public override async Task <RefundResult> RefundAsync(GatewayRefundPaymentContext refundPaymentContext)
{
if (!long.TryParse(refundPaymentContext.TransactionId, out var longTransactionId))
{
throw new Exception($"Transaction ID format is not valid. Transaction ID must be Int64. Value: {refundPaymentContext.TransactionId}");
}
string webServiceXml = CreateReverseWebService(
terminalId: Configuration.TerminalId,
userName: Configuration.UserName,
userPassword: Configuration.UserPassword,
orderId: refundPaymentContext.OrderNumber,
saleOrderId: refundPaymentContext.OrderNumber,
saleReferenceId: longTransactionId);
var xmlResult = await WebHelper.SendXmlWebRequestAsync(GetWebServiceUrl(), webServiceXml);
var result = XmlHelper.GetNodeValueFromXml(xmlResult, "return");
bool isSuccess = result == "0";
var status = isSuccess ? RefundResultStatus.Success : RefundResultStatus.Failed;
IGatewayResultTranslator gatewayResultTranslator = new MellatGatewayResultTranslator();
var translatedResult = gatewayResultTranslator.Translate(result);
return(new RefundResult(Gateway.Mellat, refundPaymentContext.Amount, status, translatedResult));
}
public override async Task <VerifyResult> VerifyAsync(GatewayVerifyPaymentContext verifyPaymentContext)
{
string resCode = verifyPaymentContext.RequestParameters.GetAs <string>("ResCode", caseSensitive: true);
if (resCode.IsNullOrWhiteSpace())
{
return(new VerifyResult(Gateway.Mellat, string.Empty, string.Empty, VerifyResultStatus.Failed, "Invalid data is received from the gateway"));
}
// Reference ID
string refId = verifyPaymentContext.RequestParameters.GetAs <string>("RefId", caseSensitive: true);
// Transaction ID
var saleReferenceId = verifyPaymentContext.RequestParameters.GetAs <string>("SaleReferenceId", caseSensitive: true);
IGatewayResultTranslator gatewayResultTranslator = new MellatGatewayResultTranslator();
var translatedResult = gatewayResultTranslator.Translate(resCode);
var isSuccess = resCode == "0";
if (!isSuccess)
{
return(new VerifyResult(Gateway.Mellat, refId, saleReferenceId, VerifyResultStatus.Failed, translatedResult));
}
string settleWebServiceXml = CreateSettleWebService(
terminalId: Configuration.TerminalId,
userName: Configuration.UserName,
userPassword: Configuration.UserPassword,
orderId: verifyPaymentContext.OrderNumber,
saleOrderId: verifyPaymentContext.OrderNumber,
saleReferenceId: Convert.ToInt64(saleReferenceId));
string xmlResult = await WebHelper.SendXmlWebRequestAsync(GetWebServiceUrl(), settleWebServiceXml);
var result = XmlHelper.GetNodeValueFromXml(xmlResult, "return");
isSuccess = result == "0";
var status = isSuccess ? VerifyResultStatus.Success : VerifyResultStatus.Failed;
translatedResult = gatewayResultTranslator.Translate(result);
return(new VerifyResult(Gateway.Mellat, refId, saleReferenceId, status, translatedResult));
}
public override async Task <RequestResult> RequestAsync(Invoice invoice)
{
var webServiceXml = CreatePayRequestWebService(
terminalId: Configuration.TerminalId,
userName: Configuration.UserName,
userPassword: Configuration.UserPassword,
orderId: invoice.OrderNumber,
amount: invoice.Amount,
localDate: DateTime.Now.ToString("yyyyMMdd"),
localTime: DateTime.Now.ToString("HHmmss"),
additionalData: string.Empty,
callBackUrl: invoice.CallbackUrl,
payerId: 0);
var xmlResult = await WebHelper.SendXmlWebRequestAsync(GetWebServiceUrl(), webServiceXml);
var result = XmlHelper.GetNodeValueFromXml(xmlResult, "return");
var arrayResult = result.Split(',');
var resCode = arrayResult[0];
var refId = arrayResult.Length > 1 ? arrayResult[1] : string.Empty;
IGatewayResultTranslator gatewayResultTranslator = new MellatGatewayResultTranslator();
var translatedResult = gatewayResultTranslator.Translate(resCode);
var isSucceed = resCode == OkResult;
if (!isSucceed)
{
var status = resCode == DuplicateOrderNumberResult ? RequestResultStatus.DuplicateOrderNumber : RequestResultStatus.Failed;
return(new RequestResult(status, translatedResult, refId));
}
var postHtmlForm = CreatePayRequestHtmlForm(PaymentPageUrl, refId);
return(new RequestResult(RequestResultStatus.Success, translatedResult, refId)
{
BehaviorMode = GatewayRequestBehaviorMode.Post,
Content = postHtmlForm
});
}
public override VerifyResult Verify(GatewayVerifyPaymentContext verifyPaymentContext)
{
var resCode = verifyPaymentContext.RequestParameters.GetAs <string>("ResCode", caseSensitive: true);
if (resCode.IsNullOrWhiteSpace())
{
return(new VerifyResult(Gateway.Mellat, string.Empty, string.Empty, VerifyResultStatus.NotValid, "Invalid data is received from the gateway"));
}
// Reference ID
string refId = verifyPaymentContext.RequestParameters.GetAs <string>("RefId", caseSensitive: true);
// Transaction ID
var saleReferenceId = verifyPaymentContext.RequestParameters.GetAs <string>("SaleReferenceId", caseSensitive: true);
// To translate gateway's result
IGatewayResultTranslator gatewayResultTranslator = new MellatGatewayResultTranslator();
string translatedResult;
if (resCode != OkResult)
{
translatedResult = gatewayResultTranslator.Translate(resCode);
return(new VerifyResult(Gateway.Mellat, refId, saleReferenceId, VerifyResultStatus.Failed, translatedResult));
}
// Verify
var webServiceVerifyXml = CreateVerifyWebService(
terminalId: Configuration.TerminalId,
userName: Configuration.UserName,
userPassword: Configuration.UserPassword,
orderId: verifyPaymentContext.OrderNumber,
saleOrderId: verifyPaymentContext.OrderNumber,
saleReferenceId: Convert.ToInt64(saleReferenceId));
var xmlResult = WebHelper.SendXmlWebRequest(GetWebServiceUrl(), webServiceVerifyXml);
var result = XmlHelper.GetNodeValueFromXml(xmlResult, "return");
// Check if verifing is failed.
VerifyResultStatus status;
if (result != OkResult)
{
translatedResult = gatewayResultTranslator.Translate(result);
status = result == AlreadyVerifiedResult
? VerifyResultStatus.AlreadyVerified
: VerifyResultStatus.Failed;
return(new VerifyResult(Gateway.Mellat, refId, saleReferenceId, status, translatedResult));
}
// Settle
var settleWebServiceXml = CreateSettleWebService(
terminalId: Configuration.TerminalId,
userName: Configuration.UserName,
userPassword: Configuration.UserPassword,
orderId: verifyPaymentContext.OrderNumber,
saleOrderId: verifyPaymentContext.OrderNumber,
saleReferenceId: Convert.ToInt64(saleReferenceId));
xmlResult = WebHelper.SendXmlWebRequest(GetWebServiceUrl(), settleWebServiceXml);
result = XmlHelper.GetNodeValueFromXml(xmlResult, "return");
translatedResult = gatewayResultTranslator.Translate(result);
var isSuccess = result == OkResult;
status = isSuccess ? VerifyResultStatus.Success : VerifyResultStatus.Failed;
return(new VerifyResult(Gateway.Mellat, refId, saleReferenceId, status, translatedResult));
}
