public ActionResult UserSurveyCompleted(int surveyId) { UserService userService = new UserService(); SurveyService surveyService = new SurveyService(); var completedUserSurveys = surveyService.GetCompletedUserSurveysBySurveyId(surveyId); List <UserSurveyCompleted> model = new List <UserSurveyCompleted>(); foreach (var survey in completedUserSurveys) { var user = userService.GetUserById(survey.UserId.ToString()); model.Add(new UserSurveyCompleted { UserSurveyId = survey.UserSurveyId, UserName = $"{user.FirstName} {user.LastName}", DateCompleted = survey.DateCompleted ?? new DateTime() }); } return(View(model)); }