//create method
public ActionResult PaymentWithPaypal()
{
APIContext apiContext = PaypalConfiguration.GetAPIContext();
var order = (OrderVipDTO)Session["ordervip"];
try
{
string payerID = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerID))
{
//create a payment
string baseUri = Request.Url.Scheme + "://" + Request.Url.Authority + "/Client/Payment/PaymentWithPaypal?guid=";
string guid = Convert.ToString((new Random()).Next(100000));
var createdPayment = CreatePayment(apiContext, baseUri + guid, order);
var link = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = string.Empty;
while (link.MoveNext())
{
Links links = link.Current;
if (links.rel.ToLower().Trim().Equals("approval_url"))
{
paypalRedirectUrl = links.href;
}
}
Session.Add(guid, createdPayment.id);
return(Redirect(paypalRedirectUrl));
}
else
{
var guid = Request.Params["guid"];
var executePayment = ExecutePayment(apiContext, payerID, Session[guid] as string);
if (executePayment.state.ToLower() != "approved")
{
SetAlert("Mua gói vip không thành công", "error");
return(RedirectToAction("Index"));
}
}
}
catch (PayPal.PaymentsException ex)
{
PaypalLogger.Log("Error: " + ex.Message);
SetAlert("Mua gói vip không thành công", "error");
return(RedirectToAction("Index"));
}
ApiService.AcceptOrder(order);
SetAlert("Mua gói vip thành công", "success");
return(RedirectToAction("Success", "Payment", new { code = apiContext.AccessToken }));
}
public ActionResult MomoCallBack(string amount, string extraData, string signature)
{
string[] words = extraData.Split(',');
var user = ApiService.GetIdLogin(words[2]);
if (ApiService.AcceptOrder(new OrderVipDTO()
{
PVipID = Int32.Parse(words[0]),
PaymentID = Int32.Parse(words[1]),
UserID = user.ID,
OrdPrice = Int32.Parse(amount)
}))
{
SetAlert("Mua gói vip thành công", "success");
return(RedirectToAction("Success", "Payment", new { code = signature }));
}
SetAlert("Mua gói vip không thành công", "error");
return(RedirectToAction("Index"));
}
