/*
 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without modification, are
 *  permitted provided that the following conditions are met:
 *
 *     1. Redistributions of source code must retain the above copyright notice, this list of
 *        conditions and the following disclaimer.
 *
 *     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.
 *
 *  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
 *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *  The views and conclusions contained in the software and documentation are those of the
 *  authors and should not be interpreted as representing official policies, either expressed
 *  or implied, of BetaSteward_at_googlemail.com.
 */
package mage.cards.i;

import java.util.UUID;

import mage.constants.*;
import mage.abilities.Ability;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.keyword.FlashbackAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.game.Game;
import mage.game.stack.Spell;
import mage.players.Player;
import mage.target.TargetPlayer;

/**
 *
 * @author BetaSteward
 */
public class IncreasingConfusion extends CardImpl {

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


        // Target player puts the top X cards of his or her library into his or her graveyard. If Increasing Confusion was cast from a graveyard, that player puts twice that many cards into his or her graveyard instead.
        this.getSpellAbility().addEffect(new IncreasingConfusionEffect());
        this.getSpellAbility().addTarget(new TargetPlayer());

        // Flashback {X}{U}
        this.addAbility(new FlashbackAbility(new ManaCostsImpl("{X}{U}"), TimingRule.SORCERY));
    }

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

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

class IncreasingConfusionEffect extends OneShotEffect {

    public IncreasingConfusionEffect() {
        super(Outcome.Detriment);
        staticText = "Target player puts the top X cards of his or her library into his or her graveyard. If {this} was cast from a graveyard, that player puts twice that many cards into his or her graveyard instead";
    }

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

    @Override
    public boolean apply(Game game, Ability source) {
        Player player = game.getPlayer(source.getFirstTarget());
        if (player != null) {
            int amount = source.getManaCostsToPay().getX();
            Spell spell = (Spell) game.getStack().getStackObject(source.getSourceId());
            if (spell != null) {
                if (spell.getFromZone() == Zone.GRAVEYARD) {
                    amount *= 2;
                }
                player.moveCards(player.getLibrary().getTopCards(game, amount), Zone.GRAVEYARD, source, game);
                return true;
            }
        }
        return false;
    }

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

}