public virtual async Task <VerifyPaymentResult> VerifyPayment(TblInvoices invoice)
{
var settings = await _settingService.LoadSettingAsync <ZarinPalSettingsModel>();
var currentCurrency = DependencyResolver.Current.GetService <IWorkContext>().CurrentCurrency;
var amount = invoice.ComputeInvoiceTotalAmount();
if (string.Compare(currentCurrency.IsoCode, "irr", StringComparison.OrdinalIgnoreCase) == 0)
{
amount = amount / 10;
}
var result = new VerifyPaymentResult();
var token = invoice.PaymentGatewayToken;
var request = HttpContext.Current.Request;
if (string.IsNullOrWhiteSpace(request.QueryString["Status"]) ||
string.IsNullOrWhiteSpace(request.QueryString["Authority"]))
{
result.ErrorMessage = _localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.StatusOrAuthorityInvalid");
return(result);
}
if (!request.QueryString["Status"].Equals("OK"))
{
result.ErrorMessage = _localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.StatusFieldIsNotOK");
return(result);
}
var zResult = 0;
long refId = 0;
var connectionError = false;
await Task.Run(() =>
{
try
{
using (var zarinpal = new com.zarinpal.www.PaymentGatewayImplementationService()
{
Url = settings.ZarinpalWebserviceUrl
})
{
zResult = zarinpal.PaymentVerification(settings.MerchantId,
token,
(int)amount,
out refId);
}
}
catch
{
connectionError = true;
}
});
if (zResult == 100)
{
result.IsSuccess = true;
result.TransactionId = refId.ToString();
}
else
{
result.ErrorMessage = connectionError ?
_localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.ServiceUnavailable") :
$"[{zResult}] : {GetErrorDes(zResult)}";
}
return(result);
}
public virtual async Task <PaymentRequestResult> RequestForPaymentUrl(string callbackUrl, TblInvoices invoice)
{
var settings = await _settingService.LoadSettingAsync <ZarinPalSettingsModel>();
var currentCurrency = DependencyResolver.Current.GetService <IWorkContext>().CurrentCurrency;
var amount = invoice.ComputeInvoiceTotalAmount();
if (string.Compare(currentCurrency.IsoCode, "irr", StringComparison.OrdinalIgnoreCase) == 0)
{
amount = amount / 10;
}
var buyerEmail = "";
var buyerPhoneNumber = "";
var paymentDesc = string.Format(_localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.InvoiceNumber"), invoice.Id.ToString("N").ToUpper());
if (invoice.User != null)
{
buyerEmail = invoice.User.Email;
buyerPhoneNumber = invoice.User.PhoneNumber;
}
if (string.IsNullOrWhiteSpace(settings.MerchantId))
{
return(new PaymentRequestResult()
{
ErrorMessage = _localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.MerchantCodeIsInvalid")
});
}
var result = new PaymentRequestResult();
var zResult = 0;
var authority = "";
var connectionError = false;
await Task.Run(() =>
{
try
{
using (var zarinpal = new com.zarinpal.www.PaymentGatewayImplementationService()
{
Url = settings.ZarinpalWebserviceUrl
})
{
zResult = zarinpal.PaymentRequest(settings.MerchantId,
(int)amount,
paymentDesc,
buyerEmail,
buyerPhoneNumber,
callbackUrl,
out authority);
}
}
catch
{
connectionError = true;
}
});
if (zResult == 100)
{
result.RedirectUrl = string.Format(settings.ZarinpalPaymentPageUrl, authority);
result.Token = authority;
result.IsSuccess = true;
}
else
{
result.ErrorMessage = connectionError ?
_localizationService.GetResource("Plugin.PaymentMethod.Zarinpal.ServiceUnavailable") :
$"[{zResult}] : {GetErrorDes(zResult)}";
}
return(result);
}
