public ActionResult DetailsRoomAv(int id)
        {
            if (Session["logedIn"] == null)
            {
                return(Redirect("/unauthorized"));
            }
            DataContext db          = new DataContext();
            RoomAv      roomlist    = db.Roomavs.SingleOrDefault(x => x.RoomAvId == id);
            RoomAvModel roomAvModel = new RoomAvModel();

            roomAvModel.RoomAvId = roomlist.RoomAvId;
            roomAvModel.Catagory = roomlist.Room.Catagory;
            roomAvModel.Rent     = roomlist.Room.Rent;
            return(View(roomAvModel));
        }
        public ActionResult AvailableRoom()
        {
            if (Session["logedIn"] == null)
            {
                return(Redirect("/unauthorized"));
            }
            //DataContext db = new DataContext();
            List <RoomAv>      roomlist    = roomavService.GetAll();
            RoomAvModel        roomAvModel = new RoomAvModel();
            List <RoomAvModel> roomMList   = roomlist.Select
                                                 (x => new RoomAvModel
            {
                RoomAvId = x.RoomAvId,
                RoomId   = x.RoomId,
                Catagory = x.Room.Catagory,
                Rent     = x.Room.Rent
            }).ToList();


            return(View(roomMList));
        }