifecycleEventArgs $event) : void |
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{ |
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$entity = $event->getEntity(); |
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if ($entity instanceof AggregateRoot) { |
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foreach ($entity->recordedEvents() as $event) { |
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$this->collectedEvents[] = $event; |
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} |
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$entity->clearEvents(); |
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} |
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} |
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} |
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LIN3S /
SharedKernel
