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 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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 *     1. Redistributions of source code must retain the above copyright notice, this list of
 *        conditions and the following disclaimer.
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 *     2. Redistributions in binary form must reproduce the above copyright notice, this list
 *        of conditions and the following disclaimer in the documentation and/or other materials
 *        provided with the distribution.
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package mage.cards.b;

import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.LoseLifeSourceControllerEffect;
import mage.cards.*;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.players.Player;
import mage.target.TargetCard;

import java.util.UUID;

/**
 *
 * @author emerald000
 */
public class BitterRevelation extends CardImpl {

    public BitterRevelation(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.SORCERY},"{3}{B}");


        // Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life.
        this.getSpellAbility().addEffect(new BitterRevelationEffect());
        this.getSpellAbility().addEffect(new LoseLifeSourceControllerEffect(2));
    }

    public BitterRevelation(final BitterRevelation card) {
        super(card);
    }

    @Override
    public BitterRevelation copy() {
        return new BitterRevelation(this);
    }
}

class BitterRevelationEffect extends OneShotEffect {
    
    BitterRevelationEffect() {
        super(Outcome.Benefit);
        this.staticText = "Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard";
    }
    
    BitterRevelationEffect(final BitterRevelationEffect effect) {
        super(effect);
    }
    
    @Override
    public BitterRevelationEffect copy() {
        return new BitterRevelationEffect(this);
    }
    
    @Override
    public boolean apply(Game game, Ability source) {
        Player player = game.getPlayer(source.getControllerId());
        if (player != null) {
            Cards cards = new CardsImpl();
            int cardsCount = Math.min(4, player.getLibrary().size());
            for (int i = 0; i < cardsCount; i++) {
                Card card = player.getLibrary().removeFromTop(game);
                if (card != null) {
                    cards.add(card);
                }
            }
            if (!cards.isEmpty()) {
                Cards cardsToHand = new CardsImpl();
                player.lookAtCards("Bitter Revelation", cards, game);
                TargetCard target = new TargetCard(Math.min(2, cards.size()), Zone.LIBRARY, new FilterCard("two cards to put in your hand"));
                if (player.choose(Outcome.DrawCard, cards, target, game)) {
                    for (UUID targetId : target.getTargets()) {
                        Card card = cards.get(targetId, game);
                        if (card != null) {
                            cardsToHand.add(card);
                            cards.remove(card);
                        }   
                    }
                }
                player.moveCards(cardsToHand, Zone.HAND, source, game);
                player.moveCards(cards, Zone.GRAVEYARD, source, game);
            }
            return true;
        }
        return false;
    }
}