// ignore_for_file: constant_identifier_names

import 'sentence.dart';

import 'parser.dart';

const TypeGLL = "GLL";
// ValidGLL character
const ValidGLL = "A";
// InvalidGLL character
const InvalidGLL = "V";

class GLL {
  double latitude;
  double longitude;
  Time time;
  String validity;
  String ffaMode;

  GLL(
      {required this.latitude,
      required this.longitude,
      required this.time,
      required this.validity,
      required this.ffaMode});
  static GLL newGLL(BaseSentence s) {
    var p = Parser(s);
    var ffaMode = "";
    if (s.fields.length > 6) {
      ffaMode = p.string(6, "FAA mode");
    }
    return GLL(
        latitude: p.latLong(0, 1, "latitude"),
        longitude: p.latLong(2, 3, "longitude"),
        time: p.time(4, "time"),
        validity: p.enumString(5, "validity", [ValidGLL, InvalidGLL]),
        ffaMode: ffaMode);
  }
}