public ActionResult Create(Event model)
        {
            try
            {
                _eventService.InsertOrUpdate(model);

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }
        public ActionResult Delete(int id, Event model)
        {
            try
            {
                var item = _eventService.GetAll(a => a.Id == id).FirstOrDefault();

                _eventService.Purge(item);

                return RedirectToAction("Index");
            }
            catch
            {
                return View();
            }
        }