Exemplos de IPayer.CashBack em C# (CSharp)

Exemplo n.º 1

        public bool ProcessPayment(IPayer payer, IReceiver receiver, double value)
        {
            if (!payer.CanPay(value))
            {
                return(false);
            }

            payer.Pay(value);

            var operationTax = value * 0.001;

            receiver.ReceiveMoney(operationTax);

            var cashBack = value <= 100 ? value * 0.010 : 10;

            payer.CashBack(cashBack);

            return(true);
        }