fetchQueryTypes method
Retrieves query types.
Implementation
@override
Future<PiQueryTypes> fetchQueryTypes(CancelToken cancelToken) async {
try {
final data = await _getSecure({'getQueryTypes': ''}, cancelToken);
final queryTypes = PiQueryTypesModel.fromJson(data);
queryTypes.types.removeWhere((key, value) => value <= 0);
return queryTypes.entity;
} on DioError catch (e) {
throw _onDioError(e);
}
}