public override void Display()
{
var topLevel = DataService.Get(CurrentParentID);
DisplayHelpers.Display(topLevel);
base.Display();
}
public override void Display()
{
var topLevel = DataService.Get(CurrentParentID);
DisplayHelpers.Display(topLevel, "Choose category to open");
var selectedId = Input.ReadInt();
var possibleIds = topLevel.Childs.Select(x => x.Id);
if (possibleIds.Contains(selectedId))
{
CurrentParentID = selectedId;
}
else
{
Output.DisplayPrompt("Item cannot be open");
}
Program.NavigateTo <DisplayCategory>();
}