public PaymentResponse Post([FromBody] PaymentInformation paymentInformation)
{
log.Info("POST-REQUEST:" + JsonConvert.SerializeObject(paymentInformation));
try
{
EncryptedPaymentInformation encryptedPaymentInformation = new EncryptedPaymentInformation();
//Encrypt data before sending to bank
encryptedPaymentInformation = EncryptData(paymentInformation);
PaymentResponse response = _bankService.PaymentRequest(encryptedPaymentInformation);
using (var context = new PaymentsStorageContext())
{
var paymentRecord = new PaymentRecord()
{
CardNo = paymentInformation.CardNo,
Expiry = paymentInformation.Expiry,
Status = response.Status,
Identifier = response.Identifier
};
context.PaymentRecords.Add(paymentRecord);
context.SaveChanges();
}
log.Info("POST-RESPONSE:" + JsonConvert.SerializeObject(response));
return(response);
}
catch (Exception ex)
{
log.Error(ex.Message);
return(null);
}
}
public PaymentResponse PaymentRequest(EncryptedPaymentInformation encryptedPaymentInformation)
{
PaymentResponse response = new PaymentResponse();
Guid transactionIdentifier = Guid.NewGuid();
string personName = "Mr David Peterson";
response.Identifier = transactionIdentifier.ToString();
response.Status = "SUCCESS";
return(response);
}
private static EncryptedPaymentInformation EncryptData(PaymentInformation paymentInformation)
{
EncryptedPaymentInformation encryptedPaymentInformation = new EncryptedPaymentInformation();
CryptographyService cryptographyService = new CryptographyService();
encryptedPaymentInformation.CardNo = cryptographyService.EncryptText(paymentInformation.CardNo);
encryptedPaymentInformation.Expiry = cryptographyService.EncryptText(paymentInformation.Expiry);
encryptedPaymentInformation.Amount = cryptographyService.EncryptText(paymentInformation.Amount.ToString());
encryptedPaymentInformation.Currency = cryptographyService.EncryptText(paymentInformation.Currency);
encryptedPaymentInformation.CVV = cryptographyService.EncryptText(paymentInformation.CVV);
return(encryptedPaymentInformation);
}
