/// <summary>
/// Retrieve address details for a specified set of coordinates.
/// </summary>
/// <param name="latitude">Latitude.</param>
/// <param name="longitude">Longitude.</param>
/// <returns>Address details.</returns>
public Address QueryCoordinates(double latitude, double longitude)
{
string url = _BaseUrl + _ApiKey + "&latlng=" + latitude + "," + longitude;
Logger?.Invoke(_Header + "QueryCoordinates " + latitude + "," + longitude);
GoogleMapsResponse resp = GetGoogleMapsResponse(url);
return(new Address(resp));
}
/// <summary>
/// Retrieve address details for a specified address.
/// </summary>
/// <param name="address">Address.</param>
/// <returns>Address details.</returns>
public Address QueryAddress(string address)
{
if (String.IsNullOrEmpty(address))
{
throw new ArgumentNullException(nameof(address));
}
string url = _BaseUrl + _ApiKey + "&address=" + WebUtility.UrlEncode(address);
Logger?.Invoke(_Header + "QueryAddress " + address);
GoogleMapsResponse resp = GetGoogleMapsResponse(url);
return(new Address(resp));
}
/// <summary>
/// Instantiate the response.
/// </summary>
/// <param name="resp">Google Maps response.</param>
public Address(GoogleMapsResponse resp)
{
if (resp == null)
{
throw new ArgumentNullException(nameof(resp));
}
_GoogleMapsResponse = resp;
if (resp.Status.Equals("OK") &&
resp.Results != null &&
resp.Results.Count > 0)
{
GoogleMapsResponse.Result result = resp.Results[0];
FormattedAddress = result.FormattedAddress;
if (result.AddressComponents != null &&
result.AddressComponents.Count > 0)
{
foreach (GoogleMapsResponse.Result.AddressComponent comp in result.AddressComponents)
{
if (comp.Types != null && comp.Types.Count > 0)
{
foreach (string currType in comp.Types)
{
if (currType.Equals("street_number"))
{
StreetNumber = comp.LongName;
}
if (currType.Equals("route"))
{
StreetName = comp.LongName;
}
if (currType.Equals("neighborhood"))
{
Neighborhood = comp.LongName;
}
if (currType.Equals("locality"))
{
City = comp.LongName;
}
if (currType.Equals("administrative_area_level_2"))
{
County = comp.LongName;
}
if (currType.Equals("administrative_area_level_1"))
{
State = comp.LongName;
StateAbbreviated = comp.ShortName;
}
if (currType.Equals("country"))
{
Country = comp.LongName;
CountryAbbreviated = comp.ShortName;
}
if (currType.Equals("postal_code"))
{
Postal = comp.LongName;
}
if (currType.Equals("postal_code_suffix"))
{
PostalSuffix = comp.LongName;
}
}
}
}
}
if (result.Geometry != null)
{
if (result.Geometry.Bounds != null)
{
if (result.Geometry.Bounds.Northeast != null)
{
NortheastBoundary = new Coordinates();
NortheastBoundary.Latitude = result.Geometry.Bounds.Northeast.Latitude;
NortheastBoundary.Longitude = result.Geometry.Bounds.Northeast.Longitude;
}
if (result.Geometry.Bounds.Southwest != null)
{
SouthwestBoundary = new Coordinates();
SouthwestBoundary.Latitude = result.Geometry.Bounds.Southwest.Latitude;
SouthwestBoundary.Longitude = result.Geometry.Bounds.Southwest.Longitude;
}
}
if (result.Geometry.Location != null)
{
Latitude = result.Geometry.Location.Latitude;
Longitude = result.Geometry.Location.Longitude;
}
}
}
}