public JsonResult GetNotifications()
{
var notificationRegisterTime = Session["LastUpdated"] != null?Convert.ToDateTime(Session["LastUpdated"]) : DateTime.Now;
NotificationComponent NC = new NotificationComponent();
var list = NC.GetData();
Session["LastUpdate"] = DateTime.Now;
return(new JsonResult {
Data = list, JsonRequestBehavior = JsonRequestBehavior.AllowGet
});
//update session here for get only new added contacts (notification)
}