public CartViewModel GetCVM(int userId)
{
Order order = GetOrderForCart(userId);
CartViewModel cvm = new CartViewModel();
cvm.Price = 0;
if (order == null)
{
cvm.isEmpty = true;
}
else
{
cvm.isEmpty = false;
cvm.OrderId = order.Id;
cvm.Price = GetOrderPriceByOrderId(order.Id);
cvm.orderItems = OIRepo.GetOrderItemsByOrderId(cvm.OrderId);
}
cvm.SetTaxTotal();
return(cvm);
}