/*
 *  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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 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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 *  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
 *  authors and should not be interpreted as representing official policies, either expressed
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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.Outcome;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.target.common.TargetControlledPermanent;
import mage.util.CardUtil;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class TapTargetCost extends CostImpl {

    TargetControlledPermanent target;

    public TapTargetCost(TargetControlledPermanent target) {
        this.target = target;
        this.target.setNotTarget(true); // costs are never targeted
        this.text
                = new StringBuilder("Tap ")
                .append((target.getTargetName().startsWith("a ") || target.getTargetName().startsWith("an ") || target.getTargetName().startsWith("another"))
                        ? "" : CardUtil.numberToText(target.getMaxNumberOfTargets()) + ' ')
                .append(target.getTargetName()).toString();
    }

    public TapTargetCost(final TapTargetCost cost) {
        super(cost);
        this.target = cost.target.copy();
    }

    @Override
    public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana, Cost costToPay) {
        if (target.choose(Outcome.Tap, controllerId, sourceId, game)) {
            for (UUID targetId : target.getTargets()) {
                Permanent permanent = game.getPermanent(targetId);
                if (permanent == null) {
                    return false;
                }
                paid |= permanent.tap(game);
            }
        }
        return paid;
    }

    @Override
    public boolean canPay(Ability ability, UUID sourceId, UUID controllerId, Game game) {
        return target.canChoose(sourceId, controllerId, game);
    }

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

}