/*
 *  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.cards.t;

import java.util.UUID;
import mage.MageInt;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.common.EntersBattlefieldAllTriggeredAbility;
import mage.abilities.effects.common.counter.AddCountersSourceEffect;
import mage.abilities.effects.keyword.InvestigateEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Zone;
import mage.counters.CounterType;
import mage.filter.common.FilterControlledLandPermanent;
import mage.filter.common.FilterControlledPermanent;
import mage.filter.predicate.mageobject.SubtypePredicate;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.GameEvent.EventType;

/**
 *
 * @author fireshoes
 */
public class TirelessTracker extends CardImpl {

    private static final FilterControlledPermanent filter = new FilterControlledPermanent("a Clue");

    static {
        filter.add(new SubtypePredicate("Clue"));
    }

    public TirelessTracker(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{2}{G}");
        this.subtype.add("Human");
        this.subtype.add("Scout");
        this.power = new MageInt(3);
        this.toughness = new MageInt(2);

        // Whenever a land enters the battlefield under your control, investigate. <i>(Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.")</i>
        this.addAbility(new EntersBattlefieldAllTriggeredAbility(Zone.BATTLEFIELD, new InvestigateEffect(), new FilterControlledLandPermanent("a land"), false, null, true));

        // Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker.
        this.addAbility(new TirelessTrackerTriggeredAbility());
    }

    public TirelessTracker(final TirelessTracker card) {
        super(card);
    }

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

class TirelessTrackerTriggeredAbility extends TriggeredAbilityImpl {

    public TirelessTrackerTriggeredAbility() {
        super(Zone.BATTLEFIELD, new AddCountersSourceEffect(CounterType.P1P1.createInstance()));
        setLeavesTheBattlefieldTrigger(true);
    }

    public TirelessTrackerTriggeredAbility(final TirelessTrackerTriggeredAbility ability) {
        super(ability);
    }

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

    @Override
    public boolean checkEventType(GameEvent event, Game game) {
        return event.getType() == EventType.SACRIFICED_PERMANENT;
    }

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        return event.getPlayerId().equals(this.getControllerId())
                && game.getLastKnownInformation(event.getTargetId(), Zone.BATTLEFIELD).getSubtype(game).contains("Clue");
    }

    @Override
    public String getRule() {
        return "Whenever you sacrifice a Clue, " + super.getRule();
    }
}