protected OrderConfirmationViewModel <T> CreateViewModel(T currentPage, PurchaseOrder order)
{
var hasOrder = order != null;
if (!hasOrder)
{
return(new OrderConfirmationViewModel <T> {
CurrentPage = currentPage
});
}
var form = order.OrderForms.First();
OrderConfirmationViewModel <T> viewModel = new OrderConfirmationViewModel <T>
{
CurrentPage = currentPage,
HasOrder = hasOrder,
OrderId = order.TrackingNumber,
Created = order.Created,
Items = form.LineItems,
BillingAddress = new Address(),
ShippingAddresses = new List <Address>(),
ContactId = _customerContext.CurrentContactId,
Payments = form.Payments,
GroupId = order.OrderGroupId,
OrderLevelDiscountTotal = order.ToMoney(form.LineItems.Sum(x => x.OrderLevelDiscountAmount)),
ShippingSubTotal = order.ToMoney(form.Shipments.Sum(s => s.ShippingSubTotal)),
ShippingDiscountTotal = order.ToMoney(form.Shipments.Sum(s => s.ShippingDiscountAmount)),
ShippingTotal = order.ToMoney(form.ShippingTotal),
HandlingTotal = order.ToMoney(form.HandlingTotal),
TaxTotal = order.ToMoney(form.TaxTotal),
CartTotal = order.ToMoney(form.Total)
};
// Identify the id for all shipping addresses.
IEnumerable <string> shippingAddressIdCollection = order.OrderForms.SelectMany(x => x.Shipments).Select(s => s.ShippingAddressId);
// Map the billing address using the billing id of the order form.
_addressBookService.MapOrderAddressToModel(viewModel.BillingAddress, order.OrderAddresses.Single(x => x.Name == form.BillingAddressId));
// Map the remaining addresses as shipping addresses.
foreach (OrderAddress orderAddress in order.OrderAddresses.Where(x => shippingAddressIdCollection.Contains(x.Name)))
{
ShippingAddress shippingAddress = new ShippingAddress();
_addressBookService.MapOrderAddressToModel(shippingAddress, orderAddress);
viewModel.ShippingAddresses.Add(shippingAddress);
}
return(viewModel);
}
