/// <summary>
/// 透過座標取得腳踏車資訊
/// </summary>
/// <param name="talkToken">要發送給誰</param>
/// <param name="lat">緯度</param>
/// <param name="lon">經度</param>
/// <returns></returns>
public string returnBikeData(string talkToken, string lat, string lon)
{
PTXApi getBusLocation = new PTXApi();
string APIUrl = "http://ptx.transportdata.tw/MOTC/v2/Bike/Station/taipei?$format=JSON";
List <YoubikeModel> getData = JsonConvert.DeserializeObject <List <Models.YoubikeModel> >(CallAPIByHMAC(APIUrl));
foreach (var data in getData)
{
var distance = Math.Abs(Geocoding.DistanceOfTwoPoints(Convert.ToDouble(data.StationPosition.PositionLat), Convert.ToDouble(data.StationPosition.PositionLon), Convert.ToDouble(lat), Convert.ToDouble(lon)));
data.Distance = distance;
}
var finalLocation = getData.OrderBy(x => x.Distance).Take(3);
if (finalLocation.Count() > 0)
{
foreach (var item in finalLocation)
{
string stationStatus = BikeStationStatus(item.StationUID, "taipei");
SendRequest.SendLocation(talkToken, item.StationPosition.PositionLat, item.StationPosition.PositionLon, item.StationName.Zh_tw, stationStatus);
}
return("Youbike站台資訊如上");
}
else
{
return("");
}
}
