public void ReverseGeocodeToAddress(double latitude, double longitude, Action <BackendResult <string, ResultCode> > callback)
{
JsonWebRequest.SendHTTPRequestAsync(string.Format(MapsService._reverseGeocodeUriFormat, this.CoordinatesToString(latitude, longitude), CultureInfo.CurrentCulture), (Action <JsonResponseData>)(data =>
{
if (!data.IsSucceeded)
{
callback(new BackendResult <string, ResultCode>(ResultCode.CommunicationFailed));
}
else
{
GoogleGeocode googleGeocode = JsonConvert.DeserializeObject <GoogleGeocode>(data.JsonString);
if (googleGeocode.results != null && googleGeocode.results.Count > 0)
{
GoogleGeocodeResult googleGeocodeResult = googleGeocode.results.FirstOrDefault <GoogleGeocodeResult>((Func <GoogleGeocodeResult, bool>)(r =>
{
if (r.address_components != null)
{
return(r.address_components.Count > 0);
}
return(false);
}));
if (googleGeocodeResult != null)
{
callback(new BackendResult <string, ResultCode>(ResultCode.Succeeded, googleGeocodeResult.formatted_address));
return;
}
}
callback(new BackendResult <string, ResultCode>(ResultCode.UnknownError));
}
}), null);
}
public void ReverseGeocode(double latitude, double longitude, Action <BackendResult <GoogleGeocodeResponse, ResultCode> > callback)
{
JsonWebRequest.SendHTTPRequestAsync(string.Format(MapsService._reverseGeocodeUriFormat, this.CoordinatesToString(latitude, longitude), CultureInfo.CurrentCulture), (Action <JsonResponseData>)(data =>
{
if (!data.IsSucceeded)
{
callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.CommunicationFailed));
}
else
{
GoogleGeocode googleGeocode = JsonConvert.DeserializeObject <GoogleGeocode>(data.JsonString);
if (googleGeocode.results != null && googleGeocode.results.Count > 0)
{
GoogleGeocodeResult googleGeocodeResult = googleGeocode.results.FirstOrDefault <GoogleGeocodeResult>((Func <GoogleGeocodeResult, bool>)(r =>
{
if (r.address_components != null)
{
return(r.address_components.Count > 0);
}
return(false);
}));
if (googleGeocodeResult != null)
{
List <GoogleAddressComponent> addressComponents = googleGeocodeResult.address_components;
string str1 = "";
string str2 = "";
string str3 = "";
string str4 = "";
string str5 = "";
foreach (GoogleAddressComponent addressComponent in addressComponents)
{
if (addressComponent.types != null && addressComponent.types.Count != 0)
{
List <string> types = addressComponent.types;
if (types.Contains("route") && string.IsNullOrEmpty(str1))
{
str1 = addressComponent.long_name;
}
else if (types.Contains("administrative_area_level_1") && string.IsNullOrEmpty(str2))
{
str2 = addressComponent.long_name;
}
else if (types.Contains("administrative_area_leve_2") && string.IsNullOrEmpty(str3))
{
str3 = addressComponent.long_name;
}
else if (types.Contains("country") && string.IsNullOrEmpty(str4))
{
str4 = addressComponent.long_name;
str5 = addressComponent.short_name;
}
}
}
callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.Succeeded, new GoogleGeocodeResponse()
{
Route = str1,
AdministrativeArea1 = str2,
AdministrativeArea2 = str3,
Country = str4,
CountryISO = str5
}));
return;
}
}
callback(new BackendResult <GoogleGeocodeResponse, ResultCode>(ResultCode.UnknownError));
}
}), null);
}
