public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string clientId = request.BankParameters["clientId"];
string processType = request.BankParameters["processType"];
string storeKey = request.BankParameters["storeKey"];
string storeType = request.BankParameters["storeType"];
string totalAmount = request.TotalAmount.ToString(new CultureInfo("en-US"));
string random = DateTime.Now.ToString();
Dictionary <string, object> parameters = new Dictionary <string, object>();
parameters.Add("clientid", clientId);
parameters.Add("amount", totalAmount); //kuruş ayrımı nokta olmalı!!!
parameters.Add("oid", request.OrderNumber); //sipariş numarası
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("okUrl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("failUrl", request.CallbackUrl); //hatalı dönüş adresi
parameters.Add("islemtipi", processType); //direk satış
parameters.Add("rnd", random); //rastgele bir sayı üretilmesi isteniyor
string installment = string.Empty;
if (request.Installment > 1)
{
installment = request.Installment.ToString();
parameters.Add("taksit", request.Installment);//taksit sayısı | 1 veya boş tek çekim olur
}
string hashstr = $"{clientId}{request.OrderNumber}{totalAmount}{request.CallbackUrl}{request.CallbackUrl}{processType}{installment}{random}{storeKey}";
SHA1CryptoServiceProvider cryptoServiceProvider = new SHA1CryptoServiceProvider();
byte[] inputbytes = cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(hashstr));
string hashData = Convert.ToBase64String(inputbytes);
parameters.Add("hash", hashData); //hash data
parameters.Add("currency", request.CurrencyIsoCode); //ISO code TL 949 | EURO 978 | Dolar 840
if (!request.CommonPaymentPage)
{
parameters.Add("pan", request.CardNumber);
parameters.Add("cardHolderName", request.CardHolderName);
parameters.Add("Ecom_Payment_Card_ExpDate_Month", request.ExpireMonth); //kart bitiş ay'ı
parameters.Add("Ecom_Payment_Card_ExpDate_Year", request.ExpireYear); //kart bitiş yıl'ı
parameters.Add("cv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("cardType", "1"); //kart tipi visa 1 | master 2 | amex 3
}
parameters.Add("storetype", storeType);
parameters.Add("lang", request.LanguageIsoCode);//iki haneli dil iso kodu
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string shopCode = request.BankParameters["shopCode"];
string txnType = request.BankParameters["txnType"];
string storeKey = request.BankParameters["storeKey"];
string secureType = request.BankParameters["secureType"];
string totalAmount = request.TotalAmount.ToString(new CultureInfo("en-US"));
string random = DateTime.Now.ToString();
Dictionary <string, object> parameters = new Dictionary <string, object>();
parameters.Add("ShopCode", shopCode);
parameters.Add("PurchAmount", totalAmount); //kuruş ayrımı nokta olmalı!!!
parameters.Add("OrderId", request.OrderNumber); //sipariş numarası
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("OkUrl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("FailUrl", request.CallbackUrl); //hatalı dönüş adresi
parameters.Add("TxnType", txnType); //direk satış
parameters.Add("Rnd", random); //rastgele bir sayı üretilmesi isteniyor
//üretici kartı taksit desteği
if (request.ManufacturerCard)
{
parameters.Add("AgricultureTxnFlag", "T");
parameters.Add("PaymentFrequency", request.Installment);
parameters.Add("MaturityPeriod", request.Installment);
}
else
{
//normal taksit
parameters.Add("InstallmentCount", request.Installment);//taksit sayısı | 1 veya boş tek çekim olur
}
string hashstr = $"{shopCode}{request.OrderNumber}{totalAmount}{request.CallbackUrl}{request.CallbackUrl}{txnType}{request.Installment}{random}{storeKey}";
SHA1CryptoServiceProvider cryptoServiceProvider = new SHA1CryptoServiceProvider();
byte[] inputbytes = cryptoServiceProvider.ComputeHash(Encoding.UTF8.GetBytes(hashstr));
string hashData = Convert.ToBase64String(inputbytes);
parameters.Add("Hash", hashData); //hash data
parameters.Add("Currency", request.CurrencyIsoCode); //TL ISO code | EURO 978 | Dolar 840
parameters.Add("Pan", request.CardNumber);
parameters.Add("Expiry", $"{request.ExpireMonth}{request.ExpireYear}"); //kart bitiş ay-yıl birleşik
parameters.Add("Cvv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("CartType", request.CardType); //kart tipi visa 1 | master 2 | amex 3
parameters.Add("SecureType", secureType);
parameters.Add("Lang", request.LanguageIsoCode.ToUpper()); //iki haneli dil iso kodu
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public async Task <PaymentGatewayResult> ProcessOrder(OrderModel order)
{
var result = new PaymentGatewayResult();
result = order.PaymentGateway switch
{
PaymentGateway.PayPal => result = await this._paypalClient.ProcessBilling(order),
PaymentGateway.Stripe => result = await this._stripeClient.ProcessBilling(order),
_ => throw new ArgumentException("Unexpected Gateway", nameof(order.PaymentGateway)),
};
return(result);
}
public async Task CorrectlyReceivesData()
{
ServerMock.MockSuccesfullClientResponse("123");
PaymentGatewayResult result = await this.Client.ProcessBilling(
new OrderModel
{
Number = "123"
});
result.Should().NotBeNull()
.And.BeEquivalentTo(new PaymentGatewayResult {
Success = true
});
}
public async Task <PaymentGatewayResult> ProcessBilling(OrderModel order)
{
await this._httpClient.BaseUrl
.AppendPathSegment("post")
.PostJsonAsync(order)
.ReceiveJson <PaymentGatewayResult>();
// Let's pretend we had a succsefull call.
var response = new PaymentGatewayResult {
Success = true
};
return(response);
}
public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string mbrId = request.BankParameters["mbrId"]; //Mağaza numarası
string merchantId = request.BankParameters["merchantId"]; //Mağaza numarası
string userCode = request.BankParameters["userCode"]; //
string userPass = request.BankParameters["userPass"]; //Mağaza anahtarı
string txnType = request.BankParameters["txnType"]; //İşlem tipi
string secureType = request.BankParameters["secureType"];
string totalAmount = request.TotalAmount.ToString(new CultureInfo("en-US"));
var parameters = new Dictionary <string, object>();
parameters.Add("MbrId", mbrId);
parameters.Add("MerchantId", merchantId);
parameters.Add("UserCode", userCode);
parameters.Add("UserPass", userPass);
parameters.Add("PurchAmount", totalAmount); //kuruş ayrımı nokta olmalı!!!
parameters.Add("Currency", request.CurrencyIsoCode); //TL:949, USD:840, EUR:978
parameters.Add("OrderId", request.OrderNumber); //sipariş numarası
parameters.Add("TxnType", txnType); //direk satış
parameters.Add("SecureType", secureType); //NonSecure, 3Dpay, 3DModel, 3DHost
parameters.Add("Pan", request.CardNumber); //kart numarası
parameters.Add("Expiry", $"{request.ExpireMonth}{request.ExpireYear}"); //kart bitiş ay-yıl birleşik
parameters.Add("Cvv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("Lang", request.LanguageIsoCode); //iki haneli dil iso kodu
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("OkUrl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("FailUrl", request.CallbackUrl); //hatalı dönüş adresi
string installment = request.Installment.ToString();
if (request.Installment < 2)
{
installment = string.Empty; //0 veya 1 olması durumunda taksit bilgisini boş gönderiyoruz
}
parameters.Add("InstallmentCount", installment); //taksit sayısı | 0, 1 veya boş tek çekim olur
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public async Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
string merchantId = request.BankParameters["merchantId"];
string terminalId = request.BankParameters["terminalId"];
string posnetId = request.BankParameters["posnetId"];
try
{
//yapıkredi bankasında tutar bilgisinde nokta, virgül gibi değerler istenmiyor. 1.10 TL'lik işlem 110 olarak gönderilmeli. Yani tutarı 100 ile çarpabiliriz.
string amount = (request.TotalAmount * 100m).ToString("0.##", new CultureInfo("en-US"));//virgülden sonraki sıfırlara gerek yok
string requestXml = $@"<?xml version=""1.0"" encoding=""utf-8""?>
<posnetRequest>
<mid>{merchantId}</mid>
<tid>{terminalId}</tid>
<oosRequestData>
<posnetid>{posnetId}</posnetid>
<XID>{request.OrderNumber}</XID>
<amount>{amount}</amount>
<currencyCode>{CurrencyCodes[request.CurrencyIsoCode]}</currencyCode>
<installment>{string.Format("{0:00}", request.Installment)}</installment>
<tranType>Sale</tranType>
<cardHolderName>{request.CardHolderName}</cardHolderName>
<ccno>{request.CardNumber}</ccno>
<expDate>{request.ExpireMonth}{request.ExpireYear}</expDate>
<cvc>{request.CvvCode}</cvc>
</oosRequestData>
</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")
{
string errorMessage = xmlDocument.SelectSingleNode("posnetResponse/respText")?.InnerText ?? string.Empty;
if (string.IsNullOrEmpty(errorMessage))
{
errorMessage = "Bankadan hata mesajı alınamadı.";
}
return(PaymentGatewayResult.Failed(errorMessage));
}
var data1Node = xmlDocument.SelectSingleNode("posnetResponse/oosRequestDataResponse/data1");
var data2Node = xmlDocument.SelectSingleNode("posnetResponse/oosRequestDataResponse/data2");
var signNode = xmlDocument.SelectSingleNode("posnetResponse/oosRequestDataResponse/sign");
var parameters = new Dictionary <string, object>();
parameters.Add("posnetData", data1Node.InnerText);
parameters.Add("posnetData2", data2Node.InnerText);
parameters.Add("digest", signNode.InnerText);
parameters.Add("mid", merchantId);
parameters.Add("posnetID", posnetId);
//Vade Farklı işlemler için kullanılacak olan kampanya kodunu belirler.
//Üye İşyeri için tanımlı olan kampanya kodu, İşyeri Yönetici Ekranlarına giriş yapıldıktan sonra, Üye İşyeri bilgileri sayfasından öğrenilebilinir.
parameters.Add("vftCode", string.Empty);
parameters.Add("merchantReturnURL", request.CallbackUrl); //geri dönüş adresi
parameters.Add("lang", request.LanguageIsoCode);
parameters.Add("url", string.Empty); //openANewWindow 1 olarak ayarlanırsa buraya gidilecek url verilmeli
parameters.Add("openANewWindow", "0"); //POST edilecek formun yeni bir sayfaya mı yoksa mevcut sayfayı mı yönlendirileceği
parameters.Add("useJokerVadaa", "1"); //yapıkredi kartlarında vadaa kullanılabilirse izin verir
return(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"]));
}
catch (Exception ex)
{
return(PaymentGatewayResult.Failed(ex.ToString()));
}
}
public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string shopCode = request.BankParameters["shopCode"];
string txnType = request.BankParameters["txnType"];
string storeKey = request.BankParameters["storeKey"];
string secureType = request.BankParameters["secureType"];
string random = DateTime.Now.ToString();
var parameters = new Dictionary <string, object>();
parameters.Add("ShopCode", shopCode);
parameters.Add("OrderId", request.OrderNumber);//sipariş numarası
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("OkUrl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("FailUrl", request.CallbackUrl); //hatalı dönüş adresi
parameters.Add("TxnType", txnType); //direk satış
parameters.Add("Rnd", random); //rastgele bir sayı üretilmesi isteniyor
parameters.Add("Currency", request.CurrencyIsoCode); //TL ISO code | EURO 978 | Dolar 840
parameters.Add("Pan", request.CardNumber);
parameters.Add("Expiry", $"{request.ExpireMonth}{request.ExpireYear}"); //kart bitiş ay-yıl birleşik
parameters.Add("Cvv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("CartType", request.CardType); //kart tipi visa 1 | master 2 | amex 3
parameters.Add("SecureType", secureType);
parameters.Add("Lang", request.LanguageIsoCode.ToUpper()); //iki haneli dil iso kodu
//kuruş ayrımı nokta olmalı!!!
string totalAmount = request.TotalAmount.ToString(new CultureInfo("en-US"));
parameters.Add("PurchAmount", totalAmount);
string installment = request.Installment.ToString();
if (request.Installment < 2 || request.ManufacturerCard) //üretici kart durumunda taksit boş olacak
{
installment = string.Empty; //0 veya 1 olması durumunda taksit bilgisini boş gönderiyoruz
}
//üretici kartı taksit desteği
if (request.ManufacturerCard && request.Installment > 1)
{
string maturity = request.Installment.ToString();
parameters.Add("AgricultureTxnFlag", "T");
parameters.Add("PaymentFrequency", maturity);
parameters.Add("MaturityPeriod", maturity);
}
//normal taksit
parameters.Add("InstallmentCount", installment); //taksit sayısı | 1 veya boş tek çekim olur
parameters.Add("taksitsayisi", installment); //taksit sayısı | 1 veya boş tek çekim olur
var hashBuilder = new StringBuilder();
hashBuilder.Append(shopCode);
hashBuilder.Append(request.OrderNumber);
hashBuilder.Append(totalAmount);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(txnType);
hashBuilder.Append(installment);
hashBuilder.Append(random);
hashBuilder.Append(storeKey);
var hashData = GetSHA1(hashBuilder.ToString());
parameters.Add("Hash", hashData);//hash data
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string terminalUserId = request.BankParameters["terminalUserId"];
string terminalId = request.BankParameters["terminalId"];
string terminalMerchantId = request.BankParameters["terminalMerchantId"];
string terminalProvUserId = request.BankParameters["terminalProvUserId"];
string terminalProvPassword = request.BankParameters["terminalProvPassword"];
string storeKey = request.BankParameters["storeKey"]; //garanti sanal pos ekranından üreteceğimiz güvenlik anahtarı
string mode = request.BankParameters["mode"]; //PROD | TEST
string type = "sales";
var parameters = new Dictionary <string, object>();
if (!request.CommonPaymentPage)
{
parameters.Add("cardnumber", request.CardNumber);
parameters.Add("cardcvv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("cardexpiredatemonth", request.ExpireMonth); //kart bitiş ay'ı
parameters.Add("cardexpiredateyear", request.ExpireYear); //kart bitiş yıl'ı
}
parameters.Add("secure3dsecuritylevel", "3D_PAY");//SMS onaylı ödeme modeli 3DPay olarak adlandırılıyor.
parameters.Add("mode", mode);
parameters.Add("apiversion", "v0.01");
parameters.Add("terminalprovuserid", terminalProvUserId);
parameters.Add("terminaluserid", terminalUserId);
parameters.Add("terminalmerchantid", terminalMerchantId);
parameters.Add("terminalid", terminalId);
parameters.Add("txntype", type); //direk satış
parameters.Add("txncurrencycode", request.CurrencyIsoCode); //TL ISO code | EURO 978 | Dolar 840
parameters.Add("lang", request.LanguageIsoCode);
parameters.Add("motoind", "N");
parameters.Add("customeripaddress", request.CustomerIpAddress);
parameters.Add("orderaddressname1", request.CardHolderName);
parameters.Add("orderid", request.OrderNumber);//sipariş numarası
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("successurl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("errorurl", request.CallbackUrl); //hatalı dönüş adresi
//garanti bankasında tutar bilgisinde nokta, virgül gibi değerler istenmiyor. 1.10 TL'lik işlem 110 olarak gönderilmeli. Yani tutarı 100 ile çarpabiliriz.
string amount = (request.TotalAmount * 100m).ToString("0.##", new CultureInfo("en-US"));//virgülden sonraki sıfırlara gerek yok
parameters.Add("txnamount", amount);
string installment = request.Installment.ToString();
if (request.Installment < 2)
{
installment = string.Empty; //0 veya 1 olması durumunda taksit bilgisini boş gönderiyoruz
}
parameters.Add("txninstallmentcount", installment); //taksit sayısı | boş tek çekim olur
var hashBuilder = new StringBuilder();
hashBuilder.Append(terminalId);
hashBuilder.Append(request.OrderNumber);
hashBuilder.Append(amount);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(type);
hashBuilder.Append(installment);
hashBuilder.Append(storeKey);
//garanti tarafından terminal numarasını 9 haneye tamamlamak için başına sıfır eklenmesi isteniyor.
string _terminalid = string.Format("{0:000000000}", int.Parse(terminalId));
//provizyon şifresi ve 9 haneli terminal numarasının birleşimi ile bir hash oluşturuluyor
string securityData = GetSHA1($"{terminalProvPassword}{_terminalid}");
hashBuilder.Append(securityData);
var hashData = GetSHA1(hashBuilder.ToString());
parameters.Add("secure3dhash", hashData);
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string clientId = request.BankParameters["clientId"];
string processType = request.BankParameters["processType"];
string storeKey = request.BankParameters["storeKey"];
string storeType = request.BankParameters["storeType"];
string random = DateTime.Now.ToString();
var parameters = new Dictionary <string, object>();
parameters.Add("clientid", clientId);
parameters.Add("oid", request.OrderNumber);//sipariş numarası
if (!request.CommonPaymentPage)
{
parameters.Add("pan", request.CardNumber);
parameters.Add("cardHolderName", request.CardHolderName);
parameters.Add("Ecom_Payment_Card_ExpDate_Month", request.ExpireMonth); //kart bitiş ay'ı
parameters.Add("Ecom_Payment_Card_ExpDate_Year", request.ExpireYear); //kart bitiş yıl'ı
parameters.Add("cv2", request.CvvCode); //kart güvenlik kodu
parameters.Add("cardType", "1"); //kart tipi visa 1 | master 2 | amex 3
}
//işlem başarılı da olsa başarısız da olsa callback sayfasına yönlendirerek kendi tarafımızda işlem sonucunu kontrol ediyoruz
parameters.Add("okUrl", request.CallbackUrl); //başarılı dönüş adresi
parameters.Add("failUrl", request.CallbackUrl); //hatalı dönüş adresi
parameters.Add("islemtipi", processType); //direk satış
parameters.Add("rnd", random); //rastgele bir sayı üretilmesi isteniyor
parameters.Add("currency", request.CurrencyIsoCode); //ISO code TL 949 | EURO 978 | Dolar 840
parameters.Add("storetype", storeType);
parameters.Add("lang", request.LanguageIsoCode); //iki haneli dil iso kodu
//kuruş ayrımı nokta olmalı!!!
string totalAmount = request.TotalAmount.ToString(new CultureInfo("en-US"));
parameters.Add("amount", totalAmount);
string installment = request.Installment.ToString();
if (request.Installment > 1)
{
parameters.Add("taksit", request.Installment);//taksit sayısı | 1 veya boş tek çekim olur
}
else
{
installment = string.Empty;//0 veya 1 olması durumunda taksit bilgisini boş gönderiyoruz
}
var hashBuilder = new StringBuilder();
hashBuilder.Append(clientId);
hashBuilder.Append(request.OrderNumber);
hashBuilder.Append(totalAmount);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(request.CallbackUrl);
hashBuilder.Append(processType);
hashBuilder.Append(installment);
hashBuilder.Append(random);
hashBuilder.Append(storeKey);
var hashData = GetSHA1(hashBuilder.ToString());
parameters.Add("hash", hashData);//hash data
return(Task.FromResult(PaymentGatewayResult.Successed(parameters, request.BankParameters["gatewayUrl"])));
}
catch (Exception ex)
{
return(Task.FromResult(PaymentGatewayResult.Failed(ex.ToString())));
}
}
public async Task <IActionResult> Confirm(Guid paymentId)
{
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));
}
if (!IPAddress.TryParse(bankRequest.CustomerIpAddress, out IPAddress ipAddress))
{
bankRequest.CustomerIpAddress = HttpContext.Connection.RemoteIpAddress.ToString();
}
if (bankRequest.CustomerIpAddress == "::1")
{
bankRequest.CustomerIpAddress = "127.0.0.1";
}
IPaymentProvider provider = _paymentProviderFactory.Create(bankRequest.BankName);
//set callback url
bankRequest.CallbackUrl = new Uri($"{Request.GetHostUrl(false)}{Url.RouteUrl("Callback", new { paymentId = payment.OrderNumber })}");
//gateway request
PaymentGatewayResult gatewayResult = await provider.ThreeDGatewayRequest(bankRequest);
//check result status
if (!gatewayResult.Success)
{
VerifyGatewayResult failModel = VerifyGatewayResult.Failed(gatewayResult.ErrorMessage);
return(View("Fail", failModel));
}
//html content
if (gatewayResult.HtmlContent)
{
return(View(model: gatewayResult.HtmlFormContent));
}
//create form submit with parameters
string model = _paymentProviderFactory.CreatePaymentFormHtml(gatewayResult.Parameters, gatewayResult.GatewayUrl);
return(View(model: model));
}
public async Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
//Total amount (100 = 1TL)
var amount = Convert.ToInt32(request.TotalAmount * 100m).ToString();
var merchantOrderId = request.OrderNumber;
var merchantId = request.BankParameters["merchantId"];
var customerId = request.BankParameters["customerNumber"];
var userName = request.BankParameters["userName"];
var password = request.BankParameters["password"];
string installment = request.Installment.ToString();
if (request.Installment < 2)
{
installment = string.Empty;//0 veya 1 olması durumunda taksit bilgisini boş gönderiyoruz
}
//merchantId, merchantOrderId, amount, okUrl, failUrl, userName and password
var hashData = CreateHash(merchantId, merchantOrderId, amount, request.CallbackUrl.ToString(), request.CallbackUrl.ToString(), userName, password);
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>
<OkUrl>{request.CallbackUrl}</OkUrl>
<FailUrl>{request.CallbackUrl}</FailUrl>
<HashData>{hashData}</HashData>
<MerchantId>{merchantId}</MerchantId>
<CustomerId>{customerId}</CustomerId>
<UserName>{userName}</UserName>
<CardNumber>{request.CardNumber}</CardNumber>
<CardExpireDateYear>{string.Format("{0:00}", request.ExpireYear)}</CardExpireDateYear>
<CardExpireDateMonth>{string.Format("{0:00}", request.ExpireMonth)}</CardExpireDateMonth>
<CardCVV2>{request.CvvCode}</CardCVV2>
<CardHolderName>{request.CardHolderName}</CardHolderName>
<CardType></CardType>
<BatchID>0</BatchID>
<TransactionType>Sale</TransactionType>
<InstallmentCount>{installment}</InstallmentCount>
<Amount>{amount}</Amount>
<DisplayAmount>{amount}</DisplayAmount>
<CurrencyCode>{string.Format("{0:0000}", int.Parse(request.CurrencyIsoCode))}</CurrencyCode>
<MerchantOrderId>{merchantOrderId}</MerchantOrderId>
<TransactionSecurity>3</TransactionSecurity>
</KuveytTurkVPosMessage>";
//send request
var response = await client.PostAsync(request.BankParameters["gatewayUrl"], new StringContent(requestXml, Encoding.UTF8, "text/xml"));
string responseContent = await response.Content.ReadAsStringAsync();
//failed
if (string.IsNullOrWhiteSpace(responseContent))
{
return(PaymentGatewayResult.Failed("Ödeme sırasında bir hata oluştu."));
}
//successed
return(PaymentGatewayResult.Successed(responseContent, request.BankParameters["gatewayUrl"]));
}
catch (Exception ex)
{
return(PaymentGatewayResult.Failed(ex.ToString()));
}
}
public async Task <PaymentGatewayResult> ThreeDGatewayRequest(PaymentGatewayRequest request)
{
try
{
string merchantId = request.BankParameters["merchantId"];
string merchantPassword = request.BankParameters["merchantPassword"];
string enrollmentUrl = request.BankParameters["enrollmentUrl"];
var httpParameters = new Dictionary <string, string>();
httpParameters.Add("Pan", request.CardNumber);
httpParameters.Add("ExpiryDate", $"{request.ExpireYear}{request.ExpireMonth}");
httpParameters.Add("PurchaseAmount", request.TotalAmount.ToString(new CultureInfo("en-US")));
httpParameters.Add("Currency", request.CurrencyIsoCode);//TL 949 | EURO 978 | Dolar 840
/*
* Visa 100
* Master Card 200
* American Express 300
*/
httpParameters.Add("BrandName", "100");
httpParameters.Add("VerifyEnrollmentRequestId", request.OrderNumber); //sipariş numarası
httpParameters.Add("SessionInfo", "1"); //banka dökümanları sabit bir değer
httpParameters.Add("MerchantID", merchantId);
httpParameters.Add("MerchantPassword", merchantPassword);
httpParameters.Add("SuccessUrl", request.CallbackUrl.ToString());
httpParameters.Add("FailureUrl", request.CallbackUrl.ToString());
if (request.Installment > 1)
{
httpParameters.Add("InstallmentCount", request.Installment.ToString());
}
var response = await client.PostAsync(enrollmentUrl, new FormUrlEncodedContent(httpParameters));
string responseContent = await response.Content.ReadAsStringAsync();
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(responseContent);
var statusNode = xmlDocument.SelectSingleNode("IPaySecure/Message/VERes/Status");
if (statusNode.InnerText != "Y")
{
var messageErrorNode = xmlDocument.SelectSingleNode("IPaySecure/ErrorMessage");
var messageErrorCodeNode = xmlDocument.SelectSingleNode("IPaySecure/MessageErrorCode");
return(PaymentGatewayResult.Failed(messageErrorNode.InnerText, messageErrorCodeNode?.InnerText));
}
var pareqNode = xmlDocument.SelectSingleNode("IPaySecure/Message/VERes/PaReq");
var termUrlNode = xmlDocument.SelectSingleNode("IPaySecure/Message/VERes/TermUrl");
var mdNode = xmlDocument.SelectSingleNode("IPaySecure/Message/VERes/MD");
var acsUrlNode = xmlDocument.SelectSingleNode("IPaySecure/Message/VERes/ACSUrl");
var parameters = new Dictionary <string, object>();
parameters.Add("PaReq", pareqNode.InnerText);
parameters.Add("TermUrl", termUrlNode.InnerText);
parameters.Add("MD", mdNode.InnerText);
//form post edilecek url xml response içerisinde bankadan dönüyor
return(PaymentGatewayResult.Successed(parameters, acsUrlNode.InnerText));
}
catch (Exception ex)
{
return(PaymentGatewayResult.Failed(ex.ToString()));
}
}