public ActionResult AddMainSeat(AddSeatModel model)
        {
            if (!ModelState.IsValid)
            {
                return(HttpResponseHelper.Error());
            }

            try
            {
                var baseSeat = _venueService.AddSeat(_mapper.Map <SeatDto>(model));
                return(HttpResponseHelper.Ok(new { Seat = baseSeat }));
            }
            catch (EntityException e)
            {
                return(HttpResponseHelper.Error());
            }
        }