//Rezervasyon işlemleri için
        public ActionResult RoomSalesInsert(int id)
        {
            if (_serviceRoomSales.GetById(id).EntityToModel() == null)
            {
                return(RedirectToAction("RoomSalesList"));
            }
            var Indirimler = _serviceDiscounts.GetAll().OrderBy(x => x.Rate).Select(x => new SelectListItem {
                Text = x.Name, Value = x.Id.ToString()
            }).ToList();
            var Satis    = _serviceSales.GetById(id).Customer.Name + " " + _serviceSales.GetById(id).Customer.Surname + " - " + _serviceSales.GetById(id).ReserveDate;
            var Paketler = _servicePackets.GetAll().Select(x => new SelectListItem {
                Text = x.Name, Value = x.Id.ToString()
            }).ToList();
            var rooms = new List <Rooms>().Select(x => new SelectListItem {
                Text = x.Number, Value = x.Id.ToString()
            }).ToList();

            ViewBag.Indirimler = Indirimler;
            ViewBag.Satislar   = Satis;
            ViewBag.Paketler   = Paketler;
            ViewBag.SaleId     = id;

            return(View());
        }
 public ActionResult PacketList()
 {
     return(View(_servicePackets.GetAll().Where(x => x.IsActive == true).EntityToModelList()));
 }