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package mage.sets.magic2012;

import java.util.UUID;

import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.DamageTargetEffect;
import mage.abilities.effects.common.DestroyAllControlledTargetEffect;
import mage.abilities.effects.common.PutLibraryIntoGraveTargetEffect;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;

/**
 *
 * @author nantuko
 */
public class CircleOfFlame extends CardImpl<CircleOfFlame> {

    public CircleOfFlame(UUID ownerId) {
        super(ownerId, 127, "Circle of Flame", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{1}{R}");
        this.expansionSetCode = "M12";

        this.color.setRed(true);

        // Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature.
		this.addAbility(new CircleOfFlameTriggeredAbility());
    }

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

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

class CircleOfFlameTriggeredAbility extends TriggeredAbilityImpl<CircleOfFlameTriggeredAbility> {

	public CircleOfFlameTriggeredAbility() {
        super(Constants.Zone.BATTLEFIELD, new DamageTargetEffect(1));
    }

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

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

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        if (event.getType() == GameEvent.EventType.ATTACKER_DECLARED) {

			// check has flying
			Permanent attacker = game.getPermanent(event.getSourceId());
			if (attacker == null || !attacker.getAbilities().contains(FlyingAbility.getInstance())) {
				return false;
			}

			// check attacks you
			boolean youOrYourPlaneswalker = false;
			boolean you = event.getTargetId().equals(this.getControllerId());
			if (you) {
				youOrYourPlaneswalker = true;
			} else{ // check attacks your planeswalker
				Permanent permanent = game.getPermanent(event.getTargetId());
				youOrYourPlaneswalker = permanent != null
						&& permanent.getCardType().contains(CardType.PLANESWALKER)
						&& permanent.getControllerId().equals(this.getControllerId());
			}
			if (youOrYourPlaneswalker) {
				for (Effect effect : this.getEffects()) {
					effect.setTargetPointer(new FixedTarget(attacker.getId()));
				}
			}
			return true;
		}
		return false;
    }

    @Override
    public String getRule() {
        return "Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature.";
    }
}
