import 'package:spotify/spotify.dart'; class LocalTrack extends Track { final String path; LocalTrack.fromTrack({ required Track track, required this.path, }) : super() { album = track.album; artists = track.artists; availableMarkets = track.availableMarkets; discNumber = track.discNumber; durationMs = track.durationMs; explicit = track.explicit; externalIds = track.externalIds; externalUrls = track.externalUrls; href = track.href; id = track.id; isPlayable = track.isPlayable; linkedFrom = track.linkedFrom; name = track.name; popularity = track.popularity; previewUrl = track.previewUrl; trackNumber = track.trackNumber; type = track.type; uri = track.uri; } factory LocalTrack.fromJson(Map json) { return LocalTrack.fromTrack( track: Track.fromJson(json), path: json['path'], ); } @override Map toJson() { return { ...super.toJson(), 'path': path, }; } }