public ActionResult Filter()
{
var model = new FilterViewModel()
{
FreeIngredients = service.GetFreeIngredients(),
UsedIngredients = service.GetUsedIngredients(),
PizzaGroups = service.GetFilteredPizzaGroups()
};
return View(model);
}
public ActionResult ClearFilter()
{
service.ResetSession();
var model = new FilterViewModel()
{
FreeIngredients = service.GetFreeIngredients(),
UsedIngredients = service.GetUsedIngredients(),
PizzaGroups = service.GetFilteredPizzaGroups()
};
return RedirectToAction("Filter", model);
}
public ActionResult Filter(string ingredient)
{
if (!string.IsNullOrWhiteSpace(ingredient))
{
service.AddUsedIngredient(ingredient);
}
var model = new FilterViewModel()
{
FreeIngredients = service.GetFreeIngredients(),
UsedIngredients = service.GetUsedIngredients(),
PizzaGroups = service.GetFilteredPizzaGroups()
};
return View(model);
}
public ActionResult RemoveFilter(string ingredient)
{
service.RemoveUsedIngredient(ingredient);
var model = new FilterViewModel()
{
FreeIngredients = service.GetFreeIngredients(),
UsedIngredients = service.GetUsedIngredients(),
PizzaGroups = service.GetFilteredPizzaGroups()
};
return RedirectToAction("Filter", model);
}