Files
parts_website/static/MySQL/357_tri_Shop_Role.sql

60 lines
1.4 KiB
SQL

# Shop Role
USE PARTSLTD_PROD;
DROP TRIGGER IF EXISTS before_insert_Shop_Role;
DROP TRIGGER IF EXISTS before_update_Shop_Role;
DELIMITER //
CREATE TRIGGER before_insert_Shop_Role
BEFORE INSERT ON Shop_Role
FOR EACH ROW
BEGIN
IF NEW.created_on <=> NULL THEN
SET NEW.created_on = NOW();
END IF;
IF NEW.created_by <=> NULL THEN
SET NEW.created_by = CURRENT_USER();
END IF;
END //
DELIMITER ;
DELIMITER //
CREATE TRIGGER before_update_Shop_Role
BEFORE UPDATE ON Shop_Role
FOR EACH ROW
BEGIN
IF OLD.id_change_set <=> NEW.id_change_set THEN
SIGNAL SQLSTATE '45000'
SET MESSAGE_TEXT = 'New change Set ID must be provided.';
END IF;
INSERT INTO Shop_Role_Audit (
id_role,
name_field,
value_prev,
value_new,
id_change_set
)
# Changed code
SELECT NEW.id_role, 'code', OLD.code, NEW.code, NEW.id_change_set
WHERE NOT OLD.code <=> NEW.code
UNION
# Changed name
SELECT NEW.id_role, 'name', OLD.name, NEW.name, NEW.id_change_set
WHERE NOT OLD.name <=> NEW.name
UNION
# Changed active
SELECT NEW.id_role, 'active', CONVERT(CONVERT(OLD.active, SIGNED), CHAR), CONVERT(CONVERT(NEW.active, SIGNED), CHAR), NEW.id_change_set
WHERE NOT (OLD.active <=> NEW.active)
UNION
# Changed display_order
SELECT NEW.id_role, 'display_order', CONVERT(OLD.display_order, CHAR), CONVERT(NEW.display_order, CHAR), NEW.id_change_set
WHERE NOT OLD.display_order <=> NEW.display_order
;
END //
DELIMITER ;