/*
 *  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
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 *  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
 *  authors and should not be interpreted as representing official policies, either expressed
 *  or implied, of BetaSteward_at_googlemail.com.
 */
package mage.abilities.effects.common;

import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.abilities.effects.OneShotEffect;
import mage.constants.AbilityType;
import mage.constants.Outcome;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class TapSourceUnlessPaysEffect extends OneShotEffect {

    protected Cost cost;

    public TapSourceUnlessPaysEffect(Cost cost) {
        super(Outcome.Tap);
        this.cost = cost;
        staticText = "tap {this} unless you " + cost.getText();
    }

    public TapSourceUnlessPaysEffect(final TapSourceUnlessPaysEffect effect) {
        super(effect);
        this.cost = effect.cost;
    }

    @Override
    public boolean apply(Game game, Ability source) {
        Player player = game.getPlayer(source.getControllerId());
        Permanent permanent = game.getPermanent(source.getSourceId());
        if (permanent == null && source.getAbilityType() == AbilityType.STATIC) {
            permanent = game.getPermanentEntering(source.getSourceId());
        }
        if (player != null && permanent != null) {
            if (cost.canPay(source, source.getSourceId(), source.getControllerId(), game)
                    && player.chooseUse(Outcome.Benefit, cost.getText() + "? (otherwise " + permanent.getName() + " becomes tapped)", source, game)) {
                cost.clearPaid();
                if (cost.pay(source, game, source.getSourceId(), source.getControllerId(), false, null)) {
                    return true;
                }
            }
            permanent.tap(game);
            return true;
        }
        return false;
    }

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

}