{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CustomerItems",
  "title": "Customer items",
  "required": [
    "CustomerId",
    "Items",
    "OrderItems",
    "PaymentItems"
  ],
  "type": "object",
  "properties": {
    "CustomerId": {
      "type": "string",
      "description": "Unique identifier of the `Customer`.",
      "format": "uuid"
    },
    "Items": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/AccountingItem"
      },
      "deprecated": true,
      "x-deprecatedMessage": "Use `OrderItems` and `PaymentItems` instead."
    },
    "OrderItems": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/OrderItemOld"
      },
      "description": "The open order items (consumed items such as nights or products)."
    },
    "PaymentItems": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/PaymentItemOld"
      },
      "description": "The open payment items (such as cash, credit card payments or invoices)."
    }
  },
  "additionalProperties": false,
  "x-schema-id": "CustomerItems"
}