public void ToPaymentModel_HappyJourney_ReturnsModel()
{
// Arrange
var paymentPostRequest = new PaymentPostRequest
{
Amount = 100,
CardNumber = "1234567890123456",
Currency = "USD",
ExpiryMonth = 12,
ExpiryYear = 2020,
MerchantId = Guid.NewGuid(),
SecurityCode = 123
};
var bankClientResult = new BankClientResult
{
TransactionId = Guid.NewGuid(),
TransactionStatus = "ok"
};
// Act
var result = paymentPostRequest.ToPaymentModel(Currency.EUR, bankClientResult);
// Assert
Assert.NotNull(result);
Assert.NotNull(result.TransactionId);
Assert.IsType <Payment>(result);
}
public async Task <BaseResult <PaymentPostResult> > ProcessPaymentAsync(PaymentPostRequest paymentPostRequest)
{
var result = new BaseResult <PaymentPostResult>();
var(errors, currency) = await this.ValidatePaymentPostRequest(paymentPostRequest);
if (errors.Any())
{
result.Errors = errors;
return(result);
}
var bankClientResult = await this.acquiringBankClient.ProcessTransactionAsync(paymentPostRequest.ToBankClientRequest());
if (bankClientResult == null)
{
result.Errors.Add("bankClient", "Error while processing bank transaction.");
return(result);
}
try
{
var paymentModel = paymentPostRequest.ToPaymentModel(currency, bankClientResult);
var paymentModelResult = await this.paymentRepository.InsertAsync(paymentModel);
result.Result = paymentModelResult.ToPostResult();
}
catch (Exception ex)
{
this.logger.LogError("Error while processing payment.", new
{
Class = nameof(PaymentService),
Method = nameof(ProcessPaymentAsync),
ex.Message
});
result.Errors.Add("paymentProcess", ex.Message);
}
return(result);
}