// GET: Slot
        public ActionResult Index()
        {
            IList <SlotViewModel> slotsVm = new List <SlotViewModel>();

            foreach (Slot s in _repository.GetSlots().ToList())
            {
                var location = _repository.GetLocationById(s.LocationId);
                slotsVm.Add(new ViewModels.SlotViewModel()
                {
                    SlotDetail   = s,
                    LocationName = location == null ? "" : location.Name
                });
            }

            return(View(slotsVm));
        }