/// <summary>
/// Gets a list of the customer's orders.
/// </summary>
/// <param name="customerId">The id of the customer to list orders for.</param>
/// <param name="filter">Options for filtering the result.</param>
/// <remarks>
/// Previously this was part of the OrderService, and was documented under the Orders API in Shopify.
/// Shopify appears to have moved it to the Customers API.
/// https://shopify.dev/docs/admin-api/rest/reference/customers/customer#orders-2020-01
/// This list does not appear to be paginated.
/// </remarks>
public virtual async Task <IEnumerable <Order> > ListOrdersForCustomerAsync(long customerId, ListFilter <Customer> filter = null)
{
var req = PrepareRequest($"customers/{customerId}/orders.json");
if (filter != null)
{
req.QueryParams.AddRange(filter.ToQueryParameters());
}
var response = await ExecuteRequestAsync <List <Order> >(req, HttpMethod.Get, rootElement : "orders");
return(response.Result);
}
