/* * return : * 0 if user removed successfuly * -2 user to remove is not exist * -3 user to remove allready removed * -4 user cannot remove himself * -5 user who has raffle sale can not be removed * -6 user who is owner or creator of store can not be removed */ public override int removeUser(User session, string userDeleted) { User userToDelete = UserManager.getInstance().getUser(userDeleted); if (userToDelete == null) { return(-2); } if (!userToDelete.getIsActive()) { return(-3); } if (userToDelete.getUserName() == session.getUserName()) { return(-4); } if (RaffleSalesManager.getInstance().getAllRaffleSalesByUserName(userDeleted).Count > 0) { return(-5); } LinkedList <StoreRole> roles = StoreManagement.getInstance().getAllStoreRolesOfAUser(userDeleted); if (checkLoneOwnerOrCreator(roles)) { return(-6); } removeAllRolesOfAUser(roles); return(UserManager.getInstance().removeUser(userDeleted)); }
private double getRemainingSumForOffers(int saleId) { Sale currSale = SalesManager.getInstance().getSale(saleId); double totalPrice = ProductManager.getInstance().getProductInStore(currSale.ProductInStoreId).getPrice(); LinkedList <RaffleSale> sales = RaffleSalesManager.getInstance().getAllRaffleSalesBySaleId(saleId); if (sales.Count() == 0) { return(totalPrice); } else { foreach (RaffleSale sale in sales) { totalPrice -= sale.Offer; } return(totalPrice); } }
public int buyProductsInCart(User session, string country, string adress, string creditCard) { int allBought = 1; LinkedList <UserCart> toDelete = new LinkedList <UserCart>(); if (creditCard == null || creditCard.Equals("")) { return(-2); } foreach (UserCart product in products) { Sale sale = SalesManager.getInstance().getSale(product.getSaleId()); if (sale.TypeOfSale == 1 && checkValidAmount(sale, product) && checkValidDate(sale)) //regular buy { if (paymentProxy.payForProduct(creditCard, session, product)) { if (!shippingProxy.sendShippingRequest(session, country, adress, creditCard)) { return(-9); } ProductInStore p = ProductManager.getInstance().getProductInStore(sale.ProductInStoreId); int productId = p.getProduct().getProductId(); int storeId = p.getStore().getStoreId(); String userName = session.getUserName(); DateTime currentDate = DateTime.Today; String date = currentDate.ToString(); int amount = product.getAmount(); int typeOfSale = sale.TypeOfSale; Purchase.addBuyHistory(productId, storeId, userName, product.PriceAfterDiscount, date, amount, typeOfSale); //BuyHistoryManager.getInstance().addBuyHistory(productId, storeId, userName, product.PriceAfterDiscount, date, amount, // typeOfSale); toDelete.AddLast(product); SalesManager.getInstance().setNewAmountForSale(product.getSaleId(), sale.Amount - product.getAmount()); Purchase.alertOwnersOnPurchase(StoreManagement.getInstance().getAllOwners(p.store.storeId), p.productInStoreId, 1); } else { allBought = -4; } } else if (sale.TypeOfSale == 2) // auction buy { } else if (sale.TypeOfSale == 3 && checkValidDate(sale)) // raffle buy { double offer = product.getOffer(); double remainingSum = getRemainingSumForOffers(sale.SaleId); if (offer > remainingSum) { allBought = -4; } else { if (paymentProxy.payForProduct(creditCard, session, product)) { RaffleSalesManager.getInstance().addRaffleSale(sale.SaleId, session.getUserName(), offer, sale.DueDate); ProductInStore p = ProductManager.getInstance().getProductInStore(sale.ProductInStoreId); int productId = p.getProduct().getProductId(); int storeId = p.getStore().getStoreId(); String userName = session.getUserName(); DateTime currentDate = DateTime.Today; String date = currentDate.ToString(); int amount = product.getAmount(); int typeOfSale = sale.TypeOfSale; Purchase.addBuyHistory(productId, storeId, userName, offer, date, amount, typeOfSale); //BuyHistoryManager.getInstance().addBuyHistory(productId, storeId, userName, offer, date, amount, // typeOfSale); RaffleSalesManager.getInstance().sendMessageTORaffleWinner(sale.SaleId); SalesManager.getInstance().setNewAmountForSale(product.getSaleId(), sale.Amount - product.getAmount()); Purchase.alertOwnersOnPurchase(StoreManagement.getInstance().getAllOwners(p.store.storeId), p.productInStoreId, 3); toDelete.AddLast(product); } else { allBought = -4; } } } else { return(-5); // unknown error - should not happen } } foreach (UserCart uc in toDelete) { if (!(session.getState() is Guest)) { UserCartsManager.getInstance().removeUserCart(session.userName, uc.SaleId); } products.Remove(uc); } return(allBought); }
public Boolean buyProducts(User session, String creditCard, String couponId) { LinkedList <UserCart> toDelete = new LinkedList <UserCart>(); Boolean allBought = true; if (creditCard == null || creditCard.Equals("")) { return(false); } foreach (UserCart product in products) { if (couponId != null && couponId != "") { product.activateCoupon(couponId); } Sale sale = SalesManager.getInstance().getSale(product.getSaleId()); if (sale.TypeOfSale == 1 && checkValidAmount(sale, product) && checkValidDate(sale)) //regular buy { if (PaymentSystem.getInstance().payForProduct(creditCard, session, product)) { ShippingSystem.getInstance().sendShippingRequest(); ProductInStore p = ProductManager.getInstance().getProductInStore(sale.ProductInStoreId); int productId = p.getProduct().getProductId(); int storeId = p.getStore().getStoreId(); String userName = session.getUserName(); double price = product.updateAndReturnFinalPrice(couponId); DateTime currentDate = DateTime.Today; String date = currentDate.ToString(); int amount = product.getAmount(); int typeOfSale = sale.TypeOfSale; BuyHistoryManager.getInstance().addBuyHistory(productId, storeId, userName, price, date, amount, typeOfSale); //products.Remove(product); toDelete.AddLast(product); SalesManager.getInstance().setNewAmountForSale(product.getSaleId(), sale.Amount - product.getAmount()); } else { allBought = false; } } else if (sale.TypeOfSale == 2) // auction buy { } else if (sale.TypeOfSale == 3 && checkValidDate(sale)) // raffle buy { double offer = product.getOffer(); double remainingSum = getRemainingSumForOffers(sale.SaleId); if (offer > remainingSum) { allBought = false; } else { if (RaffleSalesManager.getInstance().addRaffleSale(sale.SaleId, session.getUserName(), offer, sale.DueDate)) { PaymentSystem.getInstance().payForProduct(creditCard, session, product); ProductInStore p = ProductManager.getInstance().getProductInStore(sale.ProductInStoreId); int productId = p.getProduct().getProductId(); int storeId = p.getStore().getStoreId(); String userName = session.getUserName(); DateTime currentDate = DateTime.Today; String date = currentDate.ToString(); int amount = product.getAmount(); int typeOfSale = sale.TypeOfSale; BuyHistoryManager.getInstance().addBuyHistory(productId, storeId, userName, offer, date, amount, typeOfSale); //products.Remove(product); toDelete.AddLast(product); } else { allBought = false; } } } } foreach (UserCart uc in toDelete) { products.Remove(uc); } return(allBought); }