public int SaveCheckPayment(CheckPaymentData checkData)
{
// This would save to a database
return(30);
}
public PaymentResult ProcessPayment(PaymentDataBase paymentData)
{
if (paymentData.PaymentType == PaymentType.CREDIT_CARD)
{
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);
}
}
else if (paymentData.PaymentType == PaymentType.EFT)
{
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);
}
}
else if (paymentData.PaymentType == PaymentType.CHECK)
{
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);
}
else
{
throw new ApplicationException("Unknown Payment Type");
}
}