public Station GetStationData(string city, string station)
        {
            Station stationObject = new Station();

            string data = GetContractDataFromServer(city);
            if (data != "-1")
            {
                JArray stationArray = JArray.Parse(data);

                for (int i = 0; i < stationArray.Count(); i++)
                {
                    JObject item = (JObject)stationArray[i];
                    if (((string)item["name"]).ToLower().Contains(station.ToLower()))
                    {
                        stationObject.city = (string)item["contract_name"];
                        stationObject.name = (string)item["name"];
                        stationObject.address = (string)item["address"];
                        stationObject.availableBikes = (int)item["available_bikes"];
                        stationObject.latitude = (double)(item["position"]["lat"]);
                        stationObject.longitude = (double)(item["position"]["lng"]);
                    }
                    return stationObject;
                }
            }
            return null;
        }