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

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`business_afterUpdate`
	AFTER UPDATE ON `business`
	FOR EACH ROW
BEGIN
	DECLARE vnIsActive INT;
	DECLARE vnExtension VARCHAR(10);
	DECLARE vnQueue VARCHAR(10);

	CALL worker_updateBusiness(NEW.workerFk);

	IF NOT (OLD.workerFk <=> NEW.workerFk) THEN
		CALL worker_updateBusiness(OLD.workerFk);
	END IF;

	SELECT COUNT(*) INTO vnIsActive FROM vn.worker WHERE businessFk = NEW.id;
	
	IF(vnIsActive) THEN
		SELECT extension INTO vnExtension FROM pbx.sip WHERE user_id = NEW.workerFk COLLATE utf8mb3_general_ci;
		SELECT pbxQueue INTO vnQueue FROM vn.department WHERE id = NEW.departmentFk COLLATE utf8mb3_general_ci;

		UPDATE pbx.queueMember SET queue = vnQueue WHERE extension = vnExtension;
	END IF;
END$$
DELIMITER ;