public IActionResult HandleResponse(IFormCollection form)
{
string secretKey = _keys.CashFreeSecretKey;
string orderId = Request.Form["orderId"];
string orderAmount = Request.Form["orderAmount"];
string referenceId = Request.Form["referenceId"];
string txStatus = Request.Form["txStatus"];
string paymentMode = Request.Form["paymentMode"];
string txMsg = Request.Form["txMsg"];
string txTime = Request.Form["txTime"];
string signature = Request.Form["signature"];
string signatureData = orderId + orderAmount + referenceId + txStatus + paymentMode + txMsg + txTime;
var hmacsha256 = new HMACSHA256(StringEncode(secretKey));
byte[] gensignature = hmacsha256.ComputeHash(StringEncode(signatureData));
string computedsignature = Convert.ToBase64String(gensignature);
if (signature == computedsignature)
{
ViewData["panel"] = "panel panel-success";
ViewData["heading"] = "Signature Verification Successful";
}
else
{
ViewData["panel"] = "panel panel-danger";
ViewData["heading"] = "Signature Verification Failed";
}
ViewData["orderId"] = orderId;
ViewData["orderAmount"] = orderAmount;
ViewData["referenceId"] = referenceId;
ViewData["txStatus"] = txStatus;
ViewData["txMsg"] = txMsg;
ViewData["txTime"] = txTime;
ViewData["paymentMode"] = paymentMode;
if (txStatus == "SUCCESS")
{
Payments1 payment = new Payments1();
payment = _unitOfWork.Payments.GetFirstOrDefault(e => e.OrderId == orderId);
payment.Status = SD.PaymentSuccessful;
_unitOfWork.Payments.Update(payment);
_unitOfWork.Save();
}
else
{
Payments1 payment = new Payments1();
payment = _unitOfWork.Payments.GetFirstOrDefault(e => e.OrderId == orderId);
payment.Status = SD.PaymentFailed;
_unitOfWork.Payments.Update(payment);
_unitOfWork.Save();
}
return(View());
}
/* public IActionResult Cashfree()
* {
*
*
* return View();
* }*/
public IActionResult Cashfree()
{
Payments1 payment = new Payments1();
UserModel user = new UserModel();
Random ran = new Random();
user = _unitOfWork.User.GetFirstOrDefault(e => e.UserName == User.FindFirst("UserName").Value);
payment.UserId = user.Id;
payment.User = user;
payment.User.Phone = "7631167103"; //Because Phone Number is not present in Table
payment.OrderId = ran.Next(1000000000).ToString(); //random generated
//payment.OrderId = payment.PaymentId;
payment.Ammount = 100; //set amount
payment.Status = SD.PaymentInitiated;
ViewData["CallBackUrl"] = SD.PaymentCallBackUrl;
_unitOfWork.Payments.Add(payment);
_unitOfWork.Save();
return(View(payment));
}
public IActionResult HandleRequest(PaymentForm model)
{
string secretKey = _keys.CashFreeSecretKey;
string mode = "TEST"; //change mode to PROD for production
string signatureData = "";
PropertyInfo[] keys = model.GetType().GetProperties();
keys = keys.OrderBy(key => key.Name).ToArray();
foreach (PropertyInfo key in keys)
{
signatureData += key.Name + key.GetValue(model);
}
var hmacsha256 = new HMACSHA256(StringEncode(secretKey));
byte[] gensignature = hmacsha256.ComputeHash(StringEncode(signatureData));
string signature = Convert.ToBase64String(gensignature);
ViewData["signature"] = signature;
if (mode == "PROD")
{
ViewData["url"] = "https://www.cashfree.com/checkout/post/submit";
}
else
{
ViewData["url"] = "https://test.cashfree.com/billpay/checkout/post/submit";
}
Payments1 payment = new Payments1();
payment = _unitOfWork.Payments.GetFirstOrDefault(e => e.OrderId == model.orderId);
payment.Status = SD.PaymentPending;
_unitOfWork.Payments.Update(payment);
_unitOfWork.Save();
return(View(model));
}
