24 lines
614 B
SQL
24 lines
614 B
SQL
DELIMITER $$
|
|
CREATE OR REPLACE DEFINER=`vn`@`localhost` FUNCTION `vn`.`ticket_getCurrencyRate`(
|
|
vSelf INT,
|
|
vCurrencyFk SMALLINT
|
|
)
|
|
RETURNS DECIMAL(10,2)
|
|
NOT DETERMINISTIC
|
|
READS SQL DATA
|
|
BEGIN
|
|
/**
|
|
* Returns the rate exchange based on the specified currency for a ticket
|
|
*
|
|
* @param vSelf The ticket id
|
|
* @param vCurrencyFk The currency id, if is null, get the currency of the ticket
|
|
* @return The rate of currency exchange
|
|
*/
|
|
SELECT IFNULL(vCurrencyFk, currencyFk) INTO vCurrencyFk
|
|
FROM ticket
|
|
WHERE id = vSelf;
|
|
|
|
RETURN currency_getRate(vCurrencyFk, ticket_getCurrencyDate(vSelf));
|
|
END$$
|
|
DELIMITER ;
|