salix/db/routines/vn/procedures/recipe_Plaster.sql

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`recipe_Plaster`(
	vItemFk INT,
	vTicketFk INT,
	vQuantity INT
)
BEGIN

	DECLARE vLastCost DECIMAL(10,2);
	DECLARE vWarehouseFk INT;
	DECLARE vShipped DATE;
	DECLARE vEntryFk INT;
	DECLARE vTravelFk INT;
	DECLARE vCurrencyFk INT;

	CALL cache.last_buy_refresh(FALSE);

	SELECT warehouseFk, shipped, currencyFk
		INTO vWarehouseFk, vShipped, vCurrencyFk
		FROM vn.ticket
		WHERE id = vTicketFk;

	UPDATE vn.ticket t
		JOIN vn.item i ON i.id = vItemFk
		SET t.nickname = CONCAT(vQuantity,' ',i.longName)
		WHERE t.id = vTicketFk;

	SELECT b.buyingValue INTO vLastCost
		FROM vn.buy b
			JOIN cache.last_buy lb ON lb.buy_id = b.id
		WHERE lb.item_id = vItemFk
		ORDER BY (lb.warehouse_id = vWarehouseFk) DESC
		LIMIT 1;

	INSERT INTO vn.sale(
			ticketFk,
			itemFk,
			quantity,
			concept,
			price,
			foreignPrice
		)SELECT vTicketFk,
				98,
				- vQuantity,
				i.longName,
				vLastCost,
				currency_getRate(vCurrencyFk, NULL) * vLastCost
			FROM vn.item i
			WHERE i.id = vItemFk;
END$$
DELIMITER ;