/**
* @param \Magento\Catalog\Api\Data\ProductInterface $product
* @param int[] $linkIds
* @return $this
*/
protected function saveConfigurableProductLinks(\Magento\Catalog\Api\Data\ProductInterface $product, array $linkIds)
{
$configurableProductTypeResource = $this->typeConfigurableFactory->create();
if (!empty($linkIds)) {
/** @var \Magento\ConfigurableProduct\Model\Product\Type\Configurable $configurableProductType */
$configurableProductType = $product->getTypeInstance();
$configurableAttributes = $configurableProductType->getConfigurableAttributes($product);
$attributeCodes = [];
foreach ($configurableAttributes as $configurableAttribute) {
/** @var \Magento\Catalog\Model\Resource\Eav\Attribute $productAttribute */
$productAttribute = $configurableAttribute->getProductAttribute();
$attributeCode = $productAttribute->getAttributeCode();
$attributeCodes[] = $attributeCode;
}
$this->validateProductLinks($attributeCodes, $linkIds);
}
$configurableProductTypeResource->saveProducts($product, $linkIds);
return $this;
}
/**
* Delete data specific for Configurable product type
*
* @param \Magento\Catalog\Model\Product $product
*/
public function deleteTypeSpecificData(\Magento\Catalog\Model\Product $product)
{
$this->_typeConfigurableFactory->create()->saveProducts($product, []);
/** @var $configurableAttribute \Magento\ConfigurableProduct\Model\Product\Type\Configurable\Attribute */
$configurableAttribute = $this->_configurableAttributeFactory->create();
$configurableAttribute->deleteByProduct($product);
}
