public GoogleModel Get(GeoCoordinate start, GeoCoordinate end)
{
fillCoord(start.ToString(), end.ToString());
// Create a request for the URL.
WebRequest request = WebRequest.Create(uri);
// If required by the server, set the credentials.
request.Credentials = CredentialCache.DefaultCredentials;
// Get the response.
WebResponse response = request.GetResponse();
// Get the stream containing content returned by the server.
Stream dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
reader.Close();
response.Close();
JObject json = JObject.Parse(responseFromServer);
JArray startArr = json.GetValue("origin_addresses").ToObject <JArray>();
JArray endArr = json.GetValue("destination_addresses").ToObject <JArray>();
JArray tmp = json.GetValue("rows").ToObject <JArray>();
JArray tmp2 = tmp[0]["elements"].ToObject <JArray>();
GoogleModel google = new GoogleModel(
(int)tmp2[0]["distance"]["value"],
(int)tmp2[0]["duration"]["value"],
(string)startArr[0],
(string)endArr[0]
);
return(google);
}
public static Position findClosestStation(double departlong, double lattitude)
{
WebRequestVelibApi test = new WebRequestVelibApi();
List <VelibModel> datas = test.Get();
// for example, using random Paris coordinate
var sCoord = new GeoCoordinate(lattitude, departlong);
int i = 0;
GoogleModel Min = null;
Position Arrival = null;
foreach (VelibModel data in datas)
{
if (data.status.Equals("OPEN") && data.available_bikes > 0)
{
var eCoord = new GeoCoordinate(data.position.lat, data.position.lng);
double distance = sCoord.GetDistanceTo(eCoord);
if (i < 10 && distance <= 2000)
{
WebRequestGoogleApi google = new WebRequestGoogleApi();
GoogleModel result = google.Get(sCoord, eCoord);
//Cherche la distance minimum
if (i == 0)
{
Min = result;
Arrival = new Position(eCoord.Latitude, eCoord.Longitude);
}
if ((Min != null) && (result.distance < Min.distance))
{
Min = result;
Arrival = new Position(eCoord.Latitude, eCoord.Longitude);
}
i++;
}
}
}
return(Arrival);
}