public bool addFollowingToUser(ApplicationUser a, ApplicationUser toAdd)
 {
     UserFollowConnection uConnection = new UserFollowConnection();
     uConnection.FollowerID = a.Id;
     a.NumberOfFollowing++;
     uConnection.FollowingID = toAdd.Id;
     db.UserFollowConnections.Add(uConnection);
     return db.SaveChanges() != 0;
 }
 public bool removeFollowerFromUser(ApplicationUser a, ApplicationUser toDel)
 {
     UserFollowConnection uConnection = new UserFollowConnection();
     uConnection.FollowingID = a.Id;
     a.NumberOfFollowers--;
     uConnection.FollowerID = toDel.Id;
     db.UserFollowConnections.Remove(uConnection);
     return db.SaveChanges() != 0;
 }