Umbraco v6.1.5

uCommerce 3.6.5.13233

Based on uCommerce Demo Store - Razor 1.0.3.13143

Ucommerce is not adding the shipping cost in when the payment goes off to sagepay, if a user gets to sagepay, cancels the payment, comes back and runs through the process again going through the address action a second time it works.

The 3 main pages for the process are: Cart -> Address -> Preview -> Sagepay

Cart is as per the demo store

Address saves the shipping and billing address, works out the shipping based on a field in the product and sets the cost

Preview shows the basket and how much it will cost THE SHIPPING COST IS SHOWN HERE EVEN THOUGH IT IS NOT PASSED TO SAGEPAY

Any ideas why?

Address .cshtml

@using UCommerce.EntitiesV2
@using UCommerce.Api
@{
var request = HttpContext.Current.Request;
var basket = TransactionLibrary.GetBasket(true).PurchaseOrder;

if (request.HttpMethod == "POST" && request.Form.AllKeys.Any(x => x == "update-addresses"))
{

  TransactionLibrary.EditBillingInformation(
      request.Form["billing-firstname"],
      request.Form["billing-lastname"],
      request.Form["billing-email"],
      request.Form["billing-phone"],
      request.Form["billing-mobile"],
      request.Form["billing-company"],
      request.Form["billing-line1"],
      request.Form["billing-line2"],
      request.Form["billing-postcode"],
      request.Form["billing-city"],
      "",
      request.Form["billing-attention"],
      int.Parse(request.Form["billing-country"])
  );

  TransactionLibrary.EditShipmentInformation(
      request.Form["shipping-firstname"],
      request.Form["shipping-lastname"],
      request.Form["shipping-email"],
      request.Form["shipping-phone"],
      request.Form["shipping-mobile"],
      request.Form["shipping-company"],
      request.Form["shipping-line1"],
      request.Form["shipping-line2"],
      request.Form["shipping-postcode"],
      request.Form["shipping-city"],
      "",
      request.Form["shipping-attention"],
      int.Parse(request.Form["shipping-country"])
  );

  float shipCalc = 0;
  float maxShip = 0;
  float maxShipVAT = 0;
  float variantShipCalc = 0;             

    foreach (var lineItem in basket.OrderLines)    
    {
    var product2 = @CatalogLibrary.GetProduct(lineItem.Sku);
    var ShippingCost = product2["Shipping"].Value.AsFloat();
    var variant2 = product2.Variants.Single(x => x.VariantSku == lineItem.VariantSku); 
    shipCalc = shipCalc + ShippingCost;

    <!-- -->

        if(ShippingCost>maxShip) {
            maxShip = ShippingCost;
            maxShipVAT = ShippingCost * 1.2F;
            maxShipVAT = maxShipVAT-ShippingCost;
        }

    } 

    if (maxShip == 0.00) {
    TransactionLibrary.CreateShipment(11, overwriteExisting: true);
    } else if (maxShip == 5.00) { 
        TransactionLibrary.CreateShipment(16, overwriteExisting: true);
    } else if (maxShip == 30.00) { 
        TransactionLibrary.CreateShipment(24, overwriteExisting: true);
    } else {
    TransactionLibrary.CreateShipment(9, overwriteExisting: true);
    }   

  @*======== Set the payment method to sagepay ============*@
  TransactionLibrary.CreatePayment(8, requestPayment:false);

  @*======== Recalculate everything ============*@
  TransactionLibrary.ExecuteBasketPipeline();

  @*======== NOW WE REDIRECT========*@
  HttpContext.Current.Response.Redirect("Preview.aspx");

}