public IActionResult Save(PositionLevelIndexViewModel model)
 {
     if (ModelState.IsValid)
     {
         var userId = int.Parse(HttpContext.Session.GetString("UserId"));
         var item   = new PositionLevel
         {
             Id          = model.Item.Id,
             Description = model.Item.Description,
             Level       = model.Item.Level,
         };
         _Services.Save(item, userId);
     }
     return(RedirectToAction("Index"));
 }
        public IActionResult Index()
        {
            var result = _Services.PositionLevels()
                         .Select(a => new PositionLevelItem
            {
                Id          = a.Id,
                Level       = a.Level,
                Description = a.Description,
            }).ToList();
            var model = new PositionLevelIndexViewModel
            {
                PositionLevels = result,
                Levels         = Levels(),
            };

            return(View(model));
        }