toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data["basic_room_info"] = roomInfo.toJson();
data["cover_url"] = coverUrl;
data["background_url"] = backgroundUrl;
data["category_list"] = categoryList;
data["is_public_visible"] = isPublicVisible;
data["activity_status"] = activityStatus;
data["view_count"] = viewCount;
return data;
}