public async Task <ProcessPaymentResult> HandleAsync(ProcessPaymentCommand command)
{
var bankPayemntResult = await _acuquiryBank.ProcessPayment(new BankPaymentRequest
{
Amount = command.Amount,
Currency = command.Currency,
CardExpiryYear = command.CardExpiryYear,
CardExpiryMonth = command.CardExpiryMonth,
CardNumber = command.CardNumber,
CVV = command.CVV,
MerchantId = Guid.NewGuid().ToString()
});
var encriptionKey = Guid.NewGuid().ToString("N");
var encriptedCardNumber = _cryptoService.Encrypt(command.CardNumber, encriptionKey);
var encriptedCardMonth = _cryptoService.Encrypt(command.CardExpiryMonth, encriptionKey);
var encriptedCardDay = _cryptoService.Encrypt(command.CardExpiryYear, encriptionKey);
var encriptedCardCVV = _cryptoService.Encrypt(command.CVV, encriptionKey);
var payment = new Payment
{
Id = Guid.NewGuid().ToString(),
EncriptionKey = encriptionKey,
CardNumber = encriptedCardNumber,
CardExpiryMonth = encriptedCardMonth,
CardExpiryYear = encriptedCardDay,
CVV = encriptedCardCVV,
Amount = command.Amount,
Currency = command.Currency,
MerchantId = command.MerchantId,
};
payment.BankPaymentIdentifier = bankPayemntResult.PaymentIdentifier;
payment.PaymentStatus = bankPayemntResult.PaymentStatus;
await _paymentRepository.Save(payment);
if (bankPayemntResult.PaymentStatus == PaymentStatus.Success)
{
return(new SuccessResult(payment.Id));
}
else
{
return(new ErrorResult("The Bank was unable to process the payment"));
}
}
public async Task <ProcessPaymentResult> Handle(ProcessPaymentCommand command, CancellationToken cancellationToken)
{
_logger.Information("starting acquring bank payment request");
var bankPayemntResult = await _acuquiryBank.ProcessPayment(new BankPaymentRequest
{
Amount = command.Amount,
Currency = command.Currency,
CardExpiryYear = command.CardExpiryYear,
CardExpiryMonth = command.CardExpiryMonth,
CardNumber = command.CardNumber,
CVV = command.CVV,
MerchantId = Guid.NewGuid().ToString()
});
var encriptionKey = Guid.NewGuid().ToString("N");
var encriptedCardNumber = _cryptoService.Encrypt(command.CardNumber, encriptionKey);
var encriptedCardMonth = _cryptoService.Encrypt(command.CardExpiryMonth, encriptionKey);
var encriptedCardYear = _cryptoService.Encrypt(command.CardExpiryYear, encriptionKey);
var encriptedCardCVV = _cryptoService.Encrypt(command.CVV, encriptionKey);
var payment = new Payment(encriptedCardNumber,
encriptedCardMonth,
encriptedCardYear,
command.Amount,
command.Currency,
encriptedCardCVV,
encriptionKey,
bankPayemntResult.PaymentIdentifier,
bankPayemntResult.PaymentStatus);
await _paymentRepository.AppendChanges(payment);
if (bankPayemntResult.PaymentStatus == PaymentStatus.Success)
{
_logger.Information("bank payment successful");
return(new SuccessResult(payment.Id.ToString()));
}
else
{
_logger.Error("The Bank was unable to process the payment");
return(new ErrorResult("The Bank was unable to process the payment"));
}
}
