public VnpViewModel GetVnpReturn(VnpOutputModel vnp)
{
VnpViewModel vnpOutput = new VnpViewModel();
try
{
BuyPackageHistory apb = cnn.BuyPackageHistories.Find(int.Parse(vnp.vnp_TxnRef));
int money;
try
{
money = int.Parse(vnp.vnp_Amount) / 100;
if (money != apb.Price)
{
vnpOutput.getVnpModel(vnp.vnp_TxnRef, string.Format("{0:#,0}", money), apb.CreateDate.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_False);
return(vnpOutput);
}
}
catch
{
vnpOutput.getVnpModel(vnp.vnp_TxnRef, string.Format("{0:#,0}", apb.Price), apb.CreateDate.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_False);
return(vnpOutput);
}
if (vnp.vnp_ResponseCode == SystemParam.vnp_CodeSucces)
{
if (apb != null && apb.Status == 0)
{
apb.CodeVNPay = vnp.vnp_TransactionNo;
apb.KeyVNPay = vnp.vnp_SecureHash;
cnn.SaveChanges();
vnpOutput.getVnpModel(vnp.vnp_TxnRef, string.Format("{0:#,0}", apb.Price), apb.CreateDate.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_Succes);
}
else
{
vnpOutput.getVnpModel(vnp.vnp_TxnRef, string.Format("{0:#,0}", apb.Price), apb.CreateDate.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_False);
}
}
else
{
if (apb != null)
{
apb.CodeVNPay = vnp.vnp_TransactionNo;
apb.KeyVNPay = vnp.vnp_SecureHash;
cnn.SaveChanges();
}
vnpOutput.getVnpModel(vnp.vnp_TxnRef, string.Format("{0:#,0}", apb.Price), apb.CreateDate.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_False);
}
}
catch
{
vnpOutput.getVnpModel(vnp.vnp_TxnRef, "", DateTime.Now.ToString("HH:mm:ss dd/MM/yyyy"), SystemParam.Transaction_False);
}
return(vnpOutput);
}
public int CreatePackageHistory(AddPointIntPutModel item, int custID)
{
BuyPackageHistory bph = new BuyPackageHistory();
ServicePackage service = cnn.ServicePackages.Find(item.PackageID);
bph.CustomerID = custID;
bph.PackageID = item.PackageID;
bph.Price = service.Price;
bph.Status = 0;
bph.CreateDate = DateTime.Now;
cnn.BuyPackageHistories.Add(bph);
cnn.SaveChanges();
return(cnn.BuyPackageHistories.OrderByDescending(u => u.ID).FirstOrDefault().ID);
}
public string GetUrl(int AppId)
{
//Get Config Info
//Get payment input
BuyPackageHistory order = cnn.BuyPackageHistories.Find(AppId);
//Save order to db
//Build URL for VNPAY
VnPayLibrary vnpay = new VnPayLibrary();
vnpay.AddRequestData("vnp_Version", "2.0.0");
vnpay.AddRequestData("vnp_Command", "pay");
vnpay.AddRequestData("vnp_TmnCode", SystemParam.vnp_TmnCode);
string locale = "vn";//"en"
if (!string.IsNullOrEmpty(locale))
{
vnpay.AddRequestData("vnp_Locale", locale);
}
else
{
vnpay.AddRequestData("vnp_Locale", "vn");
}
vnpay.AddRequestData("vnp_CurrCode", "VND");
vnpay.AddRequestData("vnp_TxnRef", order.ID.ToString());
vnpay.AddRequestData("vnp_OrderInfo", order.ServicePackage.PackageName);
vnpay.AddRequestData("vnp_OrderType", "insurance"); //default value: other
vnpay.AddRequestData("vnp_Amount", (order.Price * 100).ToString());
vnpay.AddRequestData("vnp_ReturnUrl", SystemParam.vnp_Return_url);
vnpay.AddRequestData("vnp_IpAddr", GetIpAddress());
vnpay.AddRequestData("vnp_CreateDate", DateTime.Now.ToString("yyyyMMddHHmmss"));
//if (bank.SelectedItem != null && !string.IsNullOrEmpty(bank.SelectedItem.Value))
//{
// vnpay.AddRequestData("vnp_BankCode", bank.SelectedItem.Value);
//}
string paymentUrl = vnpay.CreateRequestUrl(SystemParam.vnp_Url, SystemParam.vnp_HashSecret);
return(paymentUrl);
}
public VNPayOutputModel GetVnpIpn(VnpOutputModel vnp)
{
VNPayOutputModel output = new VNPayOutputModel();
int appID = 0;
try
{
try
{
appID = int.Parse(vnp.vnp_TxnRef);
}
catch
{
output = output.GetPayOutputModel("Order not found", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, SystemParam.vnp_Return_Rawurl, "01");
return(output);
}
BuyPackageHistory apb = cnn.BuyPackageHistories.Find(int.Parse(vnp.vnp_TxnRef));
if (apb != null)
{
int money = 0;
try
{
money = int.Parse(vnp.vnp_Amount) / 100;
if (money != apb.Price)
{
output = output.GetPayOutputModel("Invalid amount", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, "", "04");
return(output);
}
}
catch
{
output = output.GetPayOutputModel("Invalid amount", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, "", "04");
return(output);
}
if (vnp.vnp_TmnCode.Equals(SystemParam.vnp_TmnCode) && vnp.vnp_SecureHash.Equals(apb.KeyVNPay))
{
if (vnp.vnp_ResponseCode == SystemParam.vnp_CodeSucces)
{
if (apb.Status == 0)
{
apb.Status = 1;
cnn.SaveChanges();
PointBusiness pBus = new PointBusiness();
int point = pBus.CreateAddPointByWarranty(appID, apb.CustomerID, vnp.vnp_TransactionNo);
NotifyBusiness noti = new NotifyBusiness();
string content = "Giao dịch thành công: \n + Mã đơn hàng qua VNPAY: " + vnp.vnp_TxnRef + "\n + Số tiền: " + string.Format("{0:#,0}", apb.Price) + " đ\n + Thời gian: " + DateTime.Now.ToString(SystemParam.CONVERT_DATETIME_HAVE_HOUR);
noti.CreateNotiWhenBuyPackage(apb.CustomerID, "Giao dịch đã được thực hiện", content);
output = output.GetPayOutputModel("Confirm Success", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, "", vnp.vnp_ResponseCode);
}
else
{
output = output.GetPayOutputModel("Order already confirmed", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, "", "02");
}
}
else
{
if (apb.Status == 0)
{
apb.Status = 2;
cnn.SaveChanges();
output = output.GetPayOutputModel("Confirm Success", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, SystemParam.vnp_Return_Rawurl, "00");
}
else
{
output = output.GetPayOutputModel("Order already confirmed", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, "", "02");
}
}
}
else
{
output = output.GetPayOutputModel("Invalid signature", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, SystemParam.vnp_Return_Rawurl, "97");
}
}
else
{
output = output.GetPayOutputModel("Order not found", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, SystemParam.vnp_Return_Rawurl, "01");
}
}
catch
{
output = output.GetPayOutputModel("Unknow error", vnp.vnp_TxnRef, vnp.vnp_TransactionNo, SystemParam.vnp_Return_Rawurl, "99");
}
return(output);
}