public async Task <PaymentResponse> ProcessAsync(PaymentRequest request)
{
var validator = new PaymentValidation();
var failures = validator.Validate(request);
if (!failures.IsValid)
{
_logger.LogWarning("Validation errors - PaymentProcessor : {@request} - Errors: {@ValidationErrors}", request, failures.Errors);
throw new PaymentApiException(string.Join(",", failures.Errors));
}
var response = await _acquiringBankAdapter.SendRequestAsync(request);
var command = _mapper.Map <CreatePaymentCommand>(request);
command.TransactionId = response.TransactionId;
command.PaymentStatus = response.PaymentStatus;
command.ErrorDescription = response.ErrorDescription;
await _commandHandler.Handle(command);
return(new PaymentResponse()
{
Status = response.PaymentStatus,
PaymentResultId = command.Id,
ErrorDescription = response.ErrorDescription
});
}
public IActionResult ConfirmPayment(PaymentModel Payment)
{
PaymentValidation paymentValidation = new PaymentValidation();
ValidationResult result = paymentValidation.Validate(Payment);
if (result.IsValid)
{
var cart = SessionHelper.GetObjectFromJson <List <ProductModel> >(HttpContext.Session, "cart");
var ConfirmPayment = new ConfirmPaymentModel();
ConfirmPayment.Product = cart;
ConfirmPayment.Payment = Payment;
if (ConfirmPayment != null)
{
return(View(ConfirmPayment));
}
}
else
{
foreach (var error in result.Errors)
{
ModelState.AddModelError(error.PropertyName, error.ErrorMessage);
}
}
return(View(nameof(Checkout), Payment));
}
public override bool IsValid()
{
ValidationResult results = new PaymentValidation().Validate(this);
if (!results.IsValid)
{
foreach (var failure in results.Errors)
{
AddErro(failure.PropertyName, failure.ErrorMessage);
}
}
return(results.IsValid);
}
/// <summary>
/// This method represents Make card payment
/// </summary>
/// <param name="cardPaymentModel"></param>
/// <returns></returns>
public PaymentStatus MakeCardPayment(CardPaymentModel cardPaymentModel)
{
PaymentValidation.ValidateCardPayment(cardPaymentModel);
var unEncryptedCardNumber = cardPaymentModel.CardNumber;
var suffixCardNumber = unEncryptedCardNumber.Substring(unEncryptedCardNumber.Length - 4, 4);
var preFixCard = unEncryptedCardNumber.Substring(0, unEncryptedCardNumber.Length - 4);
var encryptedCardNumber = AesOperation.EncryptString(this._appSettings.Key, suffixCardNumber);
var encryptedCvvNumber = AesOperation.EncryptString(this._appSettings.Key, cardPaymentModel.Cvvnumber);
string errorMessage;
var cardDetailsList = this.cardPaymentRepository.Query();
var cardPayment = (from cardDetail in cardDetailsList
where cardDetail.CardNumber == (encryptedCardNumber + suffixCardNumber) && cardDetail.Cvvnumber == encryptedCvvNumber && cardDetail.ExpiryDate == cardPaymentModel.ExpiryDate
select cardDetail).FirstOrDefault();
return(CompleteCardPament(cardPaymentModel, cardPayment));
}
public override bool IsValid()
{
ValidationResult = new PaymentValidation().Validate(this);
return(ValidationResult.IsValid);
}
public ValidationResult Validate()
{
var validationResult = new PaymentValidation().Validate(this);
return(validationResult);
}