getLocation function

Implementation

Future<Position> getLocation() async {
  if (!await Geolocator.isLocationServiceEnabled()) {
    return Future.error(LocationErrors.locationDisabled);
  }

  switch (await Geolocator.checkPermission()) {
    case LocationPermission.always:
      return await Geolocator.getCurrentPosition();
    case LocationPermission.denied:
      return Future.error(LocationErrors.permissionDenied);
    case LocationPermission.deniedForever:
      return Future.error(LocationErrors.permissionDeniedForever);
    case LocationPermission.whileInUse:
      return await Geolocator.getCurrentPosition();
    default:
      return Future.error(LocationErrors.unknownProblem);
  }
}