public void UpdateSubcatgoriesVisible(int?changedCategoryId = null, bool?isSelected = null)
{
if (changedCategoryId != null && isSelected != null)
{
}
else
{
var selected = SelectedCategories.ToList();
foreach (var subCategory in PinSubCategories)
{
if (subCategory.ParentId != null && selected.Contains(subCategory.ParentId.Value))
{
subCategory.IsVisible = true;
}
else
{
subCategory.IsVisible = subCategory.ItemSelected = false;
}
}
}
UpdatePinsVisible();
}