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 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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 *        conditions and the following disclaimer.
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 *     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.
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package mage.sets.tempest;

import java.util.UUID;

import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.players.Player;

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

    public Propaganda (UUID ownerId) {
        super(ownerId, 80, "Propaganda", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{2}{U}");
        this.expansionSetCode = "TMP";
		this.color.setBlue(true);
        this.addAbility(new SimpleStaticAbility(Constants.Zone.BATTLEFIELD, new PropagandaReplacementEffect()));
    }

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

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

class PropagandaReplacementEffect extends ReplacementEffectImpl<PropagandaReplacementEffect> {

	private static final String effectText = "Creatures can't attack you unless their controller pays {2} for each creature he or she controls that's attacking you";

	PropagandaReplacementEffect ( ) {
		super(Constants.Duration.WhileOnBattlefield, Constants.Outcome.Neutral);
		staticText = effectText;
	}

	PropagandaReplacementEffect ( PropagandaReplacementEffect effect ) {
		super(effect);
	}

	@Override
	public boolean apply(Game game, Ability source) {
		throw new UnsupportedOperationException("Not supported.");
	}

	@Override
	public boolean replaceEvent(GameEvent event, Ability source, Game game) {
		if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER) {
			Player player = game.getPlayer(event.getPlayerId());

			if ( player != null ) {
				ManaCostsImpl propagandaTax = new ManaCostsImpl("{2}");
				if ( propagandaTax.canPay(source.getSourceId(), event.getPlayerId(), game) &&
					 player.chooseUse(Constants.Outcome.Neutral, "Pay {2} to declare attacker?", game) )
				{
					if (propagandaTax.payOrRollback(source, game, this.getId(), event.getPlayerId()) ) {
						return false;
					}
				}
			}
			return true;
		}
		return false;
	}

	@Override
	public boolean applies(GameEvent event, Ability source, Game game) {
		if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER ) {
			return true;
		}
		return false;
	}

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

}