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 *        of conditions and the following disclaimer in the documentation and/or other materials
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package mage.cards.g;

import mage.MageObjectReference;
import mage.abilities.Ability;
import mage.abilities.costs.mana.ManaCosts;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.continuous.BecomesFaceDownCreatureEffect;
import mage.abilities.effects.common.continuous.BecomesFaceDownCreatureEffect.FaceDownType;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.common.FilterCreatureCard;
import mage.game.Game;
import mage.players.Player;
import mage.target.TargetPlayer;

import java.util.*;

/**
 *
 * @author LevelX2
 */
public class GhastlyConscription extends CardImpl {

    public GhastlyConscription(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.SORCERY},"{5}{B}{B}");

        // Exile all creature cards from target player's graveyard in a face-down pile, shuffle that pile, then manifest those cards.<i> (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up at any time for its mana cost if it's a creature card.)</i>
        this.getSpellAbility().addEffect(new GhastlyConscriptionEffect());
        this.getSpellAbility().addTarget(new TargetPlayer());
    }

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

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

class GhastlyConscriptionEffect extends OneShotEffect {

    public GhastlyConscriptionEffect() {
        super(Outcome.PutCreatureInPlay);
        this.staticText = "Exile all creature cards from target player's graveyard in a face-down pile, shuffle that pile, then manifest those cards.<i> (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up at any time for its mana cost if it's a creature card.)</i>";
    }

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

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

    @Override
    public boolean apply(Game game, Ability source) {
        Player controller = game.getPlayer(source.getControllerId());
        Player targetPlayer = game.getPlayer(getTargetPointer().getFirst(game, source));
        if (controller != null && targetPlayer != null) {
            ArrayList<Card> cardsToManifest = new ArrayList<>();
            for (Card card : targetPlayer.getGraveyard().getCards(new FilterCreatureCard(), game)) {
                cardsToManifest.add(card);
                controller.moveCardToExileWithInfo(card, null, "", source.getSourceId(), game, Zone.GRAVEYARD, true);
            }
            if (cardsToManifest.isEmpty()) {
                return true;
            }
            Collections.shuffle(cardsToManifest);
            game.informPlayers(controller.getLogName() + " shuffles the face-down pile");
            Ability newSource = source.copy();
            newSource.setWorksFaceDown(true);
            for (Card card : cardsToManifest) {
                ManaCosts manaCosts = null;
                if (card.isCreature()) {
                    manaCosts = card.getSpellAbility().getManaCosts();
                    if (manaCosts == null) {
                        manaCosts = new ManaCostsImpl("{0}");
                    }
                }
                MageObjectReference objectReference = new MageObjectReference(card.getId(), card.getZoneChangeCounter(game) + 1, game);
                game.addEffect(new BecomesFaceDownCreatureEffect(manaCosts, objectReference, Duration.Custom, FaceDownType.MANIFESTED), newSource);
            }
            Set<Card> toBattlefield = new LinkedHashSet();
            toBattlefield.addAll(cardsToManifest);
            controller.moveCards(toBattlefield, Zone.BATTLEFIELD, source, game, false, true, false, null);
            return true;
        }
        return false;
    }
}