package vooga.games.grandius.states;

import vooga.engine.core.Game;
import vooga.engine.state.MenuGameState;
import vooga.games.grandius.sprites.buttons.BuyBlackHoleButton;
import vooga.games.grandius.sprites.buttons.BuyMissileButton;
import vooga.games.grandius.sprites.buttons.NextLevelButton;
import vooga.engine.event.EventPool;

public class ShoppingLevelState extends MenuGameState {

	private BuyMissileButton myBuyMissileButton;
	private BuyBlackHoleButton myBuyBlackHoleButton;
	private NextLevelButton myNextLevelButton;
	private Game myGame;
	private EventPool eventPool;
	 //TODO distinguish between initialize() and constructor in terms of what they need to do
	public ShoppingLevelState(Game game) {
		this.myGame = game;
	}

	@Override
	public void initialize() {
		eventPool = new EventPool();
		this.myBuyMissileButton = new BuyMissileButton();
		this.myBuyBlackHoleButton = new BuyBlackHoleButton();
		this.myNextLevelButton = new NextLevelButton(myGame);
		addButton(myBuyMissileButton);
		addButton(myBuyBlackHoleButton);
		addButton(myNextLevelButton);
		eventPool.addEvent(myBuyBlackHoleButton);
		eventPool.addEvent(myBuyMissileButton);
		eventPool.addEvent(myNextLevelButton);
	}
	
	@Override
    public void update(long elapsedTime) {
            super.update(elapsedTime);
            eventPool.checkEvents();
	}
}