fabric Promotion

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/fabric-com/refs/heads/main/json-schema/fabric-promotion-schema.json",
  "title": "fabric Promotion",
  "description": "Promotion authored via fabric Offers — Promotions and applied by the Real-time Pricing Engine.",
  "type": "object",
  "required": ["promotionId", "name", "discountType", "status"],
  "properties": {
    "promotionId": {"type": "string"},
    "name": {"type": "string"},
    "description": {"type": "string"},
    "discountType": {"type": "string", "enum": ["PERCENT", "AMOUNT", "FIXED_PRICE", "FREE_SHIPPING", "BUY_X_GET_Y"]},
    "scope": {"type": "string", "enum": ["ITEM", "CART", "SHIPPING"]},
    "value": {"type": "number"},
    "currency": {"type": "string", "pattern": "^[A-Z]{3}$"},
    "couponCode": {"type": ["string", "null"]},
    "status": {"type": "string", "enum": ["DRAFT", "ACTIVE", "PAUSED", "ENDED"]},
    "startsAt": {"type": "string", "format": "date-time"},
    "endsAt": {"type": "string", "format": "date-time"},
    "conditions": {"type": "array", "items": {"type": "object"}}
  },
  "additionalProperties": true
}