class Note {
  final int id;
  final String title;
  final String body;
  final DateTime createdAt;
  final DateTime updatedAt;

  const Note({
    required this.id,
    required this.title,
    required this.body,
    required this.createdAt,
    required this.updatedAt,
  });

  factory Note.fromJson(Map<String, dynamic> json) => Note(
        id: json['id'] as int,
        title: json['title'] as String? ?? '',
        body: json['body'] as String? ?? '',
        createdAt: DateTime.parse(json['created_at'] as String),
        updatedAt: DateTime.parse(json['updated_at'] as String),
      );

  Map<String, dynamic> toJson() => {
        'title': title,
        'body': body,
      };

  Note copyWith({String? title, String? body}) => Note(
        id: id,
        title: title ?? this.title,
        body: body ?? this.body,
        createdAt: createdAt,
        updatedAt: updatedAt,
      );
}