protected override void OnDataChanged(List <User> list) { if (list.Count == 0) { return; } var users = UserIdList.Create(list.ConvertAll(it => it.Id)); Communities.AreFriends(users, areFriends => { _areFriends.AddAll(areFriends); }, error => _console.LogE(error.Message)); Communities.IsFollowing(UserId.CurrentUser(), FollowQuery.Users(users), follows => { _follows.AddAll(follows); }, error => _console.LogE(error.Message)); }