public IActionResult Dojo()
        {
            DojoDisplay ViewModel = new DojoDisplay()
            {
                AllDojos = _dojoFactory.FindAllDojos()
            };

            return(View(ViewModel));
        }
        public IActionResult AddDojo(DojoDisplay DojoDisplay)
        {
            Dojo Dojo = DojoDisplay.Dojo;

            // check for validations
            if (ModelState.IsValid)
            {
                // add to db
                _dojoFactory.Add(DojoDisplay.Dojo);
                return(RedirectToAction("Dojo"));
            }
            else
            {
                // display the validation errors
                DojoDisplay.AllDojos = _dojoFactory.FindAllDojos();
                return(View("Dojo", DojoDisplay));
            }
        }