public ActionResult Index()
{
var enumService = new EnumService();
var model = new HanoiViewModel();
model.HanoiAlgorithms = enumService.GetHanoiAlgorithmTypes();
model.SelectedPosition = model.HanoiAlgorithms.First().Text;
return(View(model));
}
public ActionResult Result(HanoiViewModel model)
{
if (!ModelState.IsValid ||
model.TowerNumber < 0 ||
model.DiscNumber < 0 ||
model.SelectedTower < 0 ||
model.SelectedTower > model.TowerNumber)
{
throw new Exception();
}
var type = (HanoiAlgorithm)Enum.Parse(
typeof(HanoiAlgorithm),
model.SelectedPosition);
var algorithm = HanoiFactory.Get(
type,
model.TowerNumber,
model.DiscNumber);
var expectedResult = HanoiHelper.ResultGenerator(
model.TowerNumber,
model.DiscNumber,
model.SelectedTower);
algorithm.Execute(expectedResult);
var result = new HanoiResultViewModel()
{
DiscNumber = model.DiscNumber,
TowerNumber = model.TowerNumber,
SelectedPosition = expectedResult,
Result = algorithm.GetResult()
};
return(View(result));
}
