/*
 *  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.
 *
 *  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.d;

import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.SacrificeSourceEffect;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.common.FilterEnchantmentPermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetPermanent;

import java.util.UUID;

/**
 *
 * @author escplan9 (Derek Monturo - dmontur1 at gmail dot com)
 */
public class DrakeFamiliar extends CardImpl {
    
    private static final FilterEnchantmentPermanent filter = new FilterEnchantmentPermanent();

    public DrakeFamiliar(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{1}{U}");
        this.subtype.add("Drake");
        this.power = new MageInt(2);
        this.toughness = new MageInt(1);

        // Flying
        this.addAbility(FlyingAbility.getInstance());
        
        // When Drake Familiar enters the battlefield, sacrifice it unless you return an enchantment to its owner's hand.
        this.addAbility(new EntersBattlefieldTriggeredAbility(new DrakeFamiliarEffect()));
    }

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

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

class DrakeFamiliarEffect extends OneShotEffect {

    private static final FilterEnchantmentPermanent filter = new FilterEnchantmentPermanent();
    private static final String effectText = "sacrifice it unless you return an enchantment to its owner's hand.";

    DrakeFamiliarEffect () {
        super(Outcome.Sacrifice);
        staticText = effectText;
    }

    DrakeFamiliarEffect (DrakeFamiliarEffect effect) {
        super(effect);
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller != null) {
            boolean targetChosen = false;
            TargetPermanent target = new TargetPermanent(1, 1, filter, true);
            if (target.canChoose(controller.getId(), game) && controller.chooseUse(outcome, "Return an enchantment to its owner's hand?", source, game)) {
                controller.chooseTarget(Outcome.Sacrifice, target, source, game);
                Permanent permanent = game.getPermanent(target.getFirstTarget());
                if (permanent != null) {
                    targetChosen = true;
                    permanent.moveToZone(Zone.HAND, this.getId(), game, false);
                }
            }

            if (!targetChosen) {
                new SacrificeSourceEffect().apply(game, source);
            }
            return true;
        }
        return false;
    }

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