/**
* @param \Magento\Framework\Logger $logger
* @param \Magento\Directory\Model\CurrencyFactory $currencyFactory
* @param \Magento\Framework\StoreManagerInterface $storeManager
* @param \Magento\Catalog\Helper\Data $catalogData
* @param \Magento\Framework\App\Config\ScopeConfigInterface $config
* @param \Magento\Catalog\Model\Product\Type $catalogProductType
* @param \Magento\Catalog\Model\Resource\Product\Attribute\Backend\Groupprice $productAttributeBackendGroupprice
*/
public function __construct(\Magento\Framework\Logger $logger, \Magento\Directory\Model\CurrencyFactory $currencyFactory, \Magento\Framework\StoreManagerInterface $storeManager, \Magento\Catalog\Helper\Data $catalogData, \Magento\Framework\App\Config\ScopeConfigInterface $config, \Magento\Catalog\Model\Product\Type $catalogProductType, \Magento\Catalog\Model\Resource\Product\Attribute\Backend\Groupprice $productAttributeBackendGroupprice)
{
$this->_productAttributeBackendGroupprice = $productAttributeBackendGroupprice;
parent::__construct($logger, $currencyFactory, $storeManager, $catalogData, $config, $catalogProductType);
}
/**
* Add price qty to unique fields
*
* @param array $objectArray
* @return array
*/
protected function _getAdditionalUniqueFields($objectArray)
{
$uniqueFields = parent::_getAdditionalUniqueFields($objectArray);
$uniqueFields['qty'] = $objectArray['price_qty'] * 1;
return $uniqueFields;
}