class Announcement {
  final String id;
  final String title;
  final String content;
  final int priority;
  final bool active;

  const Announcement({
    required this.id,
    required this.title,
    required this.content,
    required this.priority,
    required this.active,
  });

  factory Announcement.fromJson(Map<String, dynamic> json) {
    return Announcement(
      id: json["_id"] as String? ?? "",
      title: json["title"] as String? ?? "",
      content: json["content"] as String? ?? "",
      priority: (json["priority"] as num?)?.toInt() ?? 0,
      active: json["active"] as bool? ?? true,
    );
  }

  Map<String, dynamic> toJson() {
    return {
      "title": title,
      "content": content,
      "priority": priority,
      "active": active,
    };
  }
}