public void SetPayment(Payment p)
{
ShoppingItems.Payment = p;
ShoppingItems.AcceptChanges();
AdjustTotals(true);
}
public void Empty()
{
WebContext.Profile.Basket = null;
_shoppingItems = new Basket();
ShoppingItems.AcceptChanges();
}
public void AdjustTotals(bool SaveSession)
{
decimal subTotal = 0;
decimal total = 0;
decimal discount = 0;
decimal tax = 0;
decimal shipping = 0;
decimal giftVoucherValue = ShoppingItems.GiftVoucherValue;
decimal weight = 0;
decimal handling = 0;
foreach (DataRow row in ShoppingItems.BasketItems.Rows)
{
row["Total"] = (decimal)row["UnitPrice"] * (decimal)row["Quantity"];
subTotal += (decimal)row["Total"];
discount += (decimal)row["Discount"];
tax += (decimal)row["Tax"];
weight += (decimal)row["Weight"] * (decimal)row["Quantity"];
}
ShippingManager sm = new ShippingManager();
handling = sm.CalculateHandling(subTotal);
total = subTotal -
discount +
tax +
giftVoucherValue +
handling +
ShoppingItems.PaymentCost;
if (false && lw.Members.Security.User.LoggedIn)
{
DataRow member = lw.Members.Security.User.LoggedInUser(null, true);
if (member["Country"] != System.DBNull.Value)
{
shipping = sm.CalculateShipping(weight, member["Country"].ToString(), "All", subTotal);
}
total += shipping;
}
else
{
shipping = sm.CalculateShipping(weight, total);
}
total = subTotal -
discount +
tax +
shipping -
giftVoucherValue +
handling +
ShoppingItems.PaymentCost;
if (total < 0)
{
total = 0;
}
ShoppingItems.Total = total;
ShoppingItems.SubTotal = subTotal;
ShoppingItems.Discount = discount;
ShoppingItems.Tax = tax;
ShoppingItems.Shipping = shipping;
ShoppingItems.Handling = handling;
if (SaveSession)
{
ShoppingItems.AcceptChanges();
}
}
