/// 앨범 모델
library;

class Album {
  final int id;
  final String title;
  final String? albumType;
  final String? albumTypeShort;
  final String? releaseDate;
  final String? coverOriginalUrl;
  final String? coverMediumUrl;
  final String? coverThumbUrl;
  final String? folderName;
  final String? description;

  Album({
    required this.id,
    required this.title,
    this.albumType,
    this.albumTypeShort,
    this.releaseDate,
    this.coverOriginalUrl,
    this.coverMediumUrl,
    this.coverThumbUrl,
    this.folderName,
    this.description,
  });

  factory Album.fromJson(Map<String, dynamic> json) {
    return Album(
      id: json['id'] as int,
      title: json['title'] as String,
      albumType: json['album_type'] as String?,
      albumTypeShort: json['album_type_short'] as String?,
      releaseDate: json['release_date'] as String?,
      coverOriginalUrl: json['cover_original_url'] as String?,
      coverMediumUrl: json['cover_medium_url'] as String?,
      coverThumbUrl: json['cover_thumb_url'] as String?,
      folderName: json['folder_name'] as String?,
      description: json['description'] as String?,
    );
  }

  /// 발매 년도 추출
  String? get releaseYear => releaseDate?.substring(0, 4);
}