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

41 lines
1.3 KiB
SQL

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`roadmap_beforeUpdate`
BEFORE UPDATE ON `roadmap`
FOR EACH ROW
BEGIN
SET NEW.editorFk = account.myUser_getId();
IF NOT (NEW.name <=> OLD.name) THEN
SET NEW.name = UCASE(NEW.name);
END IF;
IF NOT (NEW.trailerPlate <=> OLD.trailerPlate) OR NOT (NEW.tugPlate <=> OLD.tugPlate) THEN
SET NEW.m3 = (SELECT SUM(m3) FROM vehicle WHERE numberPlate IN (NEW.trailerPlate, NEW.tugPlate));
END IF;
IF NOT (NEW.driverName <=> OLD.driverName) THEN
SET NEW.driver1Fk = NULL;
END IF;
IF NOT (NEW.driver1Fk <=> OLD.driver1Fk) AND NEW.driver1Fk IS NOT NULL THEN
SET NEW.driverName = (SELECT CONCAT(w.firstName, ' ', w.lastName)
FROM worker w
WHERE w.id = NEW.driver1Fk);
SET NEW.phone = (SELECT COALESCE(w.phone, c.mobile, c.phone, c.mobile)
FROM worker w
LEFT JOIN client c ON c.id = w.id
WHERE w.id = NEW.driver1Fk);
END IF;
IF NOT (NEW.driverChangeName <=> OLD.driverChangeName) THEN
SET NEW.driverChangeFk = NULL;
END IF;
IF NOT (NEW.driverChangeFk <=> OLD.driverChangeFk) AND NEW.driverChangeFk IS NOT NULL THEN
SET NEW.driverChangeName = (SELECT CONCAT(w.firstName, ' ', w.lastName)
FROM worker w
WHERE w.id = NEW.driverChangeFk);
END IF;
END$$
DELIMITER ;