/*
 *  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
 *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *  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.condition.common;

import mage.abilities.Ability;
import mage.constants.ComparisonType;
import mage.abilities.condition.Condition;
import mage.counters.CounterType;
import mage.game.Game;
import mage.filter.FilterPermanent;
import mage.game.permanent.Permanent;

import java.util.List;

/**
 * @author jeffwadsworth
 */
public class PermanentHasCounterCondition implements Condition {



    private CounterType counterType;
    private int amount;
    private FilterPermanent filter;
    private ComparisonType counttype;
    private boolean anyPlayer;

    public PermanentHasCounterCondition(CounterType counterType, int amount, FilterPermanent filter) {
        this(counterType, amount, filter, ComparisonType.EQUAL_TO);
        this.anyPlayer = false;
    }

    public PermanentHasCounterCondition(CounterType counterType, int amount, FilterPermanent filter, ComparisonType type) {
        this.counterType = counterType;
        this.amount = amount;
        this.filter = filter;
        this.counttype = type;
        this.anyPlayer = false;
    }

    public PermanentHasCounterCondition(CounterType counterType, int amount, FilterPermanent filter, ComparisonType type, boolean any) {
        this.counterType = counterType;
        this.amount = amount;
        this.filter = filter;
        this.counttype = type;
        this.anyPlayer = any; 
    }
    @Override
    public boolean apply(Game game, Ability source) {
        List<Permanent> permanents = game.getBattlefield().getActivePermanents(this.filter, source.getControllerId(), game);
        if(this.anyPlayer) {
            permanents = game.getBattlefield().getAllActivePermanents(this.filter, game);
        }
        for (Permanent permanent : permanents) {
            if(ComparisonType.compare(permanent.getCounters(game).getCount(this.counterType), counttype, this.amount))
            {
                return true;
            }
        }
        return false;
    }
}