DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`roadmap_beforeInsert`
	BEFORE INSERT ON `roadmap`
	FOR EACH ROW
BEGIN
	SET NEW.editorFk = account.myUser_getId();

	IF NEW.name IS NOT NULL THEN
		SET NEW.name = UCASE(NEW.name);
	END IF;

	IF NEW.trailerPlate IS NOT NULL OR NEW.tugPlate IS NOT NULL THEN
		SET NEW.m3 = (SELECT SUM(m3) FROM vehicle WHERE numberPlate IN (NEW.trailerPlate, NEW.tugPlate));
	END IF;

	IF 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 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 ;