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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Downloadable\Model\Sample;
use Magento\Downloadable\Api\SampleRepositoryInterface as SampleRepository;
use Magento\Downloadable\Model\Product\Type;
use Magento\Framework\EntityManager\Operation\ExtensionInterface;
/**
* Class UpdateHandler
*/
class UpdateHandler implements ExtensionInterface
{
/**
* @var SampleRepository
*/
protected $sampleRepository;
/**
* @param SampleRepository $sampleRepository
*/
public function __construct(SampleRepository $sampleRepository)
{
$this->sampleRepository = $sampleRepository;
}
/**
* @param object $entity
* @param array $arguments
* @return \Magento\Catalog\Api\Data\ProductInterface|object
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute($entity, $arguments = [])
{
/** @var $entity \Magento\Catalog\Api\Data\ProductInterface */
if ($entity->getTypeId() != Type::TYPE_DOWNLOADABLE) {
return $entity;
}
/** @var \Magento\Downloadable\Api\Data\SampleInterface[] $samples */
$samples = $entity->getExtensionAttributes()->getDownloadableProductSamples() ?: [];
$updatedSamples = [];
$oldSamples = $this->sampleRepository->getList($entity->getSku());
foreach ($samples as $sample) {
if ($sample->getId()) {
$updatedSamples[$sample->getId()] = true;
}
$this->sampleRepository->save($entity->getSku(), $sample, !(bool)$entity->getStoreId());
}
/** @var \Magento\Catalog\Api\Data\ProductInterface $entity */
foreach ($oldSamples as $sample) {
if (!isset($updatedSamples[$sample->getId()])) {
$this->sampleRepository->delete($sample->getId());
}
}
return $entity;
}
}