private void checkPolicysAndUpdatePrice(UserCart uc, Discount d, string country, int typeOfSale)
{
string restrictions = d.Restrictions;
if (restrictions.Equals(""))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (d.Percentage / 100);
}
else
{
if (restrictions.Contains("TOS") && restrictions.Contains("COUNTRY"))
{
if (restrictions.Contains(typeOfSale.ToString()) && restrictions.Contains(country))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (d.Percentage / 100);
}
}
else if (restrictions.Contains("TOS"))
{
if (restrictions.Contains(typeOfSale.ToString()))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (d.Percentage / 100);
}
}
else if (restrictions.Contains("COUNTRY"))
{
if (restrictions.Contains(country))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (d.Percentage / 100);
}
}
}
}
private Boolean checkValidAmount(Sale sale, UserCart cart)
{
if (cart.getAmount() <= sale.Amount)
{
return(true);
}
return(false);
}
public Boolean payForProduct(string creditCard, User session, UserCart product)
{
if (creditCard == null || creditCard == "" || session == null || product == null)
{
return(false);
}
return(true);
}
public int addToCart(User session, int saleId, int amount)
{
Sale saleExist = SalesManager.getInstance().getSale(saleId);
if (saleExist == null)
{
return(-3); //-3 = saleId entered doesn't exist
}
if (!checkValidDate(saleExist))
{
return(-4); // -4 = the date for the sale is no longer valid
}
if (saleExist.TypeOfSale != 1)
{
return(-5); //-5 = trying to add a sale with type different from regular sale type
}
int amountInStore = ProductManager.getInstance().getProductInStore(saleExist.ProductInStoreId).getAmount();
if (amount > amountInStore || amount <= 0)
{
return(-6); // -6 = amount is bigger than the amount that exist in stock
}
int amountForSale = SalesManager.getInstance().getSale(saleId).Amount;
if (amount > amountForSale || amount <= 0)
{
return(-7); //amount is bigger than the amount currently up for sale
}
if (!(session.getState() is Guest))
{
UserCartsManager.getInstance().updateUserCarts(session.getUserName(), saleId, amount);
}
UserCart toAdd = new UserCart(session.getUserName(), saleId, amount);
foreach (UserCart c in products)
{
if (c.getUserName().Equals(toAdd.getUserName()) && c.getSaleId() == toAdd.getSaleId())
{
if (c.getAmount() + amount <= amountForSale)
{
c.setAmount(c.getAmount() + amount);
return(1); // OK
}
return(-7);
}
}
//in updateUserCarts we already add the product in case it doesn't exist, so no need to add to DB here also
products.AddLast(toAdd);
return(1);
}
public int addToCartRaffle(User session, int saleId, double offer)
{
Sale sale = SalesManager.getInstance().getSale(saleId);
if (sale == null)
{
return(-3); // sale id entered does not exist
}
if (sale.TypeOfSale != 3)
{
return(-4); // sale is not of type raffle
}
if (!checkValidDate(sale))
{
return(-5); // the date for the sale is no longer valid
}
UserCart isExist = UserCartsManager.getInstance().getUserCart(session.getUserName(), sale.SaleId);
if (isExist != null)
{
return(-6); // already have an instance of the raffle sale in the cart
}
double remainingSum = getRemainingSumForOffers(sale.SaleId);
if (offer > remainingSum || offer <= 0)
{
return(-8); // offer is bigger than remaining sum to pay
}
if (!(session.getState() is Guest))
{
UserCartsManager.getInstance().updateUserCarts(session.getUserName(), sale.SaleId, 1, offer);
}
else
{
return(-7); // cannot add a raffle sale to cart while on guest mode
}
//UserCart toAdd = UserCartsManager.getInstance().getUserCart(session.getUserName(), sale.SaleId);
UserCart toAdd = new UserCart(session.getUserName(), sale.SaleId, 1);
toAdd.setOffer(offer);
session.getShoppingCart().AddLast(toAdd);
return(1);
}
public void checkAndUpdateCouponByPolicy(UserCart uc, Coupon c, string country, int typeOfSale)
{
if (DateTime.Compare(DateTime.Parse(c.DueDate), DateTime.Now) < 0)
{
return;
}
string restrictions = c.Restrictions;
if (restrictions.Equals(""))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (c.Percentage / 100);
}
else
{
if (restrictions.Contains("TOS") && restrictions.Contains("COUNTRY"))
{
if (restrictions.Contains(typeOfSale.ToString()) && restrictions.Contains(country))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (c.Percentage / 100);
}
}
else if (restrictions.Contains("TOS"))
{
if (restrictions.Contains(typeOfSale.ToString()))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (c.Percentage / 100);
}
}
else if (restrictions.Contains("COUNTRY"))
{
if (restrictions.Contains(country))
{
uc.PriceAfterDiscount -= uc.PriceAfterDiscount * (c.Percentage / 100);
}
}
}
}