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/// 直播间聊天消息模型
class LiveChatMessage {
final String userId;
final String userName;
final String? avatar;
final String content;
final int timestamp;
LiveChatMessage({
required this.userId,
required this.userName,
this.avatar,
required this.content,
required this.timestamp,
});
factory LiveChatMessage.fromJson(Map<String, dynamic> json) {
return LiveChatMessage(
userId: json['userId'] ?? json['uid'] ?? '',
userName: json['userName'] ?? json['nickName'] ?? '用户',
avatar: json['avatar'] ?? json['profilePhoto'],
content: json['content'] ?? json['message'] ?? '',
timestamp: json['timestamp'] ?? DateTime.now().millisecondsSinceEpoch,
);
}
Map<String, dynamic> toJson() {
return {
'userId': userId,
'userName': userName,
'avatar': avatar,
'content': content,
'timestamp': timestamp,
};
}
}