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<?php declare(strict_types = 1); |
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namespace Actiane\EntityChangeWatchBundle\Generator; |
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use Doctrine\Common\Util\ClassUtils; |
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use Doctrine\ORM\UnitOfWork; |
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use Symfony\Component\PropertyAccess\PropertyAccessor; |
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/** |
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* Class LifecycleCallableGenerator |
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*/ |
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class LifecycleCallableGenerator |
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{ |
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private array $entityWatch; |
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private PropertyAccessor $propertyAccessor; |
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private CallableGenerator $callableGenerator; |
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public function __construct(array $entityWatch, CallableGenerator $callableGenerator, PropertyAccessor $propertyAccessor) |
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{ |
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$this->entityWatch = $entityWatch; |
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$this->propertyAccessor = $propertyAccessor; |
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$this->callableGenerator = $callableGenerator; |
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} |
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/** |
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* @param UnitOfWork $unitOfWork |
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* |
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* @return array |
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*/ |
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public function generateLifeCycleCallable(UnitOfWork $unitOfWork): array |
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{ |
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$callable = []; |
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$lifeCycleEntities = []; |
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foreach ($unitOfWork->getScheduledEntityInsertions() as $entityInsertion) { |
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$this->generateCreateDeleteCallables($callable, $lifeCycleEntities, $entityInsertion, 'create'); |
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} |
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foreach ($unitOfWork->getScheduledEntityDeletions() as $entityDeletion) { |
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$this->generateCreateDeleteCallables($callable, $lifeCycleEntities, $entityDeletion, 'delete'); |
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} |
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foreach ($unitOfWork->getScheduledCollectionUpdates() as $collectionUpdate) { |
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if (array_key_exists(spl_object_hash($collectionUpdate->getOwner()), $lifeCycleEntities)) { |
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continue; |
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} |
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$this->generateUpdateCallables( |
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$callable, |
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[$collectionUpdate->getMapping()['fieldName'] => $collectionUpdate->getValues()], |
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$collectionUpdate->getOwner() |
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); |
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} |
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foreach ($unitOfWork->getScheduledEntityUpdates() as $entityUpdate) { |
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$this->generateUpdateCallables( |
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$callable, |
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$unitOfWork->getEntityChangeSet($entityUpdate), |
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$entityUpdate |
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); |
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} |
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return $callable; |
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} |
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/** |
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* @param $callable |
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* @param $entity |
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* @param $state |
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*/ |
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private function generateCreateDeleteCallables(&$callable, &$lifeCycleEntities, $entity, $state): void |
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{ |
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$lifeCycleEntities[spl_object_hash($entity)] = $entity; |
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// we might have a doctrine proxyfied object |
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$className = ClassUtils::getClass($entity); |
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if (!array_key_exists($className, $this->entityWatch)) { |
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return; |
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} |
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foreach ($this->entityWatch[$className][$state] as $action) { |
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$callable += $this->callableGenerator->generateCallable($action, $entity); |
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} |
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} |
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/** |
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* @param $callable |
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* @param $changedProperties |
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* @param $entity |
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*/ |
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private function generateUpdateCallables(&$callable, $changedProperties, $entity): void |
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{ |
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// we might have a doctrine proxyfied object |
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$className = ClassUtils::getClass($entity); |
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if (!array_key_exists($className, $this->entityWatch) |
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|| !array_key_exists('update', $this->entityWatch[$className]) |
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) { |
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return; |
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} |
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$entityWatch = $this->entityWatch[$className]['update']; |
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foreach ($entityWatch['all'] as $action) { |
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$callable += $this->callableGenerator->generateCallable($action, $entity, $changedProperties); |
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} |
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foreach ($entityWatch['properties'] as $propertyName => $actions) { |
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if (array_key_exists($propertyName, $changedProperties)) { |
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foreach ($actions as $action) { |
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$callable += $this->callableGenerator->generateCallable( |
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$action, |
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$entity, |
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$changedProperties |
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); |
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} |
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} |
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} |
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} |
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} |
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