public ActionResult RegisterDevice(RegisterDeviceViewModel model)
        {
            if (!ModelState.IsValid)
            {
                return View(model);
            }

            ManageDeviceService.RegisterDevice(model.DeviceId, "ANtUN7jEFNzDNzxDQuYjnH9PO/WWVGEYEzLgQ2+4oN3N9Sbk++dbz6C577t9I3Pduw==", GetUserId(), null);

            return RedirectToAction("Index");
        }
        public ActionResult RegisterDevice()
        {
            var registerDeviceViewModel = new RegisterDeviceViewModel();

            return View(registerDeviceViewModel);
        }