package mage.cards.f;

import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.ReplacementEffectImpl;
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.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.GameEvent.EventType;
import mage.game.events.ZoneChangeEvent;
import mage.game.permanent.Permanent;
import mage.game.permanent.PermanentToken;
import mage.players.Player;
import mage.target.common.TargetCardInYourGraveyard;

/**
 *
 * @author Quercitron
 */
public final class ForbiddenCrypt extends CardImpl {

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

        // If you would draw a card, return a card from your graveyard to your hand instead. If you can't, you lose the game.
        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new ForbiddenCryptDrawCardReplacementEffect()));
        // If a card would be put into your graveyard from anywhere, exile that card instead.
        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new ForbiddenCryptPutIntoYourGraveyardReplacementEffect()));
    }

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

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

class ForbiddenCryptDrawCardReplacementEffect extends ReplacementEffectImpl {

    public ForbiddenCryptDrawCardReplacementEffect() {
        super(Duration.WhileOnBattlefield, Outcome.Neutral);
        this.staticText = "If you would draw a card, return a card from your graveyard to your hand instead. If you can't, you lose the game";
    }

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

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

    @Override
    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller != null) {
            boolean cardReturned = false;
            TargetCardInYourGraveyard target = new TargetCardInYourGraveyard();
            target.setNotTarget(true);
            if (target.canChoose(source.getSourceId(), controller.getId(), game)) {
                if (target.choose(Outcome.ReturnToHand, controller.getId(), source.getSourceId(), game)) {
                    Card card = game.getCard(target.getFirstTarget());
                    if (card != null) {
                        controller.moveCards(card, Zone.HAND, source, game);
                        cardReturned = true;
                    }
                }
            }
            if (!cardReturned) {
                game.informPlayers(controller.getLogName() + " can't return a card from graveyard to hand.");
                controller.lost(game);
            }
            return true;
        }
        return false;
    }

    @Override
    public boolean checksEventType(GameEvent event, Game game) {
        return event.getType() == EventType.DRAW_CARD;
    }

    @Override
    public boolean applies(GameEvent event, Ability source, Game game) {
        return event.getPlayerId().equals(source.getControllerId());
    }

}

class ForbiddenCryptPutIntoYourGraveyardReplacementEffect extends ReplacementEffectImpl {

    public ForbiddenCryptPutIntoYourGraveyardReplacementEffect() {
        super(Duration.WhileOnBattlefield, Outcome.Detriment);
        this.staticText = "If a card would be put into your graveyard from anywhere, exile that card instead";
    }

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

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

    @Override
    public boolean apply(Game game, Ability source) {
        return true;
    }

    @Override
    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
        Player controller = game.getPlayer(source.getControllerId());
        if (controller != null) {
            if (((ZoneChangeEvent) event).getFromZone() == Zone.BATTLEFIELD) {
                Permanent permanent = ((ZoneChangeEvent) event).getTarget();
                if (permanent != null) {
                    return controller.moveCardToExileWithInfo(permanent, null, "", source.getSourceId(), game, ((ZoneChangeEvent) event).getFromZone(), true);
                }
            } else {
                Card card = game.getCard(event.getTargetId());
                if (card != null) {
                    return controller.moveCardToExileWithInfo(card, null, "", source.getSourceId(), game, ((ZoneChangeEvent) event).getFromZone(), true);
                }
            }
            return false;
        }
        return true;
    }

    @Override
    public boolean checksEventType(GameEvent event, Game game) {
        return event.getType() == EventType.ZONE_CHANGE;
    }

    @Override
    public boolean applies(GameEvent event, Ability source, Game game) {
        if (((ZoneChangeEvent) event).getToZone() == Zone.GRAVEYARD) {
            Card card = game.getCard(event.getTargetId());
            if (card != null && card.isOwnedBy(source.getControllerId())) {
                Permanent permanent = ((ZoneChangeEvent) event).getTarget();
                if (!(permanent instanceof PermanentToken)) {
                    return true;
                }
            }
        }
        return false;
    }

}