public ActionResult Find(string source)
        {
            EventSource eventSource = (EventSource)Enum.Parse(typeof(EventSource), source, true);

            switch (eventSource)
            {
            case EventSource.Forex:
                return(Json(new { data = _forexmodel.Find() }, JsonRequestBehavior.AllowGet));

            case EventSource.Payment:
                return(Json(new { data = _paymentmodel.Find() }, JsonRequestBehavior.AllowGet));

            default:
                throw new Exception("Invalid Event Source in Find operation..!!");
            }
        }