public async Task <IActionResult> DeleteById([FromRoute] int id)
        {
            await _resultService.DeleteByIdAsync(id);

            Console.WriteLine("Inside delete by Id method " + id);
            return(Ok());
        }
        public async Task EndQuiz(Object question)
        {
            UserInfo userInfo = _userQuizState.GetValueOrDefault(Context.ConnectionId);

            userInfo.QuestionsAttempted.Add(question);

            questionsToBeAdded = userInfo.QuestionsAttempted;

            userInfo.QuestionsFromQuestionBank = null;
            _graphService.UpdateUserConceptRelation(userInfo, userInfo.UserId);
            userInfo.QuestionsAttempted = null;
            await _resultService.PostUserInfo(userInfo);


            UserInfo ui = await _resultService.GetByID(userInfo.UserId);

            ui.QuestionsAttempted = questionsToBeAdded;
            Console.WriteLine("THIS IS THE RESULT " + JsonConvert.SerializeObject(ui));
            await _iquizEngineService.PostUserInfoAsync(ui);

            await _resultService.DeleteByIdAsync(userInfo.UserId);

            var Contents = _graphService.GetContentRecommendations(userInfo.UserId, userInfo.DomainName);

            Console.WriteLine("THIS IS THE CONTENT RECOMMENDER " + JsonConvert.SerializeObject(Contents));
            Clients.Caller.SendAsync("EndQuiz", ui);
        }