{
  "id": "rec.public.event.cash-balance.v1",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "CashBalances",
  "description": "Expected cash balances at end-of-day for all cash drawers and cash changers in each store for each currency under a tenant",
  "type": "object",
  "required": ["tenantId", "businessDate", "cashBalances"],
  "properties": {
    "tenantId": {
      "type": "string",
      "description": "Unique identifier of the tenant"
    },
    "businessDate": {
      "type": "string",
      "format": "date",
      "description": "The date (not time) for the cash balances"
    },
    "cashBalances": {
      "type": "array",
      "description": "Expected cash balances for cash drawers and cash changers for each business unit (store)",
      "items": {
        "$ref": "#/$defs/StoreCashBalance"
      }
    }
  },
  "$defs": {
    "StoreCashBalance": {
      "type": "object",
      "required": ["businessUnitId", "amounts"],
      "properties": {
        "businessUnitId": {
          "type": "string",
          "description": "Identifier of the business unit (store)"
        },
        "amounts": {
          "type": "array",
          "description": "List of cash amounts by currency",
          "items": {
            "$ref": "#/$defs/CurrencyAmount"
          }
        }
      }
    },
    "CurrencyAmount": {
      "type": "object",
      "required": ["currencyId", "amount"],
      "properties": {
        "currencyId": {
          "type": "string",
          "description": "Three-letter ISO currency code",
          "minLength": 3,
          "maxLength": 3
        },
        "amount": {
          "type": "number",
          "description": "Expected cash balances at end-of-day for all cash drawers and cash changers in each store for each currency under a tenant"
        }
      }
    }
  }
}