import 'radar_attachment.dart'; class MessageData { final int id; final String? text; final String? audio; final bool writedByAdmin; final bool readed; final String createdAt; final RadarAttachment? radar; const MessageData({ required this.id, required this.writedByAdmin, required this.readed, required this.createdAt, required this.text, required this.audio, required this.radar, }); factory MessageData.fromJson(Map json) => MessageData( id: json['id'], text: json['text'], audio: json['audio'], writedByAdmin: json['writedByAdmin'], readed: json['readed'], createdAt: json['createdAt'], radar: json['radar'] == null ? null : RadarAttachment.fromJson(json['radar'] as Map), ); Map toJson() => { 'id': id, 'text': text, 'audio': audio, 'writedByAdmin': writedByAdmin, 'readed': readed, 'createdAt': createdAt, 'radar': radar?.toJson(), }; }