// lib/models/media_info.dart
//
// Represents the currently playing track's metadata.
// Populated by NotificationListenerService via platform channel.

import 'dart:typed_data';

class MediaInfo {
  final String title;
  final String artist;
  final String album;
  final Uint8List? albumArt; // Raw bytes from notification
  final bool isPlaying;

  const MediaInfo({
    required this.title,
    required this.artist,
    required this.album,
    this.albumArt,
    required this.isPlaying,
  });

  // Empty/idle state
  static const empty = MediaInfo(
    title: 'Nothing Playing',
    artist: '',
    album: '',
    isPlaying: false,
  );

  MediaInfo copyWith({
    String? title,
    String? artist,
    String? album,
    Uint8List? albumArt,
    bool? isPlaying,
  }) {
    return MediaInfo(
      title: title ?? this.title,
      artist: artist ?? this.artist,
      album: album ?? this.album,
      albumArt: albumArt ?? this.albumArt,
      isPlaying: isPlaying ?? this.isPlaying,
    );
  }

  @override
  String toString() => 'MediaInfo(title: $title, artist: $artist, isPlaying: $isPlaying)';
}