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package mage.sets.worldwake;

import java.util.UUID;

import mage.Constants.CardType;
import mage.Constants.Outcome;
import mage.Constants.Rarity;
import mage.Constants.Zone;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.common.DestroyTargetEffect;
import mage.abilities.effects.common.continious.BoostEquippedEffect;
import mage.abilities.keyword.EquipAbility;
import mage.cards.CardImpl;
import mage.filter.FilterPermanent;
import mage.game.Game;
import mage.game.events.DamagedPlayerEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.TargetPermanent;

/**
 *
 * @author Loki
 */
public class HammerOfRuin extends CardImpl<HammerOfRuin> {

    public HammerOfRuin (UUID ownerId) {
        super(ownerId, 124, "Hammer of Ruin", Rarity.UNCOMMON, new CardType[]{CardType.ARTIFACT}, "{2}");
        this.expansionSetCode = "WWK";
        this.subtype.add("Equipment");
        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEquippedEffect(2, 0)));
        this.addAbility(new HammerOfRuinTriggeredAbility());
        this.addAbility(new EquipAbility(Outcome.AddAbility, new GenericManaCost(2)));
    }

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

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

}

class HammerOfRuinTriggeredAbility extends TriggeredAbilityImpl<HammerOfRuinTriggeredAbility> {

    HammerOfRuinTriggeredAbility() {
        super(Zone.BATTLEFIELD, new DestroyTargetEffect(), true);
        FilterPermanent filter = new FilterPermanent("Equipment that player controls");
        filter.getSubtype().add("Equipment");
        filter.setScopeSupertype(mage.filter.Filter.ComparisonScope.Any);
        this.addTarget(new TargetPermanent(filter));
    }

    HammerOfRuinTriggeredAbility(final HammerOfRuinTriggeredAbility ability) {
        super(ability);
    }

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

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
         if (event instanceof DamagedPlayerEvent) {
            DamagedPlayerEvent damageEvent = (DamagedPlayerEvent)event;
            Permanent p = game.getPermanent(event.getSourceId());
            if (damageEvent.isCombatDamage() && p != null && p.getAttachments().contains(this.getSourceId())) {
                FilterPermanent filter = (FilterPermanent)getTargets().get(0).getFilter();
                filter.getControllerId().add(event.getPlayerId());
			    return true;
            }
        }
        return false;
    }

    @Override
    public String getRule() {
        return "Whenever equipped creature deals combat damage to a player, you may destroy target Equipment that player controls.";
    }
}
