Promotions

What exists

Prisma models Coupon, CouponChannel, and CouponRedemption in 60-promotion.prisma. A src/modules/commerce/promotion service folder exists.

What was not found

No promotion or coupon controller appeared in the controller scan. Whether coupons are applied inside order command, only seeded, or not exposed over HTTP is unknown.

Documentation incomplete

Do not tell a developer that checkout enforces coupons. That was not established. Confirm in order-command.service.ts before writing a rule.

There is no events or queue section for this domain because none was found.