salix/db/routines/vn/triggers/sale_afterInsert.sql

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`sale_afterInsert`
	AFTER INSERT ON `sale`
	FOR EACH ROW
BEGIN
	IF (SELECT COUNT(*) from item i WHERE id = NEW.itemFk AND family = 'SER') THEN
		CALL util.throw('Cannot insert a service item into a ticket');
	END IF;

	IF NEW.quantity > 0 THEN
		UPDATE vn.collection c
			JOIN vn.ticketCollection tc ON tc.collectionFk = c.id
				AND tc.ticketFk = NEW.ticketFk
			JOIN vn.item i ON i.id = NEW.itemFk
				AND (c.itemPackingTypeFk = i.itemPackingTypeFk
					OR c.itemPackingTypeFk IS NULL)
			SET c.saleTotalCount = c.saleTotalCount + 1;

		INSERT IGNORE INTO `vn`.`routeRecalc` (`routeFk`)
			SELECT r.id
				FROM  vn.sale s
					JOIN vn.ticket t ON t.id = s.ticketFk
					JOIN vn.route r ON r.id = t.routeFk
				WHERE r.isOk = FALSE
					AND s.id = NEW.id
					AND r.created >= util.VN_CURDATE()
				GROUP BY r.id;
	END IF;
END$$
DELIMITER ;