public virtual Boolean addNewCoupon(User session, String couponId, ProductInStore p, int percentage, String dueDate)
{
if (session == null || couponId == null || p == null || percentage < 0 || dueDate == null || percentage <= 0)
{
return(false);
}
return(CouponsManager.getInstance().addNewCoupon(couponId, p.getProductInStoreId(), percentage, dueDate));
}
public virtual Boolean removeCoupon(User session, Store s, String couponId)
{
if (session == null || couponId == null)
{
return(false);
}
return(CouponsManager.getInstance().removeCoupon(couponId));
}
public static CouponsManager getInstance()
{
if (instance == null)
{
instance = new CouponsManager();
}
return(instance);
}
public virtual Boolean addNewCoupon(User session, int storeId, String couponId, int productInStoreId, int type, string categoryOrProductName,
int percentage, String dueDate, string restrictions)
{
if (session == null || couponId == null || percentage < 0 || dueDate == null || percentage <= 0)
{
return(false);
}
return(CouponsManager.getInstance().addNewCoupon(couponId, productInStoreId, type, categoryOrProductName, percentage, dueDate, restrictions));
}
public virtual int addNewCoupons(User session, int storeId, String couponId, int type, List <int> pisId, List <string> catOrProductsNames
, int percentage, string dueDate, string restrictions)
{
if (session == null || couponId == null || percentage <= 0 || dueDate == null || percentage <= 0 || pisId == null || restrictions == null)
{
return(-1);
}
if (DateTime.Compare(DateTime.Parse(dueDate), DateTime.Now) < 0)
{
return(-3);
}
return(CouponsManager.getInstance().addNewCoupons(couponId, type, pisId, catOrProductsNames, percentage, dueDate, restrictions));
}
public LinkedList <UserCart> applyCoupon(User session, string couponId, string country)
{
if (couponId == null || couponId.Equals(""))
{
return(products);
}
if (country == null)
{
country = "";
}
if (usedCoupons.Contains(couponId))
{
return(products);
}
Coupon coupon = CouponsManager.getInstance().getCoupon(couponId);
if (coupon == null)
{
return(products);
}
Boolean skip = false;
foreach (UserCart uc in products)
{
Sale s = SalesManager.getInstance().getSale(uc.getSaleId());
LinkedList <Coupon> relevantCoupons = CouponsManager.getInstance().getAllCouponsById(s.ProductInStoreId);
LinkedList <PurchasePolicy> policys = PurchasePolicyManager.getInstance().getAllRelevantPolicysForProductInStore(s.ProductInStoreId, country);
foreach (PurchasePolicy p in policys)
{
if (p.NoCoupons)
{
skip = true;
}
}
if (skip)
{
skip = false;
continue;
}
if (relevantCoupons.Contains(coupon))
{
checkAndUpdateCouponByPolicy(uc, coupon, country, s.TypeOfSale);
}
}
usedCoupons.AddLast(couponId);
return(products);
}
public static void restartInstance()
{
instance = new CouponsManager();
}