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<?php |
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namespace Vox\Webservice; |
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use Doctrine\Common\Collections\Collection; |
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use Metadata\MetadataFactoryInterface; |
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use ProxyManager\Proxy\AccessInterceptorValueHolderInterface; |
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use Traversable; |
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use Vox\Metadata\PropertyMetadata; |
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use Vox\Webservice\Mapping\BelongsTo; |
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use Vox\Webservice\Mapping\HasMany; |
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use Vox\Webservice\Mapping\HasOne; |
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use Vox\Webservice\Metadata\TransferMetadata; |
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/** |
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* The transfer persister will do the work of persisting and assuring the objects are on the |
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* correct state |
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* |
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* @author Jhonatan Teixeira <[email protected]> |
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*/ |
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class TransferPersister implements TransferPersisterInterface |
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{ |
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use MetadataTrait; |
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/** |
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* @var MetadataFactoryInterface |
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*/ |
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private $metadataFactory; |
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/** |
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* @var UnityOfWorkInterface |
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*/ |
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private $unityOfWork; |
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/** |
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* @var WebserviceClientInterface |
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*/ |
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private $webserviceClient; |
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public function __construct( |
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MetadataFactoryInterface $metadataFactory, |
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UnityOfWorkInterface $unityOfWork, |
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WebserviceClientInterface $webserviceClient |
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) { |
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$this->metadataFactory = $metadataFactory; |
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$this->unityOfWork = $unityOfWork; |
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$this->webserviceClient = $webserviceClient; |
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} |
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public function save($object) |
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{ |
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$transfer = $object; |
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if ($object instanceof AccessInterceptorValueHolderInterface) { |
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$transfer = $transfer->getWrappedValueHolderValue(); |
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} |
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$metadata = $this->getClassMetadata($transfer); |
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foreach ($metadata->associations as $name => $association) { |
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$assocValue = $association->getValue($transfer); |
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if (!$assocValue) { |
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continue; |
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} |
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$this->persistAssociation($object, $assocValue, $metadata, $association); |
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} |
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$this->persistTransfer($object); |
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} |
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private function persistAssociation($object, $association, TransferMetadata $metadata, PropertyMetadata $property) |
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{ |
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if (is_array($association) || $association instanceof Traversable || $association instanceof Collection) { |
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foreach ($association as $transfer) { |
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$this->persistAssociation($object, $transfer, $metadata, $property); |
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} |
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return; |
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} |
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if (!$this->unityOfWork->isNew($association) && !$this->unityOfWork->isDirty($association)) { |
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return; |
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} |
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$this->save($association); |
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if ($property->hasAnnotation(BelongsTo::class)) { |
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$this->persistBelongsTo($object, $association, $metadata, $property); |
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} |
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if ($property->hasAnnotation(HasOne::class)) { |
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$this->persistHas($object, $association, $property, $property->getAnnotation(HasOne::class)); |
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} |
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if ($property->hasAnnotation(HasMany::class)) { |
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$this->persistHas($object, $association, $property, $property->getAnnotation(HasMany::class)); |
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} |
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} |
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View Code Duplication |
private function persistBelongsTo($object, $association, TransferMetadata $metadata, PropertyMetadata $property) |
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{ |
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/* @var $belongsTo BelongsTo */ |
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$belongsTo = $property->getAnnotation(BelongsTo::class); |
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$foreignProperty = $metadata->propertyMetadata[$belongsTo->foreignField]; |
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$foreignId = $foreignProperty->getValue($object); |
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$currentId = $this->getIdValue($association); |
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if ($foreignId !== $currentId) { |
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$foreignProperty->setValue($object, $currentId); |
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} |
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} |
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private function persistHas($object, $association, PropertyMetadata $property, $annotation) |
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{ |
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$type = preg_replace('/\[\]$/', '', $property->type); |
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$relationClassMetadata = $this->metadataFactory->getMetadataForClass($type); |
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$relationObject = $property->getValue($object); |
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$foreignProperty = $relationClassMetadata->propertyMetadata[$annotation->foreignField]; |
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if ($relationObject instanceof Traversable || is_array($relationObject)) { |
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foreach ($relationObject as $relationItem) { |
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$this->setIdValueOnAssociation($object, $relationItem, $foreignProperty); |
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} |
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return; |
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} |
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$this->setIdValueOnAssociation($object, $association, $foreignProperty); |
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} |
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private function setIdValueOnAssociation($object, $association, PropertyMetadata $foreignProperty) |
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{ |
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$assocId = $foreignProperty->getValue($association); |
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$objectId = $this->getIdValue($object); |
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if ($assocId !== $objectId) { |
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$foreignProperty->setValue($association, $objectId); |
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} |
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} |
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private function persistTransfer($object) |
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{ |
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if ($this->unityOfWork->isNew($object)) { |
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$this->webserviceClient->post($object); |
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$this->renewState($object); |
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return; |
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} |
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if ($this->unityOfWork->isDirty($object)) { |
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$this->webserviceClient->put($object); |
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$this->renewState($object); |
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return; |
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} |
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if ($this->unityOfWork->isRemoved($object)) { |
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$this->webserviceClient->delete(get_class($object), $this->getIdValue($object)); |
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} |
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} |
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private function renewState($object) |
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{ |
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$this->unityOfWork->detach($object); |
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$this->unityOfWork->attach($object); |
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} |
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} |
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jhonatanTeixeira /
restfull-client-orm
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.