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<?php |
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namespace Malef\Associate\DoctrineOrm\Collector; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Malef\Associate\DoctrineOrm\Metadata\AssociationMetadataAdapter; |
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use Malef\Associate\DoctrineOrm\Source\UniqueEntitySet; |
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use Symfony\Component\PropertyAccess\PropertyAccessor; |
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class AssociationCollector |
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{ |
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/** |
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* @var PropertyAccessor |
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*/ |
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protected $propertyAccessor; |
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public function __construct(PropertyAccessor $propertyAccessor) |
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{ |
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$this->propertyAccessor = $propertyAccessor; |
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} |
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public function collect( |
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ArrayCollection $sourceEntities, |
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AssociationMetadataAdapter $associationMetadataAdapter |
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): ArrayCollection { |
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return $associationMetadataAdapter->isToMany() |
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? $this->collectToManyAssociation($sourceEntities, $associationMetadataAdapter) |
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: $this->collectToOneAssociation($sourceEntities, $associationMetadataAdapter); |
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} |
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protected function collectToManyAssociation( |
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ArrayCollection $sourceEntities, |
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AssociationMetadataAdapter $associationMetadataAdapter |
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): ArrayCollection { |
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$targetEntities = new UniqueEntitySet(); |
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foreach ($sourceEntities as $sourceEntity) { |
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$targetEntities->addMany( |
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$this->propertyAccessor->getValue($sourceEntity, $associationMetadataAdapter->getName())->getValues() |
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); |
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} |
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return $targetEntities->getAll(); |
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} |
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protected function collectToOneAssociation( |
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ArrayCollection $sourceEntities, |
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AssociationMetadataAdapter $associationMetadataAdapter |
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): ArrayCollection { |
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$targetEntities = new UniqueEntitySet(); |
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foreach ($sourceEntities as $sourceEntity) { |
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$targetEntity = $this->propertyAccessor->getValue($sourceEntity, $associationMetadataAdapter->getName()); |
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if ($targetEntity) { |
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$targetEntities->addOne($targetEntity); |
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} |
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} |
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return $targetEntities->getAll(); |
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} |
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} |
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malef /
associate
