{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/olo/main/json-structure/olo-promotions-structure.json",
  "name": "OloPromotions",
  "description": "JSON Structure documentation for the core entities of the Olo Promotions Specification: loyalty accounts, promotion requests, baskets, and transactions exchanged between Olo and a promotions provider.",
  "type": "object",
  "properties": {
    "account": {
      "type": "object",
      "description": "A guest's loyalty account.",
      "properties": {
        "id": { "type": "string" },
        "status": { "type": "string", "enum": ["Active", "Inactive"] },
        "balance": {
          "type": "object",
          "properties": {
            "quantity": { "type": "number" },
            "target": { "type": "number" },
            "unit": { "type": "string" }
          }
        },
        "rewards": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "id": { "type": "string" },
              "name": { "type": "string" },
              "description": { "type": "string" },
              "quantity": { "type": "int32" },
              "currency": { "type": "string" },
              "expiration": { "type": "string", "format": "date-time" },
              "type": { "type": "string" },
              "imageUrl": { "type": "string" }
            }
          }
        }
      }
    },
    "basket": {
      "type": "object",
      "description": "The basket contents for an order.",
      "properties": {
        "id": { "type": "string" },
        "rewards": { "type": "array", "items": { "type": "object" } },
        "coupons": { "type": "array", "items": { "type": "object" } },
        "entries": { "type": "array", "items": { "type": "object" } },
        "posEntries": { "type": "array", "items": { "type": "object" } }
      }
    },
    "transaction": {
      "type": "object",
      "description": "The result of a Promotions operation, optionally including validated or redeemed promotions.",
      "properties": {
        "id": { "type": "string" },
        "promotions": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "id": { "type": "string" },
              "type": { "type": "string", "enum": ["Coupon", "Reward"] },
              "discount": { "type": "number" },
              "reference": {
                "type": "object",
                "properties": {
                  "type": { "type": "string", "enum": ["Promo", "Comp"] },
                  "code": { "type": "string" }
                }
              }
            }
          }
        }
      }
    }
  }
}