toJson method
Implementation
Map<String, dynamic> toJson() {
final map = <String, dynamic>{};
map['id'] = id;
map['uid'] = uid;
map['avatar'] = avatar;
map['nickName'] = nickName;
map['sessionType'] = sessionType;
map['lastMessageId'] = lastMessageId;
map['lastMessageType'] = lastMessageType;
map['lastMessageStatus'] = lastMessageStatus;
map['lastMessageContent'] = lastMessageContent;
map['lastMessageTime'] = lastMessageTime;
map['unreadCount'] = unreadCount;
return map;
}