public ActionResult SearchIdeas(string searchTerm)
        {
            var userId = new Guid("AD350B67-86E3-4AFD-955F-1315B111EAFD");

            //var userId = new Guid(User.Identity.GetUserId());

            if (searchTerm != null)
            {
                string[] searchTerms = searchTerm.Split(',');

                foreach (var idea in searchTerms)
                {
                    var userSearch =
                        new IdeasDto().GetIdeaSearchHistory()
                        .Where(us => us.UserID == userId && us.SearchedTerm.ToLower() == searchTerm.ToLower());
                    if (!userSearch.Any())
                    {
                        var userSearchObj = new UserIdeaSearchHistory();
                        userSearchObj.UserID          = userId;
                        userSearchObj.SearchedTerm    = searchTerm;
                        userSearchObj.CreatedDateTime = DateTime.Now;
                        _db.UserIdeaSearchHistory.Add(userSearchObj);
                        _db.SaveChanges();
                    }
                    var userIdeas = new IdeasDto().GetIdeas().Where(u => u.Title.ToLower().Contains(idea.ToLower())).ToList();
                    return(PartialView("_IdeaSearchPartial", userIdeas));
                }
            }

            return(null);
        }