// GET: PaymentFailure
public ActionResult PaymentFailure(string token, string orderId)
{
if (string.IsNullOrEmpty(token))
{
return(RedirectToAction("index", "home"));
}
if (string.IsNullOrEmpty(orderId))
{
return(RedirectToAction("index", "home"));
}
var orderModel = OrderStrCrypto.Decrypt(orderId);
if (orderModel == null)
{
return(RedirectToAction("index", "home"));
}
var order = _db.Orders.FirstOrDefault(x => x.Id == orderModel.OrderId && x.UserId == orderModel.UserId);
if (order == null)
{
return(RedirectToAction("index", "home"));
}
var result = PayPalService.GetPayment(token);
order.Status = OrderStatus.Canceled;
order.OrderDate = DateTimeOffset.UtcNow;
_db.SaveChanges();
return(RedirectToAction("index", "Cart"));
}
// GET: PaymentGateway
public ActionResult ExpressCheckoutSuccess(string token, string orderId)
{
if (string.IsNullOrEmpty(token))
{
return(RedirectToAction("index", "home"));
}
if (string.IsNullOrEmpty(orderId))
{
return(RedirectToAction("index", "home"));
}
var orderModel = OrderStrCrypto.Decrypt(orderId);
if (orderModel == null)
{
return(RedirectToAction("index", "home"));
}
var order = _db.Orders.FirstOrDefault(x => x.Id == orderModel.OrderId && x.UserId == orderModel.UserId);
if (order == null)
{
return(RedirectToAction("index", "home"));
}
var result = PayPalService.GetPayment(token);
order.Status = result.Success ? OrderStatus.Success : OrderStatus.Fail;
order.OrderDate = result.OrderDate;
order.TotalCost = result.Success ? result.OrderTotal : (decimal?)null;
_db.SaveChanges();
if (result.Success)
{
Session["cart"] = null;
return(RedirectToAction("Thankyou", "Cart"));
}
else
{
Session["cart"] = null;
return(RedirectToAction("Index", "Cart", new { message = result.ErrorMessage }));
}
}
public ActionResult Index(PaymentCartViewModel model)
{
var cart = (CartViewModel)Session["Cart"];
//if (cart == null) return RedirectToAction("Index");
model.Cart = cart;
if (ModelState.IsValid)
{
var userId = User.Identity.GetUserId();
var user = UserManager.FindById(userId);
var order = new Order
{
UserId = user.Id,
Projects = model.Cart.Items.Select(x => x.Project).ToList()
};
_db.Orders.Add(order);
_db.SaveChanges();
var orderCrypto = new OrderStrCrypto
{
OrderId = order.Id,
UserId = user.Id
};
var orderId = orderCrypto.Encrypt();
var paymentFailureUrl = string.Format("{0}://{1}/PaymentGateway/PaymentFailure?orderId={2}", Request.Url.Scheme, Request.Url.Authority, orderId);
var expressCheckoutSuccessUrl = string.Format("{0}://{1}/PaymentGateway/ExpressCheckoutSuccess?orderId={2}", Request.Url.Scheme, Request.Url.Authority, orderId);
var result = PayPalService.Pay(user.Email, model.Cart, expressCheckoutSuccessUrl, paymentFailureUrl);
if (result.Success)
{
return(Redirect(result.RedirectUrl));
}
else
{
model.ErrorMessage = result.ErrorMessage;
}
}
return(View("Cart", model));
}
