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<?php |
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/* |
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* This file is part of the Silverback API Component Bundle Project |
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* |
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* (c) Daniel West <[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 Silverback\ApiComponentBundle\EventListener\Doctrine; |
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use Doctrine\ORM\Mapping\ClassMetadataInfo; |
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use Doctrine\Persistence\Event\LifecycleEventArgs; |
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use Doctrine\Persistence\Event\LoadClassMetadataEventArgs; |
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use Doctrine\Persistence\ManagerRegistry; |
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use Silverback\ApiComponentBundle\Timestamped\TimestampedHelper; |
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use Silverback\ApiComponentBundle\Utility\ClassMetadataTrait; |
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/** |
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* @author Daniel West <[email protected]> |
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*/ |
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class TimestampedListener |
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{ |
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use ClassMetadataTrait; |
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private TimestampedHelper $timestampedHelper; |
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public function __construct(TimestampedHelper $timestampedHelper, ManagerRegistry $managerRegistry) |
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{ |
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$this->timestampedHelper = $timestampedHelper; |
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$this->initRegistry($managerRegistry); |
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} |
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public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs): void |
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{ |
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/** @var ClassMetadataInfo $metadata */ |
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$metadata = $eventArgs->getClassMetadata(); |
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if (!$this->timestampedHelper->isTimestamped($metadata->getName())) { |
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return; |
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} |
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$configuration = $this->timestampedHelper->getConfiguration($metadata->getName()); |
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if (!$metadata->hasField($configuration->createdAtField)) { |
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$metadata->mapField([ |
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'fieldName' => $configuration->createdAtField, |
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'type' => 'datetime_immutable', |
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'nullable' => false, |
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]); |
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} |
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if (!$metadata->hasField($configuration->modifiedAtField)) { |
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$metadata->mapField([ |
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'fieldName' => $configuration->modifiedAtField, |
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'type' => 'datetime', |
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'nullable' => false, |
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]); |
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} |
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} |
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public function prePersist(LifecycleEventArgs $args): void |
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{ |
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$this->setFields($args->getObject(), true); |
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} |
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public function preUpdate(LifecycleEventArgs $args): void |
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{ |
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$this->setFields($args->getObject(), false); |
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} |
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private function setFields(object $timestamped, bool $isNew): void |
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{ |
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if (!$this->timestampedHelper->isTimestamped($timestamped)) { |
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return; |
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} |
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$config = $this->timestampedHelper->getConfiguration($timestamped); |
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$classMetadata = $this->getClassMetadata($timestamped); |
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$classMetadata->setFieldValue( |
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$timestamped, |
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$config->createdAtField, |
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$isNew ? |
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new \DateTimeImmutable() : |
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$classMetadata->getFieldValue($timestamped, $config->createdAtField) |
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); |
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$classMetadata->setFieldValue($timestamped, $config->modifiedAtField, new \DateTime()); |
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} |
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} |
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