/*
 *  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
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 *  authors and should not be interpreted as representing official policies, either expressed
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 */

package mage.abilities.effects.common;

import mage.Constants.*;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.game.Game;
import mage.game.permanent.Permanent;

import java.util.UUID;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class CopyEffect extends ContinuousEffectImpl<CopyEffect> {

    /**
     * Object we copy from
     */
    private MageObject target;
    private UUID sourceId;

    public CopyEffect(Permanent target, UUID sourceId) {
        super(Duration.Custom, Layer.CopyEffects_1, SubLayer.NA, Outcome.BecomeCreature);
        this.target = target;
        this.sourceId = sourceId;
    }

    public CopyEffect(final CopyEffect effect) {
        super(effect);
        this.target = effect.target.copy();
        this.sourceId = effect.sourceId;
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Permanent permanent = game.getPermanent(this.sourceId);
        if (permanent == null) {
            return false;
        }

        permanent.setName(target.getName());
        permanent.getColor().setColor(target.getColor());
        permanent.getManaCost().clear();
        permanent.getManaCost().add(target.getManaCost());
        permanent.getCardType().clear();
        for (CardType type: target.getCardType()) {
            permanent.getCardType().add(type);
        }
        permanent.getSubtype().clear();
        for (String type: target.getSubtype()) {
            permanent.getSubtype().add(type);
        }
        permanent.getSupertype().clear();
        for (String type: target.getSupertype()) {
            permanent.getSupertype().add(type);
        }
        permanent.removeAllAbilities(source.getSourceId(), game);
        for (Ability ability: target.getAbilities()) {
             permanent.addAbility(ability, game);
        }
        permanent.getPower().setValue(target.getPower().getValue());
        permanent.getToughness().setValue(target.getToughness().getValue());
        if (target instanceof Permanent) {
            permanent.setTransformed(((Permanent)target).isTransformed());
            permanent.setSecondCardFace(((Permanent) target).getSecondCardFace());
        }
        permanent.setCopy(true);

        return true;
    }

    @Override
    public boolean isInactive(Ability source, Game game) {
        // The copy effect is added, if the copy takes place. If source leaves battlefield, the copy effect must cease to exist
        Permanent permanent = game.getPermanent(this.sourceId);
        if (permanent == null) {
            return true;
        }
        return false;
    }

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

    public MageObject getTarget() {
        return target;
    }

    public void setTarget(MageObject target) {
        this.target = target;
    }

    public UUID getSourceId() {
        return sourceId;
    }
}
