class UserInfoModel {
  UserInfoModel({
    required this.userId,
    required this.username,
    required this.nickname,
    required this.avatar,
    required this.address,
  });

  int userId;
  String username;
  String nickname;
  String avatar;
  String? address;

  factory UserInfoModel.fromJson(Map<String, dynamic> json) => UserInfoModel(
        userId: json['user_id'],
        username: json['username'],
        nickname: json['nickname'],
        avatar: json['avatar'],
        address: json['address'],
      );
}