// GET: Dashboard/Vacancies
        public async Task <IActionResult> Index(
            string sortOrder,
            string currentFilter,
            string searchString,
            int?page, bool showDisabled = false)
        {
            ViewData["CurrentSort"]  = sortOrder;
            ViewData["NameSortParm"] = string.IsNullOrEmpty(sortOrder) ? "name_desc" : "";
            ViewData["DateSortParm"] = sortOrder == "Date" ? "date_desc" : "Date";

            if (searchString != null)
            {
                page = 1;
            }
            else
            {
                searchString = currentFilter;
            }

            ViewData["CurrentFilter"] = searchString;
            ViewBag.ShowDisabled      = showDisabled;
            var cases = _vacancyRepository.GetAll().Where(c => !c.Deleted && (c.Enabled || showDisabled) && (string.IsNullOrEmpty(searchString) || c.FunctionDescription.Contains(searchString)));

            switch (sortOrder)
            {
            case "name_desc":
                cases = cases.OrderByDescending(c => c.FunctionDescription);
                break;

            case "Date":
                cases = cases.OrderBy(c => c.VacancySince);
                break;

            case "date_desc":
                cases = cases.OrderByDescending(c => c.VacancySince);
                break;

            default:
                cases = cases.OrderBy(c => c.FunctionDescription);
                break;
            }
            return(View(await PaginatedList <Vacancy> .Create(cases.AsQueryable(), page ?? 1, 5)));
        }
 // GET: /<controller>/
 public async Task <IActionResult> Index()
 {
     return(View(await _vacancyRepository.GetAll().Where(v => !v.Deleted && v.Enabled)
                 .OrderByDescending(v => v.VacancySince).Take(3).ToListAsync()));
 }