DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`itemShelvingSale_Add`(vItemShelvingFk INT, vSaleFk INT, vQuantity INT)
BEGIN
/**
 * Añade línea a itemShelvingSale y regulariza el carro
 * 
 * @param vItemShelvingFk Id itemShelving
 * @param vSaleFk Id de sale
 * @param vQuantity cantidad a regularizar 
 */
	INSERT INTO itemShelvingSale(itemShelvingFk,
								saleFk,
								quantity,
								userFk)
	VALUES (vItemShelvingFk,
			vSaleFk,
			vQuantity,
			getUser());

	UPDATE itemShelving
		SET visible = visible - vQuantity
		WHERE id = vItemShelvingFk;

	UPDATE vn.saleTracking
		SET  isChecked = 1
		WHERE saleFk = vSaleFk;

END$$
DELIMITER ;