table store_promocode
id
promocode_name -> varchar
promocode_nominal -> int
promocode_expiredin -> date
promocode_maximalredeem ->int
promocode_isactive -> boolean -> default (true)
promocode_brandid -> nullable
promocode_productid -> nullable
created_at -> nullable
updated_at -> nullable

store_promo_records
id
promorecord_orderid
promorecord_promoid
promorecord_nominal
promorecord_userid
created_at -> nullable
updated_at -> nullable

store_orders
- order_total_promo -> nullable
- order_promoid -> nullable