/*
 *  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.a;

import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.Cost;
import mage.abilities.costs.common.SacrificeTargetCost;
import mage.abilities.costs.common.TapSourceCost;
import mage.abilities.effects.Effect;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.AttachEffect;
import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
import mage.abilities.keyword.EnchantAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.game.Game;
import mage.players.Player;
import mage.target.TargetPermanent;
import mage.target.common.TargetControlledCreaturePermanent;
import mage.target.common.TargetLandPermanent;

import java.util.UUID;

/**
 *
 * @author anonymous
 */
public class AnimalBoneyard extends CardImpl {

    public AnimalBoneyard(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{2}{W}");
        this.subtype.add("Aura");

        // Enchant land
        TargetPermanent auraTarget = new TargetLandPermanent();
        this.getSpellAbility().addTarget(auraTarget);
        this.getSpellAbility().addEffect(new AttachEffect(Outcome.AddAbility));
        Ability ability = new EnchantAbility(auraTarget.getTargetName());
        this.addAbility(ability);
        // Enchanted land has "{T}, Sacrifice a creature: You gain life equal to that creature's toughness."
        Ability gainedAbility = new SimpleActivatedAbility(Zone.BATTLEFIELD, new AnimalBoneyardEffect(), new TapSourceCost());
        gainedAbility.addCost(new SacrificeTargetCost(new TargetControlledCreaturePermanent()));
        Effect effect = new GainAbilityAttachedEffect(gainedAbility, AttachmentType.AURA, Duration.WhileOnBattlefield,
                "Enchanted land has \"{T}, Sacrifice a creature: You gain life equal to that creature's toughness.\"");
        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, effect));
    }

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

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

class AnimalBoneyardEffect extends OneShotEffect {

    public AnimalBoneyardEffect() {
        super(Outcome.GainLife);
        staticText = "You gain life equal to that creature's toughness";
    }

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

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller != null) {

            int toughness = 0;

            for (Cost cost : source.getCosts()) {
                if (cost instanceof SacrificeTargetCost && !((SacrificeTargetCost) cost).getPermanents().isEmpty()) {
                    toughness = ((SacrificeTargetCost) cost).getPermanents().get(0).getToughness().getValue();
                    break;
                }
            }
            if (toughness > 0) {
                controller.gainLife(toughness, game);
            }
            return true;
        }
        return false;

    }

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