/**
* Add Notify Stock Qty Condition to collection
*
* @param null|int $storeId
* @return $this
*/
public function useNotifyStockQtyFilter($storeId = null)
{
$this->joinInventoryItem(['qty']);
$notifyStockExpr = $this->getConnection()->getCheckSql($this->_getInventoryItemField('use_config_notify_stock_qty') . ' = 1', (int) $this->stockConfiguration->getNotifyStockQty($storeId), $this->_getInventoryItemField('notify_stock_qty'));
$this->getSelect()->where($this->_getInventoryItemField('qty') . ' < ?', $notifyStockExpr);
return $this;
}
/**
* Retrieve Notify for Quantity Below data wrapper
*
* @return float
*/
public function getNotifyStockQty()
{
if ($this->getUseConfigNotifyStockQty()) {
return $this->stockConfiguration->getNotifyStockQty($this->getStoreId());
}
return (double) $this->getData(static::NOTIFY_STOCK_QTY);
}