public PaymentResult ProcessPayment(PaymentDataBase paymentData)
        {
            CreditCardPaymentData creditCardData = paymentData as CreditCardPaymentData;

            CreditCardResult authResult = this.creditCardProcessor.AuthorizeCreditCard(creditCardData.CreditCardNumber,
                                                                                       creditCardData.ExpirationDate, creditCardData.Cvv, creditCardData.BillingZipCode, creditCardData.Amount);

            if (authResult.Authorized == true)
            {
                int referenceNumber = paymentsDao.SaveSuccessfulCreditCardPayment(creditCardData, authResult);

                PaymentResult paymentResult = new PaymentResult()
                {
                    CustomerAccountNumber = creditCardData.CustomerAccountNumber,
                    PaymentDate           = creditCardData.PaymentDate,
                    Success         = authResult.Authorized,
                    ReferenceNumber = referenceNumber
                };
                return(paymentResult);
            }
            else
            {
                int referenceNumber = paymentsDao.SaveFailedCreditCardPayment(creditCardData, authResult);

                PaymentResult paymentResult = new PaymentResult()
                {
                    CustomerAccountNumber = creditCardData.CustomerAccountNumber,
                    PaymentDate           = creditCardData.PaymentDate,
                    Success         = authResult.Authorized,
                    ReferenceNumber = referenceNumber
                };
                return(paymentResult);
            }
        }
        public PaymentResult ProcessPayment(PaymentDataBase paymentData)
        {
            EftPaymentData eftPaymentData = paymentData as EftPaymentData;

            EftAuthorization eftResult = this.eftProcessor.AuthorizeEftPayment(eftPaymentData.RoutingNumber,
                                                                               eftPaymentData.BankAccountNumber, eftPaymentData.AccountType, eftPaymentData.Amount);

            if (eftResult.Authorized)
            {
                int referenceNumber = paymentsDao.SaveSuccessfulEftPayment(eftPaymentData, eftResult);

                PaymentResult paymentResult = new PaymentResult()
                {
                    CustomerAccountNumber = eftPaymentData.CustomerAccountNumber,
                    PaymentDate           = eftPaymentData.PaymentDate,
                    Success         = eftResult.Authorized,
                    ReferenceNumber = referenceNumber
                };

                return(paymentResult);
            }
            else
            {
                int referenceNumber = paymentsDao.SaveFailedEftPayment(eftPaymentData, eftResult);

                PaymentResult paymentResult = new PaymentResult()
                {
                    CustomerAccountNumber = eftPaymentData.CustomerAccountNumber,
                    PaymentDate           = eftPaymentData.PaymentDate,
                    Success         = eftResult.Authorized,
                    ReferenceNumber = referenceNumber
                };
                return(paymentResult);
            }
        }
        public PaymentResult ProcessPayment(PaymentDataBase paymentData)
        {
            CheckPaymentData checkPaymentData = paymentData as CheckPaymentData;

            int           referenceNumber = this.paymentsDao.SaveCheckPayment(checkPaymentData);
            PaymentResult paymentResult   = new PaymentResult()
            {
                CustomerAccountNumber = checkPaymentData.CustomerAccountNumber,
                PaymentDate           = checkPaymentData.PaymentDate,
                Success         = true,
                ReferenceNumber = referenceNumber
            };

            return(paymentResult);
        }