ActivEarth.DAO.UserDAO.GetUserFromUserId C# (CSharp) Метод

        public static User GetUserFromUserId(int userId)
        {
            User toReturn;
            using (SqlConnection connection = ConnectionManager.GetConnection())
            {
                var data = new ActivEarthDataProvidersDataContext(connection);
                toReturn = (from u in data.UserDataProviders
                            join p in data.ProfileDataProviders on u.id equals p.user_id
                            where u.id == userId
                            select
                                new User
                                {
                                    UserName = u.user_name,
                                    UserID = u.id,
                                    Email = p.email,
                                    FirstName = p.first_name,
                                    LastName = p.last_name,
                                    City = p.city,
                                    State = p.state,
                                    Gender = p.gender,
                                    ProfileID = p.id,
                                    Age = p.age,
                                    Weight = p.weight,
                                    Height = p.height,
                                    GreenScore = p.green_score,
                                    ActivityScore = new ActivityScore(
                                        p.activity_score_badges,
                                        p.activity_score_challenges,
                                        p.activity_score_contests)

                                }).FirstOrDefault();
            }
            if (toReturn != null)
            {
                RecentActivityDAO.GetUserRecentActivity(toReturn);
                toReturn.userPrivacySettings = PrivacySettingDAO.GetPrivacySettingFromUserId(toReturn.UserID);
                List<UserStatistic> list = UserStatisticDAO.GetAllStatisticsByUserId(toReturn.UserID);
                toReturn.SetStatisticsDict(
                    list.ToDictionary(k => k.Statistic, e => e));
            }

            return toReturn;
        }