public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
string mdStatus = form["mdstatus"].ToString();
if (string.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mderrormessage"], form["procreturncode"])));
}
StringValues response = form["response"];
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatusCodes.Contains(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mderrormessage"]}", form["procreturncode"])));
}
if (StringValues.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["errmsg"]}", form["procreturncode"])));
}
int.TryParse(form["txninstallmentcount"], out int installment);
return(Task.FromResult(VerifyGatewayResult.Successed(form["transid"], form["hostrefnum"],
installment, 0, response,
form["procreturncode"], form["campaignchooselink"])));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
var mdStatus = form["mdStatus"];
if (StringValues.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mdErrorMsg"], form["ProcReturnCode"])));
}
var response = form["Response"];
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatus.Equals("1") || !mdStatus.Equals("2") || !mdStatus.Equals("3") || !mdStatus.Equals("4"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mdErrorMsg"]}", form["ProcReturnCode"])));
}
if (StringValues.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["ErrorMessage"]}", form["ProcReturnCode"])));
}
return(Task.FromResult(VerifyGatewayResult.Successed(form["TransId"], form["TransId"],
int.Parse(form["taksitsayisi"]), response,
form["ProcReturnCode"])));
}
public async Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
if (!form.ContainsKey("BankPacket") || !form.ContainsKey("MerchantPacket") || !form.ContainsKey("Sign"))
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
var merchantId = request.BankParameters["merchantId"];
var terminalId = request.BankParameters["terminalId"];
string requestXml = $@"<?xml version=""1.0"" encoding=""utf-8""?>
<posnetRequest>
<mid>{merchantId}</mid>
<tid>{terminalId}</tid>
<oosResolveMerchantData>
<bankData>{form["BankPacket"]}</bankData>
<merchantData>{form["MerchantPacket"]}</merchantData>
<sign>{form["Sign"]}</sign>
</oosResolveMerchantData>
</posnetRequest>";
var httpParameters = new Dictionary <string, string>();
httpParameters.Add("xmldata", requestXml);
var response = await client.PostAsync(request.BankParameters["verifyUrl"], new FormUrlEncodedContent(httpParameters));
string responseContent = await response.Content.ReadAsStringAsync();
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(responseContent);
if (xmlDocument.SelectSingleNode("posnetResponse/approved") == null ||
xmlDocument.SelectSingleNode("posnetResponse/approved").InnerText != "1" ||
xmlDocument.SelectSingleNode("posnetResponse/approved").InnerText != "2")
{
string errorMessage = "3D doğrulama başarısız.";
if (xmlDocument.SelectSingleNode("posnetResponse/respText") != null)
{
errorMessage = xmlDocument.SelectSingleNode("posnetResponse/respText").InnerText;
}
return(VerifyGatewayResult.Failed(errorMessage, form["ApprovedCode"],
xmlDocument.SelectSingleNode("posnetResponse/approved").InnerText));
}
int.TryParse(form["InstalmentNumber"], out int instalmentNumber);
return(VerifyGatewayResult.Successed(form["HostLogKey"], $"{form["HostLogKey"]}-{form["AuthCode"]}",
instalmentNumber, 0,
xmlDocument.SelectSingleNode("posnetResponse/respText")?.InnerText,
form["ApprovedCode"]));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
string mdStatus = form["mdStatus"].ToString();
if (string.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mdErrorMsg"], form["ProcReturnCode"])));
}
string response = form["Response"].ToString();
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatusCodes.Contains(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mdErrorMsg"]}", form["ProcReturnCode"])));
}
if (string.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["ErrMsg"]}", form["ProcReturnCode"])));
}
StringBuilder hashBuilder = new StringBuilder();
hashBuilder.Append(request.BankParameters["clientId"]);
hashBuilder.Append(form["oid"].FirstOrDefault());
hashBuilder.Append(form["AuthCode"].FirstOrDefault());
hashBuilder.Append(form["ProcReturnCode"].FirstOrDefault());
hashBuilder.Append(form["Response"].FirstOrDefault());
hashBuilder.Append(form["mdStatus"].FirstOrDefault());
hashBuilder.Append(form["cavv"].FirstOrDefault());
hashBuilder.Append(form["eci"].FirstOrDefault());
hashBuilder.Append(form["md"].FirstOrDefault());
hashBuilder.Append(form["rnd"].FirstOrDefault());
hashBuilder.Append(request.BankParameters["storeKey"]);
SHA1CryptoServiceProvider cryptoServiceProvider = new SHA1CryptoServiceProvider();
byte[] inputbytes = cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(hashBuilder.ToString()));
string hashData = Convert.ToBase64String(inputbytes);
if (!form["HASH"].Equals(hashData))
{
return(Task.FromResult(VerifyGatewayResult.Failed("Güvenlik imza doğrulaması geçersiz.")));
}
int.TryParse(form["taksit"], out int installment);
int.TryParse(form["EXTRA.HOSTMSG"], out int extraInstallment);
return(Task.FromResult(VerifyGatewayResult.Successed(form["TransId"], form["TransId"],
installment, extraInstallment,
response, form["ProcReturnCode"])));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
var mdStatus = form["mdStatus"];
if (StringValues.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mdErrorMsg"], form["ProcReturnCode"])));
}
var response = form["Response"];
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatus.Equals("1") || !mdStatus.Equals("2") || !mdStatus.Equals("3") || !mdStatus.Equals("4"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mdErrorMsg"]}", form["ProcReturnCode"])));
}
if (StringValues.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["ErrorMessage"]}", form["ProcReturnCode"])));
}
var hashBuilder = new StringBuilder();
hashBuilder.Append(request.BankParameters["shopCode"]);
hashBuilder.Append(form["Version"].FirstOrDefault());
hashBuilder.Append(form["PurchAmount"].FirstOrDefault());
hashBuilder.Append(form["Exponent"].FirstOrDefault());
hashBuilder.Append(form["Currency"].FirstOrDefault());
hashBuilder.Append(form["OkUrl"].FirstOrDefault());
hashBuilder.Append(form["FailUrl"].FirstOrDefault());
hashBuilder.Append(form["MD"].FirstOrDefault());
hashBuilder.Append(form["OrderId"].FirstOrDefault());
hashBuilder.Append(form["ProcReturnCode"].FirstOrDefault());
hashBuilder.Append(form["Response"].FirstOrDefault());
hashBuilder.Append(form["mdStatus"].FirstOrDefault());
hashBuilder.Append(request.BankParameters["storeKey"]);
var hashData = GetSHA1(hashBuilder.ToString());
if (!form["HASH"].Equals(hashData))
{
return(Task.FromResult(VerifyGatewayResult.Failed("Güvenlik imza doğrulaması geçersiz.")));
}
int.TryParse(form["taksitsayisi"], out int taksitSayisi);
int.TryParse(form["EXTRA.ARTITAKSIT"], out int extraTaksitSayisi);
return(Task.FromResult(VerifyGatewayResult.Successed(form["TransId"], form["TransId"],
taksitSayisi, extraTaksitSayisi,
response, form["ProcReturnCode"])));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
var mdStatus = form["mdstatus"].ToString();
if (string.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mderrormessage"], form["procreturncode"])));
}
var response = form["response"];
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatusCodes.Contains(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mderrormessage"]}", form["procreturncode"])));
}
if (StringValues.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["errmsg"]}", form["procreturncode"])));
}
var hashBuilder = new StringBuilder();
hashBuilder.Append(form["clientid"].FirstOrDefault());
hashBuilder.Append(form["oid"].FirstOrDefault());
hashBuilder.Append(form["authcode"].FirstOrDefault());
hashBuilder.Append(form["procreturncode"].FirstOrDefault());
hashBuilder.Append(form["response"].FirstOrDefault());
hashBuilder.Append(form["mdstatus"].FirstOrDefault());
hashBuilder.Append(form["cavv"].FirstOrDefault());
hashBuilder.Append(form["eci"].FirstOrDefault());
hashBuilder.Append(form["md"].FirstOrDefault());
hashBuilder.Append(form["rnd"].FirstOrDefault());
hashBuilder.Append(request.BankParameters["storeKey"]);
var cryptoServiceProvider = new SHA1CryptoServiceProvider();
var inputbytes = cryptoServiceProvider.ComputeHash(Encoding.GetEncoding("ISO-8859-9").GetBytes(hashBuilder.ToString()));
var hashData = Convert.ToBase64String(inputbytes);
if (!form["HASH"].Equals(hashData))
{
return(Task.FromResult(VerifyGatewayResult.Failed("Güvenlik imza doğrulaması geçersiz.")));
}
int.TryParse(form["txninstallmentcount"], out int installment);
return(Task.FromResult(VerifyGatewayResult.Successed(form["transid"], form["hostrefnum"],
installment, 0, response,
form["procreturncode"], form["campaignchooselink"])));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, IFormCollection form)
{
if (form == null)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Form verisi alınamadı.")));
}
string clientId = request.BankParameters["clientId"];
string storeKey = request.BankParameters["storeKey"];
StringBuilder hashBuilder = new StringBuilder();
hashBuilder.Append(clientId);
hashBuilder.Append(form["oid"]);
hashBuilder.Append(form["AuthCode"]);
hashBuilder.Append(form["ProcReturnCode"]);
hashBuilder.Append(form["Response"]);
hashBuilder.Append(form["mdStatus"]);
hashBuilder.Append(form["cavv"]);
hashBuilder.Append(form["eci"]);
hashBuilder.Append(form["md"]);
hashBuilder.Append(form["rnd"]);
hashBuilder.Append(storeKey);
var cryptoServiceProvider = new SHA1CryptoServiceProvider();
var inputbytes = cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(hashBuilder.ToString()));
var hashData = Convert.ToBase64String(inputbytes);
if (form["HASH"] != hashData)
{
return(Task.FromResult(VerifyGatewayResult.Failed("Invalid verification request")));
}
var mdStatus = form["mdStatus"];
if (StringValues.IsNullOrEmpty(mdStatus))
{
return(Task.FromResult(VerifyGatewayResult.Failed(form["mdErrorMsg"], form["ProcReturnCode"])));
}
var response = form["Response"];
//mdstatus 1,2,3 veya 4 olursa 3D doğrulama geçildi anlamına geliyor
if (!mdStatus.Equals("1") || !mdStatus.Equals("2") || !mdStatus.Equals("3") || !mdStatus.Equals("4"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["mdErrorMsg"]}", form["ProcReturnCode"])));
}
if (StringValues.IsNullOrEmpty(response) || !response.Equals("Approved"))
{
return(Task.FromResult(VerifyGatewayResult.Failed($"{response} - {form["ErrMsg"]}", form["ProcReturnCode"])));
}
return(Task.FromResult(VerifyGatewayResult.Successed(form["TransId"], form["TransId"],
int.Parse(form["taksit"]), response,
form["ProcReturnCode"])));
}
public async Task <IActionResult> Callback(Guid paymentId, IFormCollection form)
{
if (paymentId == Guid.Empty)
{
VerifyGatewayResult failModel = VerifyGatewayResult.Failed("Ödeme bilgisi geçersiz.");
return(View("Fail", failModel));
}
//get transaction by identifier
PaymentTransaction payment = await _paymentService.GetByOrderNumber(paymentId);
if (payment == null)
{
VerifyGatewayResult failModel = VerifyGatewayResult.Failed("Ödeme bilgisi geçersiz.");
return(View("Fail", failModel));
}
PaymentGatewayRequest bankRequest = JsonConvert.DeserializeObject <PaymentGatewayRequest>(payment.BankRequest);
if (bankRequest == null)
{
VerifyGatewayResult failModel = VerifyGatewayResult.Failed("Ödeme bilgisi geçersiz.");
return(View("Fail", failModel));
}
//create provider
IPaymentProvider provider = _paymentProviderFactory.Create(bankRequest.BankName);
VerifyGatewayRequest verifyRequest = new VerifyGatewayRequest
{
BankName = bankRequest.BankName,
BankParameters = bankRequest.BankParameters
};
VerifyGatewayResult verifyResult = await provider.VerifyGateway(verifyRequest, bankRequest, form);
verifyResult.OrderNumber = bankRequest.OrderNumber;
//save bank response
payment.BankResponse = JsonConvert.SerializeObject(new
{
verifyResult,
parameters = form.Keys.ToDictionary(key => key, value => form[value].ToString())
});
payment.TransactionNumber = verifyResult.TransactionId;
payment.ReferenceNumber = verifyResult.ReferenceNumber;
payment.BankResponse = verifyResult.Message;
if (verifyResult.Installment > 1)
{
payment.Installment = verifyResult.Installment;
}
if (verifyResult.ExtraInstallment > 1)
{
payment.ExtraInstallment = verifyResult.ExtraInstallment;
}
if (verifyResult.Success)
{
//mark as paid
payment.MarkAsPaid(DateTime.Now);
await _paymentService.Update(payment);
return(View("Success", verifyResult));
}
//mark as not failed(it's mean error)
payment.MarkAsFailed(verifyResult.ErrorMessage, $"{verifyResult.Message} - {verifyResult.ErrorCode}");
//update payment transaction
await _paymentService.Update(payment);
return(View("Fail", verifyResult));
}
public Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, IFormCollection form)
{
throw new NotImplementedException();
}
public async Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
var authenticationResponse = form["AuthenticationResponse"].ToString();
if (string.IsNullOrEmpty(authenticationResponse))
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
authenticationResponse = HttpUtility.UrlDecode(authenticationResponse);
var serializer = new XmlSerializer(typeof(VPosTransactionResponseContract));
var model = new VPosTransactionResponseContract();
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(authenticationResponse)))
{
model = serializer.Deserialize(ms) as VPosTransactionResponseContract;
}
if (model.ResponseCode != "00")
{
return(VerifyGatewayResult.Failed(model.ResponseMessage, model.ResponseCode));
}
var merchantOrderId = model.MerchantOrderId;
var amount = model.VPosMessage.Amount;
var mD = model.MD;
var merchantId = request.BankParameters["merchantId"];
var customerId = request.BankParameters["customerNumber"];
var userName = request.BankParameters["userName"];
var password = request.BankParameters["password"];
//Hash some data in one string result
var cryptoServiceProvider = new SHA1CryptoServiceProvider();
var hashedPassword = Convert.ToBase64String(cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(password)));
//merchantId, merchantOrderId, amount, userName, hashedPassword
var hashstr = $"{merchantId}{merchantOrderId}{amount}{userName}{hashedPassword}";
var hashbytes = Encoding.GetEncoding("ISO-8859-9").GetBytes(hashstr);
var inputbytes = cryptoServiceProvider.ComputeHash(hashbytes);
var hashData = Convert.ToBase64String(inputbytes);
var requestXml = $@"<KuveytTurkVPosMessage
xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
<APIVersion>1.0.0</APIVersion>
<HashData>{hashData}</HashData>
<MerchantId>{merchantId}</MerchantId>
<CustomerId>{customerId}</CustomerId>
<UserName>{userName}</UserName>
<CurrencyCode>0949</CurrencyCode>
<TransactionType>Sale</TransactionType>
<InstallmentCount>0</InstallmentCount>
<Amount>{amount}</Amount>
<MerchantOrderId>{merchantOrderId}</MerchantOrderId>
<TransactionSecurity>3</TransactionSecurity>
<KuveytTurkVPosAdditionalData>
<AdditionalData>
<Key>MD</Key>
<Data>{mD}</Data>
</AdditionalData>
</KuveytTurkVPosAdditionalData>
</KuveytTurkVPosMessage>";
//send request
var response = await client.PostAsync(request.BankParameters["verifyUrl"], new StringContent(requestXml, Encoding.UTF8, "text/xml"));
string responseContent = await response.Content.ReadAsStringAsync();
responseContent = HttpUtility.UrlDecode(responseContent);
using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(responseContent)))
{
model = serializer.Deserialize(ms) as VPosTransactionResponseContract;
}
if (model.ResponseCode == "00")
{
return(VerifyGatewayResult.Successed(model.OrderId.ToString(), model.OrderId.ToString(),
0, 0, model.ResponseMessage,
model.ResponseCode));
}
return(VerifyGatewayResult.Failed(model.ResponseMessage, model.ResponseCode));
}
public async Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, IFormCollection form)
{
if (form == null)
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
var status = form["Status"];
if (StringValues.IsNullOrEmpty(status))
{
return(VerifyGatewayResult.Failed("İşlem sonuç bilgisi alınamadı."));
}
if (status != "Y")
{
string errorMessage = "3D doğrulama başarısız";
if (ErrorCodes.ContainsKey(form["ErrorCode"]))
{
errorMessage = ErrorCodes[form["ErrorCode"]];
}
return(VerifyGatewayResult.Failed(errorMessage, form["ErrorCode"], status));
}
string requestXml = $@"<?xml version=""1.0"" encoding=""utf-8""?>
<VposRequest>
<MerchantId>{ form["MerchantId"]}</MerchantId>
<Password>{ form["get724_merchant_password"]}</Password>
<TerminalNo>{ form["get724_user_name"]}</TerminalNo>
<Pan>{ form["Pan"]}</Pan>
<Expiry>{ form["expire_date"]}</Expiry>
<CurrencyAmount>{ form["amount"]}</CurrencyAmount>
<CurrencyCode>{ form["PurchCurrency"]}</CurrencyCode>
<TransactionType>Sale</TransactionType>
<TransactionId></TransactionId>";
//boş veya 0 olan taksit bilgisini gönderme
if (int.TryParse(form["InstallmentCount"], out int installment) && installment > 0)
{
requestXml += $"<NumberOfInstallments>{installment}</NumberOfInstallments>";
}
requestXml += $@"<CardHoldersName>{form["card_holders_name"]}</CardHoldersName>
<Cvv>{form["cv2"]}</Cvv>
<ECI>{form["Eci"]}</ECI>
<CAVV>{form["CAVV"]}</CAVV>
<MpiTransactionId>{form["VerifyEnrollmentRequestId"]}</MpiTransactionId>
<OrderId>{form["VerifyEnrollmentRequestId"]}</OrderId>
<ClientIp>{_httpContextAccessor.HttpContext.Connection.RemoteIpAddress}</ClientIp>
<TransactionDeviceSource>0</TransactionDeviceSource>
</VposRequest>";
var parameters = new Dictionary <string, string>();
parameters.Add("prmstr", requestXml);
var response = await client.PostAsync(request.BankParameters["verifyUrl"], new FormUrlEncodedContent(parameters));
string responseContent = await response.Content.ReadAsStringAsync();
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(responseContent);
var resultCodeNode = xmlDocument.SelectSingleNode("VposResponse/ResultCode");
var resultDetailNode = xmlDocument.SelectSingleNode("VposResponse/ResultDetail");
var transactionNode = xmlDocument.SelectSingleNode("VposResponse/TransactionId");
if (resultCodeNode.InnerText != "0000")
{
string errorMessage = resultDetailNode.InnerText;
if (ErrorCodes.ContainsKey(resultCodeNode.InnerText))
{
errorMessage = ErrorCodes[resultCodeNode.InnerText];
}
return(VerifyGatewayResult.Failed(errorMessage, resultCodeNode.InnerText, status));
}
return(VerifyGatewayResult.Successed(transactionNode.InnerText, form["Xid"],
int.Parse(form["InstallmentCount"]),
resultDetailNode.InnerText,
resultCodeNode.InnerText));
}
public async Task <VerifyGatewayResult> VerifyGateway(VerifyGatewayRequest request, PaymentGatewayRequest gatewayRequest, IFormCollection form)
{
if (form == null)
{
return(VerifyGatewayResult.Failed("Form verisi alınamadı."));
}
var status = form["Status"].ToString();
if (string.IsNullOrEmpty(status))
{
return(VerifyGatewayResult.Failed("İşlem sonuç bilgisi alınamadı."));
}
if (!status.Equals("Y"))
{
string errorMessage = "3D doğrulama başarısız";
if (ErrorCodes.ContainsKey(form["ErrorCode"]))
{
errorMessage = ErrorCodes[form["ErrorCode"]];
}
return(VerifyGatewayResult.Failed(errorMessage, form["ErrorCode"], status));
}
string merchantId = request.BankParameters["merchantId"];
string merchantPassword = request.BankParameters["merchantPassword"];
string terminalNo = request.BankParameters["terminalNo"];
var expireMonth = string.Format("{0:00}", gatewayRequest.ExpireMonth);
var expireYear = CultureInfo.CurrentCulture.Calendar.ToFourDigitYear(gatewayRequest.ExpireYear);
var totalAmount = gatewayRequest.TotalAmount.ToString("N2", new CultureInfo("en-US"));
var xmlBuilder = new StringBuilder();
xmlBuilder.Append($@"<?xml version=""1.0"" encoding=""utf-8""?>
<VposRequest>
<MerchantId>{merchantId}</MerchantId>
<Password>{merchantPassword}</Password>
<TerminalNo>{terminalNo}</TerminalNo>
<Pan>{gatewayRequest.CardNumber}</Pan>
<Expiry>{expireYear}{expireMonth}</Expiry>
<CurrencyAmount>{totalAmount}</CurrencyAmount>
<CurrencyCode>{form["PurchCurrency"]}</CurrencyCode>
<TransactionId></TransactionId>");
//boş veya 0 ise taksit bilgisini gönderme
if (int.TryParse(form["InstallmentCount"], out int installment) && installment > 1)
{
if (request.ManufacturerCard)
{
xmlBuilder.Append($@"<TransactionType>TKSale</TransactionType>
<CustomInstallments>
<MaturityPeriod>{installment}</MaturityPeriod>
<Frequency>{installment}</Frequency>
</CustomInstallments>");
}
else
{
xmlBuilder.Append($@"<TransactionType>Sale</TransactionType>
<NumberOfInstallments>{installment}</NumberOfInstallments>");
}
}
else
{
xmlBuilder.Append($@"<TransactionType>Sale</TransactionType>");
}
xmlBuilder.Append($@" <CardHoldersName>{form["card_holders_name"]}</CardHoldersName>
<Cvv>{gatewayRequest.CvvCode}</Cvv>
<ECI>{form["Eci"]}</ECI>
<CAVV>{form["CAVV"]}</CAVV>
<MpiTransactionId>{form["VerifyEnrollmentRequestId"]}</MpiTransactionId>
<OrderId>{form["VerifyEnrollmentRequestId"]}</OrderId>
<ClientIp>{gatewayRequest.CustomerIpAddress}</ClientIp>
<TransactionDeviceSource>0</TransactionDeviceSource>
</VposRequest>");
var parameters = new Dictionary <string, string>();
parameters.Add("prmstr", xmlBuilder.ToString());
var response = await client.PostAsync(request.BankParameters["verifyUrl"], new FormUrlEncodedContent(parameters));
string responseContent = await response.Content.ReadAsStringAsync();
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(responseContent);
var resultCodeNode = xmlDocument.SelectSingleNode("VposResponse/ResultCode");
var resultDetailNode = xmlDocument.SelectSingleNode("VposResponse/ResultDetail");
var transactionNode = xmlDocument.SelectSingleNode("VposResponse/TransactionId");
if (resultCodeNode.InnerText != "0000")
{
string errorMessage = resultDetailNode.InnerText;
if (string.IsNullOrEmpty(errorMessage) && ErrorCodes.ContainsKey(resultCodeNode.InnerText))
{
errorMessage = ErrorCodes[resultCodeNode.InnerText];
}
return(VerifyGatewayResult.Failed(errorMessage, resultCodeNode.InnerText, status));
}
int.TryParse(form["InstallmentCount"], out int installmentCount);
int.TryParse(form["EXTRA.ARTITAKSIT"], out int extraInstallment);
return(VerifyGatewayResult.Successed(transactionNode.InnerText, form["Xid"],
installmentCount, extraInstallment,
resultDetailNode.InnerText,
resultCodeNode.InnerText));
}
