/// <summary>
/// Create a new Overpass query result.
/// </summary>
/// <param name="OverpassQuery">The original Overpass query.</param>
/// <param name="Result">An OverpassAPI result.</param>
public OverpassResult(OverpassQuery OverpassQuery,
JObject Result)
{
Query = OverpassQuery;
Version = Result["version"].ToString();
Generator = Result["generator"].ToString();
Copyright = Result["osm3s"]["copyright"].ToString();
timestamp_osm_base = DateTime.Parse(Result["osm3s"]["timestamp_osm_base"].ToString());
timestamp_areas_base = Result["osm3s"]["timestamp_areas_base"] != null ? new Nullable <DateTime>(DateTime.Parse(Result["osm3s"]["timestamp_areas_base"].ToString())) : null;
Elements = Result["elements"].Children <JObject>().ToArray();
}
/// <summary>
/// Standard workflow...
/// </summary>
/// <param name="OverpassQuery">An Overpass query.</param>
/// <param name="FilenamePrefix">A file name prefix.</param>
public static void RunAll(this OverpassQuery OverpassQuery,
String FilenamePrefix,
PgpSecretKey SecretKey,
String Passphrase)
{
OverpassQuery.
ToFile(FilenamePrefix + ".json").
ToGeoJSONFile(FilenamePrefix + ".geojson").
SignGeoJSON(FilenamePrefix + ".geojson.sig", SecretKey, Passphrase).
SignGeoJSON(FilenamePrefix + ".geojson.bsig", SecretKey, Passphrase, ArmoredOutput: false).
ContinueWith(task => Console.WriteLine(FilenamePrefix + ".* files are ready!")).
Wait();
}
/// <summary>
/// Run the given Overpass query and convert the result to GeoJSON.
/// </summary>
/// <param name="OverpassQuery">An Overpass query.</param>
public static Task <JObject> ToGeoJSON(this OverpassQuery OverpassQuery)
{
return(OverpassQuery.
RunQuery().
ToGeoJSON());
}
/// <summary>
/// Run the given Overpass query, cenvert the result to GeoJSON and write it to the given file.
/// </summary>
/// <param name="OverpassQuery">An Overpass query.</param>
/// <param name="Filename">A file name.</param>
public static Task <JObject> ToGeoJSONFile(this OverpassQuery OverpassQuery, String Filename)
{
return(OverpassQuery.
RunQuery().
ToGeoJSONFile(Filename));
}
/// <summary>
/// Run the given Overpass query and write the result to the given file.
/// </summary>
/// <param name="OverpassQuery">An Overpass query.</param>
/// <param name="Filename">A file name.</param>
public static Task <OverpassResult> ToFile(this OverpassQuery OverpassQuery, String Filename)
{
return(OverpassQuery.
RunQuery().
ToFile(Filename));
}
