public async Task <IActionResult> OnPostAsync()
        {
            var user = await _userManager.GetUserAsync(User);

            CurrentColorName       = user.SecurityColorAnswer;
            CurrentColorSelection  = CurrentColorName.ToLower();
            CurrentSymbolName      = user.SecuritySymbolAnswer;
            CurrentSymbolSelection = "fas fa-" + CurrentSymbolName.ToLower();

            @TempData["SecurityColorSelection"]  = Input.SecurityColorAnswer;
            @TempData["SecuritySymbolSelection"] = Input.SecuritySymbolAnswer;

            if (!ModelState.IsValid)
            {
                StatusMessage = "";
                return(Page());
            }

            if (user == null)
            {
                throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
            }

            if (Input.SecurityColorAnswer != user.SecurityColorAnswer ||
                Input.SecuritySymbolAnswer != user.SecuritySymbolAnswer)
            {
                ApplicationUser = await _context.ApplicationUser.SingleOrDefaultAsync(m => m.Id == user.Id);

                ApplicationUser.SecurityColorAnswer  = Input.SecurityColorAnswer;
                ApplicationUser.SecuritySymbolAnswer = Input.SecuritySymbolAnswer;

                _context.Attach(ApplicationUser).State = EntityState.Modified;

                try
                {
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!ApplicationUserExists(ApplicationUser.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }

                StatusMessage = "Security Selections Successfully Updated!";
                _logger.LogInformation("User changed their security selections successfully.");
            }
            else
            {
                StatusMessage = "Security Selections Not Changed!";
            }

            return(RedirectToPage("/Index"));
        }
        public async Task <IActionResult> OnGetAsync()
        {
            var user = await _userManager.GetUserAsync(User);

            if (user == null)
            {
                throw new ApplicationException($"Unable to load user with ID '{_userManager.GetUserId(User)}'.");
            }

            CurrentColorName       = user.SecurityColorAnswer;
            CurrentColorSelection  = CurrentColorName.ToLower();
            CurrentSymbolName      = user.SecuritySymbolAnswer;
            CurrentSymbolSelection = "fas fa-" + CurrentSymbolName.ToLower();
            @TempData["SecurityColorSelection"]  = "";
            @TempData["SecuritySymbolSelection"] = "";

            Input = new InputModel {
            };

            return(Page());
        }