public static void saveClick(string User, string pass, int score)
        {
            using (var db = new UserDetailsContext())
            {
                var user = new User()
                {
                    Name     = User,
                    Password = pass
                };

                var uScore = new UserScore()
                {
                    Score = score,
                    User  = user
                };

                db.Users.Add(user);

                db.Scores.Add(uScore);



                db.SaveChanges();
            }


            Window3 win3 = new Window3();

            win3.Show();
        }
        public static void alteredSaveClick(string UserString, string pass, int score)
        {
            // if the username already exists, only update their score, don't make a new account

            using (var db = new UserDetailsContext())
            {
                var MatchCount = db.Users.Count(u => u.Name == UserString);
                if (MatchCount > 0)
                {
                    UserScore scoreQuery =
                        (from userq in db.Users
                         join scoreq in db.Scores
                         on userq.UserId equals scoreq.User.UserId
                         where userq.Name == UserString
                         select scoreq).SingleOrDefault();

                    if (scoreQuery.Score < score)
                    {
                        scoreQuery.Score = score;
                    }
                    else
                    {
                        scoreQuery.Score = scoreQuery.Score;
                    }

                    db.SaveChanges();
                }



                else
                {
                    var user = new User()
                    {
                        Name     = UserString,
                        Password = pass
                    };

                    var uScore = new UserScore()
                    {
                        Score = score,
                        User  = user
                    };

                    db.Users.Add(user);

                    db.Scores.Add(uScore);



                    db.SaveChanges();
                }
            }


            Window3 win3 = new Window3();

            win3.Show();
        }