demo/xinhuaribao/lib/model/new_comment_model.dart

import 'dart:core';

import 'package:news_app/extension/base.dart';

/// @author: bo.zeng
/// @email: cnhbwds@gmail.com
/// @date: 2025 2025/4/10 12:49
/// @description:

class NewCommentModel {
  NewCommentModel({
    List<Comment>? records,
    int? total,
    int? size,
    int? current,
    int? pages,
  }) {
    _records = records;
    _total = total;
    _size = size;
    _current = current;
    _pages = pages;
  }

  NewCommentModel.fromJson(Map<String, dynamic> json) {
    if (json['records'] != null) {
      _records = [];
      json['records'].forEach((v) {
        _records?.add(Comment.fromJson(v));
      });
    }
    _total = json['total'].toString().convertInt;
    _size = json['size'].toString().convertInt;
    _current = json['current'].toString().convertInt;
    _pages = json['pages'].toString().convertInt;
  }

  List<Comment>? _records;
  int? _total;
  int? _size;
  int? _current;
  int? _pages;

  NewCommentModel copyWith({
    List<Comment>? records,
    int? total,
    int? size,
    int? current,
    int? pages,
  }) => NewCommentModel(
    records: records ?? _records,
    total: total ?? _total,
    size: size ?? _size,
    current: current ?? _current,
    pages: pages ?? _pages,
  );

  List<Comment>? get records => _records;

  int? get total => _total;

  int? get size => _size;

  int? get current => _current;

  int? get pages => _pages;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    if (_records != null) {
      map['records'] = _records?.map((v) => v.toJson()).toList();
    }
    map['total'] = _total;
    map['size'] = _size;
    map['current'] = _current;
    map['pages'] = _pages;
    return map;
  }
}

class Comment {
  Comment({
    String? contentId,
    String? commentId,
    FromUser? fromUser,
    String? content,
    String? createTime,
    List<SubComment>? subComment,
  }) {
    _contentId = contentId;
    _commentId = commentId;
    _fromUser = fromUser;
    _content = content;
    _createTime = createTime;
    _subComment = subComment;
  }

  Comment.fromJson(dynamic json) {
    _contentId = json['contentId'];
    _commentId = json['commentId'];
    _fromUser =
        json['fromUser'] != null ? FromUser.fromJson(json['fromUser']) : null;
    _content = json['content'];
    _createTime = json['createTime'];
    if (json['subComment'] != null) {
      _subComment = [];
      json['subComment'].forEach((v) {
        _subComment?.add(SubComment.fromJson(v));
      });
    }
  }

  String? _contentId;
  String? _commentId;
  FromUser? _fromUser;
  String? _content;
  String? _createTime;
  List<SubComment>? _subComment;

  Comment copyWith({
    String? contentId,
    String? commentId,
    FromUser? fromUser,
    String? content,
    String? createTime,
    List<SubComment>? subComment,
  }) => Comment(
    contentId:contentId ?? _contentId,
    commentId: commentId ?? _commentId,
    fromUser: fromUser ?? _fromUser,
    content: content ?? _content,
    createTime: createTime ?? _createTime,
    subComment: subComment ?? _subComment,
  );

  String? get contentId => _contentId;

  String? get commentId => _commentId;

  FromUser? get fromUser => _fromUser;

  String? get content => _content;

  String? get createTime => _createTime;

  List<SubComment>? get subComment => _subComment;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    if (_fromUser != null) {
      map['fromUser'] = _fromUser?.toJson();
    }
    map['contentId'] = _contentId;
    map['commentId'] = _commentId;
    map['content'] = _content;
    map['createTime'] = _createTime;
    if (_subComment != null) {
      map['subComment'] = _subComment?.map((v) => v.toJson()).toList();
    }
    return map;
  }
}

/// commentId : "0"
/// fromUser : {"memberId":"665173421613125","avatar":"https://xxf-2.dynamicycle.com/member_preview/avatar/665173421613125.png","nickname":"2"}
/// content : "联合国机构评估美贸易保护主义将重创最脆弱经济体"
/// createTime : "2025-04-19 14:17:57"
/// subComment : []

class SubComment {
  SubComment({
    String? commentId,
    FromUser? fromUser,
    String? content,
    String? createTime,
  }) {
    _commentId = commentId;
    _fromUser = fromUser;
    _content = content;
    _createTime = createTime;
  }

  SubComment.fromJson(dynamic json) {
    _commentId = json['commentId'];
    _fromUser =
        json['fromUser'] != null ? FromUser.fromJson(json['fromUser']) : null;
    _content = json['content'];
    _createTime = json['createTime'];
  }

  String? _commentId;
  FromUser? _fromUser;
  String? _content;
  String? _createTime;

  SubComment copyWith({
    String? commentId,
    FromUser? fromUser,
    String? content,
    String? createTime,
  }) => SubComment(
    commentId: commentId ?? _commentId,
    fromUser: fromUser ?? _fromUser,
    content: content ?? _content,
    createTime: createTime ?? _createTime,
  );

  String? get commentId => _commentId;

  FromUser? get fromUser => _fromUser;

  String? get content => _content;

  String? get createTime => _createTime;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['commentId'] = _commentId;
    if (_fromUser != null) {
      map['fromUser'] = _fromUser?.toJson();
    }
    map['content'] = _content;
    map['createTime'] = _createTime;
    return map;
  }
}

/// memberId : "665173421613125"
/// avatar : "https://xxf-2.dynamicycle.com/member_preview/avatar/665173421613125.png"
/// nickname : "2"

class FromUser {
  FromUser({String? memberId, String? avatar, String? nickname}) {
    _memberId = memberId;
    _avatar = avatar;
    _nickname = nickname;
  }

  FromUser.fromJson(dynamic json) {
    _memberId = json['memberId'];
    _avatar = json['avatar'];
    _nickname = json['nickname'];
  }

  String? _memberId;
  String? _avatar;
  String? _nickname;

  FromUser copyWith({String? memberId, String? avatar, String? nickname}) =>
      FromUser(
        memberId: memberId ?? _memberId,
        avatar: avatar ?? _avatar,
        nickname: nickname ?? _nickname,
      );

  String? get memberId => _memberId;

  String? get avatar => _avatar;

  String? get nickname => _nickname;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['memberId'] = _memberId;
    map['avatar'] = _avatar;
    map['nickname'] = _nickname;
    return map;
  }
}