private void bestelBtn_Click(object sender, EventArgs e)
        {
            orderService     = new Order_Service();
            tableService     = new Table_Service();
            order.EmployeeId = employee.Id;
            billService      = new Bill_Service();
            try
            {
                bill = billService.GetBillByTableId(tafel.Number);
            }
            catch (Exception d)
            {
                orders = new List <Order>();
                bill   = new Bill(DateTime.Now, tafel, orders, employee, false);
                billService.AddBill(bill);
                MessageBox.Show("Bestelling is geplaatst.", "Attentie", MessageBoxButtons.OK, MessageBoxIcon.Information);
                orderService.AddOrderWhereBillIdIs(order, bill.Id);
                tafel.Occupied = true;
                tableService.ModifyTable(tafel);
                return;
            }

            if (bill.Payed == false)
            {
                orderService.AddOrderWhereBillIdIs(order, bill.Id);
                MessageBox.Show("Bestelling is geplaatst.", "Attentie", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            else
            {
                orders = new List <Order>();
                bill   = new Bill(DateTime.Now, tafel, orders, employee, false);
                billService.AddBill(bill);
                MessageBox.Show("Bestelling is geplaatst.", "Attentie", MessageBoxButtons.OK, MessageBoxIcon.Information);
                orderService.AddOrderWhereBillIdIs(order, bill.Id);
                tafel.Occupied = true;
                tableService.ModifyTable(tafel);
            }

            foreach (Dish dish in order.Dishes)
            {
                dishService = new Dish_Service();
                dishService.ModifyStock(dish.Id, dish.Stock - 1);
            }

            foreach (Drink drink in order.Drinks)
            {
                drinkService = new Drink_Service();
                drinkService.ModifyStock(drink.Id, drink.Stock - 1);
            }

            order = new Order();
        }
Exemple #2
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        private void Bill_btnPay_Click(object sender, EventArgs e)
        {
            Bill bill = bill_service.GetBillByTableId(tableId);

            bill_service.ModifyBillToPayed(bill);
            table.Occupied = false;
            table_service.ModifyTable(table);
            Bill_btnAfrekenen_Click(null, null);
        }