/**
* @param string $entityType
* @param object $entity
* @return object
* @throws CouldNotSaveException
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute($entityType, $entity)
{
/**
* @var $entity \Magento\Catalog\Api\Data\ProductLinkInterface
*/
$linkedProduct = $this->productRepository->get($entity->getLinkedProductSku());
$product = $this->productRepository->get($entity->getSku());
$links = [];
$extensions = $this->dataObjectProcessor->buildOutputDataArray($entity->getExtensionAttributes(), 'Magento\\Catalog\\Api\\Data\\ProductLinkExtensionInterface');
$extensions = is_array($extensions) ? $extensions : [];
$data = $entity->__toArray();
foreach ($extensions as $attributeCode => $attribute) {
$data[$attributeCode] = $attribute;
}
unset($data['extension_attributes']);
$data['product_id'] = $linkedProduct->getId();
$links[$linkedProduct->getId()] = $data;
try {
$linkTypesToId = $this->linkTypeProvider->getLinkTypes();
$prodyctHydrator = $this->metadataPool->getHydrator(ProductInterface::class);
$productData = $prodyctHydrator->extract($product);
$this->linkResource->saveProductLinks($productData[$this->metadataPool->getMetadata(ProductInterface::class)->getLinkField()], $links, $linkTypesToId[$entity->getLinkType()]);
} catch (\Exception $exception) {
throw new CouldNotSaveException(__('Invalid data provided for linked products'));
}
return $entity;
}
/**
* @param string $entityType
* @param object $entity
* @return object
* @throws CouldNotDeleteException
* @throws NoSuchEntityException
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function execute($entityType, $entity)
{
$linkedProduct = $this->productRepository->get($entity->getLinkedProductSku());
$product = $this->productRepository->get($entity->getSku());
$linkTypesToId = $this->linkTypeProvider->getLinkTypes();
$prodyctHydrator = $this->metadataPool->getHydrator(ProductInterface::class);
$productData = $prodyctHydrator->extract($product);
$linkId = $this->linkResource->getProductLinkId($productData[$this->metadataPool->getMetadata(ProductInterface::class)->getLinkField()], $linkedProduct->getId(), $linkTypesToId[$entity->getLinkType()]);
if (!$linkId) {
throw new NoSuchEntityException(__('Product with SKU %1 is not linked to product with SKU %2', $entity->getLinkedProductSku(), $entity->getSku()));
}
try {
$this->linkResource->deleteProductLink($linkId);
} catch (\Exception $exception) {
throw new CouldNotDeleteException(__('Invalid data provided for linked products'));
}
}
/**
* Check is current entity has changes, by comparing current object state with stored snapshot
*
* @param string $entityType
* @param object $entity
* @return bool
*/
public function isModified($entityType, $entity)
{
$metadata = $this->metadataPool->getMetadata($entityType);
$hydrator = $this->metadataPool->getHydrator($entityType);
$entityData = $hydrator->extract($entity);
if (empty($entityData[$metadata->getIdentifierField()])) {
return true;
}
$identifier = $entityData[$metadata->getIdentifierField()];
if (!isset($this->snapshotData[$entityType][$identifier])) {
return true;
}
foreach ($this->snapshotData[$entityType][$identifier] as $field => $value) {
if (isset($entityData[$field]) && $entityData[$field] != $value) {
return true;
}
}
return false;
}
