private async Task RenderSelectedScreen(string selection)
{
ConsoleWrapper.ClearScreen();
int.TryParse(selection, out var selectionAsNumber);
var indexOfSelection = selectionAsNumber - 1;
var screenToActivate = Screens.ElementAt(indexOfSelection);
await screenToActivate.Activated();
}
private void ShowPreviousScreen()
{
int screenIdx = Screens.IndexOf(CurrentScreen);
if (screenIdx < 1)
{
LogTo.Error("ShowPreviousScreen called with invalid CurrentScreen: Screens.IndexOf(CurrentScreen) < 1");
return;
}
ShowScreen(Screens.ElementAt(screenIdx - 1));
}