public static PaymentVerifyResult CreateVerifyResult(
string webServiceResponse,
InvoiceContext context,
IranKishCallbackResult callbackResult,
MessagesOptions messagesOptions)
{
var result = XmlHelper.GetNodeValueFromXml(webServiceResponse, "KicccPaymentsVerificationResult", "http://tempuri.org/");
// The result object is actually the amount of invoice . It must equal to invoice's amount.
if (!long.TryParse(result, out var numericResult))
{
return(new PaymentVerifyResult
{
TrackingNumber = callbackResult.InvoiceNumber,
TransactionCode = callbackResult.ReferenceId,
Status = PaymentVerifyResultStatus.Failed,
Message = $"{messagesOptions.InvalidDataReceivedFromGateway} Result: {result}"
});
}
var isSuccess = numericResult == (long)context.Payment.Amount;
var translatedMessage = isSuccess
? messagesOptions.PaymentSucceed
: IranKishGatewayResultTranslator.Translate(result, messagesOptions);
return(new PaymentVerifyResult
{
TrackingNumber = callbackResult.InvoiceNumber,
TransactionCode = callbackResult.ReferenceId,
Status = isSuccess ? PaymentVerifyResultStatus.Succeed : PaymentVerifyResultStatus.Failed,
Message = translatedMessage
});
}
public static IranKishCallbackResult CreateCallbackResult(
InvoiceContext context,
IranKishGatewayAccount account,
HttpRequest httpRequest,
MessagesOptions messagesOptions)
{
httpRequest.TryGetParam("ResultCode", out var resultCode);
httpRequest.Form.TryGetValue("Token", out var token);
httpRequest.TryGetParam("MerchantId", out var merchantId);
// Equals to TrackingNumber in Parbad system.
httpRequest.TryGetParamAs <long>("InvoiceNumber", out var invoiceNumber);
// Equals to TransactionCode in Parbad system.
httpRequest.TryGetParam("ReferenceId", out var referenceId);
var isSucceed = false;
PaymentVerifyResult verifyResult = null;
if (merchantId != account.MerchantId ||
invoiceNumber != context.Payment.TrackingNumber ||
token.IsNullOrEmpty())
{
verifyResult = new PaymentVerifyResult
{
TrackingNumber = invoiceNumber,
TransactionCode = referenceId,
IsSucceed = false,
Message = messagesOptions.InvalidDataReceivedFromGateway
};
}
else
{
var translatedMessage = IranKishGatewayResultTranslator.Translate(resultCode, messagesOptions);
isSucceed = resultCode == OkResult;
if (!isSucceed)
{
verifyResult = new PaymentVerifyResult
{
TrackingNumber = invoiceNumber,
TransactionCode = referenceId,
IsSucceed = false,
Message = translatedMessage
};
}
}
return(new IranKishCallbackResult
{
IsSucceed = isSucceed,
Token = token,
InvoiceNumber = invoiceNumber,
ReferenceId = referenceId,
Result = verifyResult
});
}
public static async Task <IranKishCallbackResult> CreateCallbackResultAsync(InvoiceContext context,
IranKishGatewayAccount account,
HttpRequest httpRequest,
MessagesOptions messagesOptions,
CancellationToken cancellationToken)
{
var resultCode = await httpRequest.TryGetParamAsync("ResultCode", cancellationToken).ConfigureAwaitFalse();
var token = await httpRequest.TryGetParamAsync("Token", cancellationToken).ConfigureAwaitFalse();
var merchantId = await httpRequest.TryGetParamAsync("MerchantId", cancellationToken).ConfigureAwaitFalse();
// Equals to TrackingNumber in Parbad system.
var invoiceNumber = await httpRequest.TryGetParamAsAsync <long>("InvoiceNumber", cancellationToken).ConfigureAwaitFalse();
// Equals to TransactionCode in Parbad system.
var referenceId = await httpRequest.TryGetParamAsync("ReferenceId", cancellationToken).ConfigureAwaitFalse();
var isSucceed = true;
var message = messagesOptions.InvalidDataReceivedFromGateway;
PaymentVerifyResult verifyResult = null;
if (!resultCode.Exists)
{
isSucceed = false;
message += "No ResultCode is received.";
}
if (!merchantId.Exists)
{
isSucceed = false;
message += " No MerchantId is received.";
}
else if (merchantId.Value != account.MerchantId)
{
isSucceed = false;
message += "MerchantId is not valid.";
}
if (!invoiceNumber.Exists)
{
isSucceed = false;
message += "No InvoiceNumber is received.";
}
else if (invoiceNumber.Value != context.Payment.TrackingNumber)
{
isSucceed = false;
message += "InvoiceNumber is not valid.";
}
if (!token.Exists || token.Value.IsNullOrEmpty())
{
isSucceed = false;
message += "No Token is received or it was null.";
}
if (!isSucceed)
{
verifyResult = new PaymentVerifyResult
{
TrackingNumber = invoiceNumber.Value,
TransactionCode = referenceId.Value,
Status = PaymentVerifyResultStatus.Failed,
Message = message
};
}
else
{
isSucceed = resultCode.Value == OkResult;
var translatedMessage = IranKishGatewayResultTranslator.Translate(resultCode.Value, messagesOptions);
if (!isSucceed)
{
verifyResult = new PaymentVerifyResult
{
TrackingNumber = invoiceNumber.Value,
TransactionCode = referenceId.Value,
Status = PaymentVerifyResultStatus.Failed,
Message = translatedMessage
};
}
}
return(new IranKishCallbackResult
{
IsSucceed = isSucceed,
Token = token.Value,
InvoiceNumber = invoiceNumber.Value,
ReferenceId = referenceId.Value,
Result = verifyResult
});
}