demo/xinhuaribao/lib/model/video_new_model.dart

class VideoNewModel {
  VideoNewModel({
    String? contentId,
    String? url,
    String? title,
    int? likeCount,
    int? commentCount,
    int? favoriteCount,
    int? shareCount,
    //List<dynamic>? commentList,
    String? coverImage,
    bool? isLiked,
    bool? isFavorite,
    int? viewCount,
    String? createTime,
    String? author,
    String? shareUrl,
    String? shareDesc,
  }) {
    _contentId = contentId;
    _url = url;
    _title = title;
    _likeCount = likeCount;
    _commentCount = commentCount;
    _favoriteCount = favoriteCount;
    _shareCount = shareCount;
    //_commentList = commentList;
    _coverImage = coverImage;
    _isLiked = isLiked;
    _isFavorite = isFavorite;
    _viewCount = viewCount;
    _createTime = createTime;
    _author = author;
    _shareUrl = shareUrl;
    _shareDesc = shareDesc;
  }

  VideoNewModel.fromJson(dynamic json) {
    _contentId = json['contentId'];
    _url = json['url'];
    _title = json['title'];
    _likeCount = json['likeCount'];
    _commentCount = json['commentCount'];
    _favoriteCount = json['favoriteCount'];
    _shareCount = json['shareCount'];
    _isLiked = json['isLiked'];
    _isFavorite = json['isFavorite'];
    _viewCount = json['viewCount'];
    _createTime = json['createTime'];
    _author = json['author'];
    /*  if (json['commentList'] != null) {
      _commentList = [];
      json['commentList'].forEach((v) {
        _commentList?.add(Dynamic.fromJson(v));
      });
    }*/
    _coverImage = json['coverImage'];
    _shareUrl = json['shareUrl'];
    _shareDesc = json['shareDesc'];
  }

  String? _contentId;
  String? _url;
  String? _title;
  int? _likeCount;
  int? _commentCount;
  int? _favoriteCount;
  int? _shareCount;
  bool? _isLiked;
  bool? _isFavorite;
  int? _viewCount;
  String? _createTime;

  //  List<dynamic>? _commentList;
  String? _coverImage;
  String? _author;
  String? _shareUrl;
  String? _shareDesc;

  VideoNewModel copyWith({
    String? contentId,
    String? url,
    String? title,
    int? likeCount,
    int? commentCount,
    int? favoriteCount,
    // List<Comment>? commentList,
    int? shareCount,
    bool? isLiked,
    bool? isFavorite,
    int? viewCount,
    String? createTime,
    String? coverImage,
    String? author,
    String? shareUrl,
    String? shareDesc,
  }) => VideoNewModel(
    contentId: contentId ?? _contentId,
    url: url ?? _url,
    title: title ?? _title,
    likeCount: likeCount ?? _likeCount,
    commentCount: commentCount ?? _commentCount,
    favoriteCount: favoriteCount ?? _favoriteCount,
    //  commentList: commentList ?? _commentList,
    shareCount: shareCount ?? _shareCount,
    coverImage: coverImage ?? _coverImage,
    isLiked: isLiked ?? _isLiked,
    isFavorite: isFavorite ?? _isFavorite,
    viewCount: viewCount ?? _viewCount,
    createTime: createTime ?? _createTime,
    author: author ?? _author,
    shareUrl:shareUrl ?? _shareUrl,
    shareDesc:shareDesc ?? _shareDesc,
  );

  String? get contentId => _contentId;

  String? get url => _url;

  String? get title => _title;

  int? get likeCount => _likeCount;

  int? get commentCount => _commentCount;

  int? get favoriteCount => _favoriteCount;

  int? get shareCount => _shareCount;

  bool? get isLiked => _isLiked;

  bool? get isFavorite => _isFavorite;

  int? get viewCount => _viewCount;

  String? get createTime => _createTime;

  // List<dynamic>? get commentList => _commentList;

  String? get coverImage => _coverImage;

  String? get author => _author;
  String? get shareUrl=> _shareUrl;
  String? get shareDesc=> _shareDesc;

  Map<String, dynamic> toJson() {
    final map = <String, dynamic>{};
    map['contentId'] = _contentId;
    map['url'] = _url;
    map['title'] = _title;
    map['likeCount'] = _likeCount;
    map['commentCount'] = _commentCount;
    map['favoriteCount'] = _favoriteCount;
    map['shareCount'] = _shareCount;
    /*  if (_commentList != null) {
      map['commentList'] = _commentList?.map((v) => v.toJson()).toList();
    }*/
    map['coverImage'] = _coverImage;
    map['isLiked'] = _isLiked;
    map['isFavorite'] = _isFavorite;
    map['viewCount'] = _viewCount;
    map['createTime'] = _createTime;
    map['author'] = _author;
    map['shareUrl'] = _shareUrl;
    map['shareDesc'] = _shareDesc;
    return map;
  }
}