import 'package:equatable/equatable.dart';

/// Artist entity
class Artist extends Equatable {
  final String id;
  final String name;
  final String? imageUrl;
  final String? bio;
  final List<String> genres;
  final int popularity;
  final String? spotifyId;
  final String? youtubeId;
  final DateTime createdAt;
  final DateTime updatedAt;

  const Artist({
    required this.id,
    required this.name,
    this.imageUrl,
    this.bio,
    this.genres = const [],
    this.popularity = 0,
    this.spotifyId,
    this.youtubeId,
    required this.createdAt,
    required this.updatedAt,
  });

  /// Create Artist from JSON
  factory Artist.fromJson(Map<String, dynamic> json) {
    return Artist(
      id: json['id'] as String,
      name: json['name'] as String,
      imageUrl: json['image_url'] as String?,
      bio: json['bio'] as String?,
      genres: (json['genres'] as List<dynamic>?)
              ?.map((e) => e as String)
              .toList() ??
          [],
      popularity: json['popularity'] as int? ?? 0,
      spotifyId: json['spotify_id'] as String?,
      youtubeId: json['youtube_id'] as String?,
      createdAt: json['created_at'] != null
          ? DateTime.parse(json['created_at'] as String)
          : DateTime.now(),
      updatedAt: json['updated_at'] != null
          ? DateTime.parse(json['updated_at'] as String)
          : DateTime.now(),
    );
  }

  @override
  List<Object?> get props => [id, name, genres, popularity];
}