package jrummikub.control.turn;

import java.util.Date;

import javax.swing.SwingUtilities;

import jrummikub.model.IHand;
import jrummikub.model.ITable;
import jrummikub.view.IView;


public class BaseAIControl extends AbstractTurnControl {
	long startTime;
	@Override
	public void startTurn() {
		Thread thread = new Thread(new Runnable() {
			@Override
			public void run() {
				compute();
			}
		});
		startTime = System.currentTimeMillis();
		thread.start();
		
	}
	
	private void compute() {
		if (mayRedeal) {
			emitRedeal();
		} else {
			if (player.getLaidOut()) {
				layOut();
			} else {
				emitEndOfTurn();
			}
		}
	}
	
	private void layOut() {
		emitEndOfTurn();
	}
	
	private void emitRedeal() {
		SwingUtilities.invokeLater(new Runnable() {
			@Override
			public void run() {
				redealEvent.emit();
			}
		});
	}

	private void emitEndOfTurn() {
		long timeElapsed = System.currentTimeMillis() - startTime;
		long waitTime = 2000 - timeElapsed;
		
		if (waitTime > 0) {
			try {
				Thread.sleep(waitTime);
			} catch (InterruptedException e) {
				// This shouldn't happen
			}
		}
		
		SwingUtilities.invokeLater(new Runnable() {
			@Override
			public void run() {
				endOfTurnEvent.emit();
			}
		});
	}

	static public TurnControlFactory getFactory() {
		return new TurnControlFactory() {
			@Override
			public ITurnControl create() {
				return new BaseAIControl();
			}
		};
	}

}