Rule 1 - First Order Physical Payment Limit

For a user's first order, if the total value is equal to or exceeds €20, only online payment methods will be permitted. The threshold value of €20 is configurable and can be adjusted as needed.

Identification of First Orders:

We can determine whether an order is a user's first by utilizing the getUserOrders gateway query. This query retrieves all orders associated with the currently logged-in user and includes a count of these orders. Here is the process:

1. Trigger the getUserOrders when the payment method screen loads.

2. The response includes all past orders of the user and a count of these orders.

   1. Sample response of a user without any previous orders:

      {
      "data": {
        "userOrders": {
          "count": 0,
          "resumeAfter": null,
          "orders": [],
          "__typename": "OrderListResponse"
        }
      }

3. If the count is 0, indicating no previous orders, physical payment options should not be displayed.

This new rules ensures that users attempting their first purchase with a total of €20 or more are only presented with online payment options.