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 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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 *        conditions and the following disclaimer.
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 *        of conditions and the following disclaimer in the documentation and/or other materials
 *        provided with the distribution.
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 *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
 *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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package mage.cards.c;

import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.cards.CardsImpl;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.game.Game;
import mage.players.Player;
import mage.target.common.TargetOpponent;

import java.util.UUID;

/**
 *
 * @author North
 */
public class CovenantOfMinds extends CardImpl {

    public CovenantOfMinds(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.SORCERY},"{4}{U}");


        // Reveal the top three cards of your library. Target opponent may choose to put those cards into your hand.
        // If he or she doesn't, put those cards into your graveyard and draw five cards.
        this.getSpellAbility().addEffect(new CovenantOfMindsEffect());
        this.getSpellAbility().addTarget(new TargetOpponent());
    }

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

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

class CovenantOfMindsEffect extends OneShotEffect {

    public CovenantOfMindsEffect() {
        super(Outcome.DrawCard);
        this.staticText = "Reveal the top three cards of your library. Target opponent may choose to put those cards into your hand. If he or she doesn't, put those cards into your graveyard and draw five cards";
    }

    public CovenantOfMindsEffect(final CovenantOfMindsEffect effect) {
        super(effect);
    }

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

    @Override
    public boolean apply(Game game, Ability source) {
        Player player = game.getPlayer(source.getControllerId());
        Player opponent = game.getPlayer(source.getFirstTarget());
        if (player == null || opponent == null) {
            return false;
        }

        CardsImpl cards = new CardsImpl();
        int count = Math.min(player.getLibrary().size(), 3);
        for (int i = 0; i < count; i++) {
            cards.add(player.getLibrary().removeFromTop(game));
        }

        if (!cards.isEmpty()) {
            player.revealCards("Covenant of Minds", cards, game);

            StringBuilder sb = new StringBuilder();
            sb.append("Put the revealed cards into ").append(player.getLogName()).append("'s hand?");
            sb.append(" If you don't, those cards are put into his graveyard and he will draw five cards.");

            Zone zone = Zone.GRAVEYARD;
            if (opponent.chooseUse(Outcome.Neutral, sb.toString(), source, game)) {
                zone = Zone.HAND;
            } else {
                player.drawCards(5, game);
            }

            for (Card card : cards.getCards(game)) {
                card.moveToZone(zone, source.getSourceId(), game, true);
            }
        } else {
            StringBuilder sb = new StringBuilder();
            sb.append(player.getLogName()).append("'s library is empty? Do you want him to draw five cards?");
            if (!opponent.chooseUse(Outcome.Benefit, sb.toString(), source, game)) {
                player.drawCards(5, game);
            }
        }

        return true;
    }
}