using System.Threading.Tasks;

namespace Rokojori
{

// Standalone cursor engine - knows nothing about DialogManager, UI, or the
// simulation loop. Only ever talks to the display it was given.
public class DialogProcessor
{
  public IDialogDisplay _display = null;

  public static DialogProcessor Create( IDialogDisplay display )
  {
    var processor = new DialogProcessor();
    processor._display = display;

    return processor;
  }

  public async Task Run( DialogBlock start )
  {
    var current = start;

    while ( current != null )
    {
      current = await current.Run( _display );
    }
  }
}

}