/*
 * 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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 * 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
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 * The views and conclusions contained in the software and documentation are those of the
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 */
package mage.abilities.costs.common;

import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.abilities.costs.CostImpl;
import mage.constants.AsThoughEffectType;
import mage.game.Game;
import mage.game.permanent.Permanent;

/**
 *
 * @author Plopman
 */
public class UntapSourceCost extends CostImpl {

    public UntapSourceCost() {
        this.text = "{Q}";
    }

    public UntapSourceCost(UntapSourceCost cost) {
        super(cost);
    }

    @Override
    public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana, Cost costToPay) {
        Permanent permanent = game.getPermanent(sourceId);
        if (permanent != null) {
            paid = permanent.untap(game);
        }
        return paid;
    }

    @Override
    public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
        Permanent permanent = game.getPermanent(sourceId);
        if (permanent != null) {
            return permanent.isTapped() && (permanent.canTap() || game.getContinuousEffects().asThough(sourceId, AsThoughEffectType.ACTIVATE_HASTE, controllerId, game));
        }
        return false;
    }

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