mutation CreateOrder($customerId: ID!, $orderLines:[OrderLineInput!]!, $isExternal: Boolean!) {
  createOrder(customerId: $customerId, orderLines: $orderLines, isExternal: $isExternal) {
    ... on CreateOrderSuccess {
      order {
        id
        isExternal
        customer {
          id
          firstName
          lastName
          profile {
            id
            balance
          }
        }
        orderlines {
          id
          amount
          unitPrice
          product {
            id
            name
            salePriceExt
            salePriceInt
          }
        }
        orderSum
      }
    }
    ... on InsufficientFunds {
      error
      message
      amountLacking
    }
    ... on FormErrors {
      error
      message
      fields {
        field
        message
      }
    }
  }
}