public async Task PostProcessPayment(ProcessPaymentRequest processPaymentRequest)
{
HttpContext httpContext = processPaymentRequest.HttpContext;
try
{
if (processPaymentRequest.PaymentStatus == PaymentStatus.Paid)
{
return;
}
int selectedCurrencyId = processPaymentRequest.SelectedCurrencyId;
PaystackSupportedCurrency supportedCurrency = await _supportedCurrencyService.GetSupportedCurrencyById(selectedCurrencyId);
if (supportedCurrency == null || supportedCurrency.Id <= 0)
{
throw new ArgumentNullException("Plugins.SmartStore.Paystack.SupportedCurrencyNullArgument");
}
PaystackSetting paystackSettings = await _settingService.GetSetting <PaystackSetting>();
if (paystackSettings == null)
{
throw new ArgumentNullException("Plugins.SmartStore.Paystack.PaystackSettingsNullArgument");
}
PaystackTransaction transactionResponse = await _gatewayLuncher.MakePayment(processPaymentRequest, paystackSettings, supportedCurrency, httpContext);
if (transactionResponse != null && transactionResponse.status && !string.IsNullOrWhiteSpace(transactionResponse.Data.authorization_url))
{
await _gatewayLuncher.LogTransaction(transactionResponse);
await _gatewayLuncher.LunchPaymentPage(httpContext, transactionResponse.Data.authorization_url);
}
else
{
string errorMessage = transactionResponse != null ? transactionResponse.message : string.Format("Plugins.SmartStore.Paystack.EmptyGatewayResponseMessage");
httpContext.Session.SetString(_gatewayLuncher.ErrorMessage, errorMessage);
}
}
catch (Exception ex)
{
httpContext.Session.SetString(_gatewayLuncher.ErrorMessage, ex.Message);
}
}
public void DeleteSupportedCurrency(PaystackSupportedCurrency supportedCurrency)
{
Guard.NotNull(supportedCurrency, nameof(supportedCurrency));
//_supportedCurrencyRepository.Delete(supportedCurrency);
}
public async Task Add(PaystackSupportedCurrency supportedCurrency)
{
Guard.NotNull(supportedCurrency, nameof(supportedCurrency));
await _supportedCurrencyRepository.AddAsync(supportedCurrency);
}
public async Task <PaystackTransaction> MakePayment(ProcessPaymentRequest processPaymentRequest, PaystackSetting paystackSetting, PaystackSupportedCurrency supportedCurrency, HttpContext httpContext)
{
try
{
RegistrationId = processPaymentRequest.Registration.Id;
string reference = processPaymentRequest.TransactionReference;
string apiEndPoint = paystackSetting.InitializeTransactionEndPoint;
string callbackUrl = GetRedirectUrl(httpContext.Request, "Completed", "Registration", "Student", RegistrationId);
OrderTotal = Math.Truncate(processPaymentRequest.AmountPayable * supportedCurrency.LeastValueUnitMultiplier);
RestRequest request = new RestRequest(apiEndPoint, Method.POST);
request.AddHeader(paystackSetting.APIAcceptHeaderKey, paystackSetting.APIAcceptHeaderValue);
request.AddHeader(paystackSetting.APIAuthorizationHeaderKey, paystackSetting.APIAuthorizationHeaderValue + " " + paystackSetting.Key);
request.AddParameter(paystackSetting.APIReferenceParameterKey, reference);
request.AddParameter(paystackSetting.APIAmountParameterKey, OrderTotal);
request.AddParameter(paystackSetting.APICallbackUrlParameterKey, callbackUrl);
request.AddParameter(paystackSetting.APIEmailParameterKey, httpContext.User.Identity.Name);
return(await Post(paystackSetting, request));
}
catch (Exception)
{
throw;
}
}
