static void Main(string[] args) { // Seed the database if none exists dbUtilities db = new dbUtilities("BANGAZONCLI_DB"); CustomerManager cm = new CustomerManager(db); PaymentTypeManager paytm = new PaymentTypeManager(db); db.CheckCustomer(); db.CheckPaymentType(); db.CheckOrder(); db.CheckProductType(); db.CheckProduct(); db.CheckProductOrder(); db.SeedTables(); MainMenu menu = new MainMenu(); ProductManager pm = new ProductManager(db); ProductTypeManager ptm = new ProductTypeManager(db); OrderManager om = new OrderManager(db); int choice; do { // Show the Main Menu choice = menu.ShowMainMenu(); switch (choice) { case 1: // Displays the Create Customer Menu CreateCustomer.CreateCustomerMenu(cm); break; case 2: ChooseCustomer.ChooseCustomerMenu(cm, db); break; case 3: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } CreatePayment.CreatePaymentMenu(paytm); break; case 4: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } AddProductToSell.DoAction(pm, ptm); break; case 5: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } AddProductOrder.AddProductToOrder(cm, pm, om); break; case 6: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } CompleteOrder.CompleteOrderMenu(om, pm, paytm); break; case 7: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } RemoveProductToSell.RemoveProductToSellMenu(pm); break; case 8: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } UpdateProduct.UpdateProductMenu(pm); break; case 9: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } ShowStale.DoAction(om); break; case 10: if (CustomerManager.currentCustomer == null) { ChooseCustomer.ChooseCustomerMenu(cm, db); } RevenueReport.ShowRevenueReport(om); break; case 11: ProductPopularityReport.ProductPopularityReportMenu(pm); break; } } while(choice != 12); }