public IActionResult Details(int?id)
        {
            if (id == null)
            {
                return(HttpNotFound());
            }

            Housing housing = _context.Housing.GetFullById(id.Value);

            if (housing == null)
            {
                return(HttpNotFound());
            }
            var model = HousingEditModel.Create(_context, housing, User);

            return(View(model));
        }
        public IActionResult DetailsDialog(int id)
        {
            var h = _context.Housing.GetFullById(id);

            return(PartialView("DetailsDialog", HousingEditModel.Create(_context, h, User)));
        }