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package mage.cards.c;

import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.keyword.ReboundAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.TargetController;
import mage.filter.common.FilterControlledPermanent;
import mage.filter.predicate.mageobject.CardTypePredicate;
import mage.filter.predicate.permanent.ControllerPredicate;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetPlayer;
import mage.target.common.TargetControlledPermanent;

import java.util.UUID;

/**
 *
 * @author maurer.it_at_gmail.com
 */
public class ConsumingVapors extends CardImpl {



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


        // Target player sacrifices a creature. You gain life equal to that creature's toughness.
        this.getSpellAbility().addEffect(new ConsumingVaporsEffect());
        this.getSpellAbility().addTarget(new TargetPlayer());

        // Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
        this.addAbility(new ReboundAbility());
    }

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

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

class ConsumingVaporsEffect extends OneShotEffect {

    ConsumingVaporsEffect ( ) {
        super(Outcome.Sacrifice);
        staticText = "Target player sacrifices a creature. You gain life equal to that creature's toughness";
    }

    ConsumingVaporsEffect ( ConsumingVaporsEffect effect ) {
        super(effect);
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player player = game.getPlayer(source.getTargets().getFirstTarget());
        Player controller = game.getPlayer(source.getControllerId());

        FilterControlledPermanent filter = new FilterControlledPermanent("creature");
        filter.add(new CardTypePredicate(CardType.CREATURE));
        filter.add(new ControllerPredicate(TargetController.YOU));
        TargetControlledPermanent target = new TargetControlledPermanent(1, 1, filter, true);

        //A spell or ability could have removed the only legal target this player
        //had, if thats the case this ability should fizzle.
        if (target.canChoose(player.getId(), game)) {
            player.choose(Outcome.Sacrifice, target, source.getSourceId(), game);

            Permanent permanent = game.getPermanent(target.getFirstTarget());
            if ( permanent != null ) {
                controller.gainLife(permanent.getToughness().getValue(), game);
                return permanent.sacrifice(source.getSourceId(), game);
            }
            return true;
        }
        return false;
    }

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

}