public JsonParking ParkingList(int id)
        {
            List <ParkingViewModel> parkingList = new List <ParkingViewModel>();
            List <AirPortDataLayer.Crud.VeiwModel.FeatureValueVeiwModel> featureValuesList = new List <AirPortDataLayer.Crud.VeiwModel.FeatureValueVeiwModel>();
            JsonParking jsonParking = new JsonParking();

            try
            {
                var parking = _place.AirportParkingList(Convert.ToInt32(id));
                foreach (var item in parking)
                {
                    ParkingViewModel parkingOBJ = new ParkingViewModel();
                    if (item != null && item.AirportId != null)
                    {
                        parkingOBJ.Cost          = item.Cost.ToString();
                        parkingOBJ.Airport       = item.Name;
                        parkingOBJ.LocationX     = _address.FindById(item.AdressId).LocationX;
                        parkingOBJ.LocationY     = _address.FindById(item.AdressId).LocationY;
                        parkingOBJ.LocationR     = _address.FindById(item.AdressId).LocationR;
                        parkingOBJ.AddressDetail = _address.FindById(item.AdressId).Detail;
                        parkingOBJ.CityName      = _city.FindById(_address.FindById(_place.FindById(item.Id).AdressId).CityId).Name;
                        parkingOBJ.StateName     = _state.FindById(_city.FindById(_address.FindById(_place.FindById(item.Id).AdressId).CityId).CityStateId).Name;
                        parkingOBJ.Categori      = _category.FindById(item.CategoryId).CategoryName;
                        parkingList.Add(parkingOBJ);
                        var featurelist = _detail.FeatureValues(item.DetailId);
                        foreach (var x in featurelist)
                        {
                            AirPortDataLayer.Crud.VeiwModel.FeatureValueVeiwModel featureValue = new AirPortDataLayer.Crud.VeiwModel.FeatureValueVeiwModel();
                            featureValue.name  = x.name;
                            featureValue.value = x.value;
                            featureValuesList.Add(featureValue);
                        }
                        parkingOBJ.Detail = featureValuesList;
                    }
                }
                jsonParking.result = parkingList;
                return(jsonParking);
            }
            catch (Exception ex)
            {
                string Mes = ex.Message;
                return(jsonParking);
            }
        }