/*
* Copyright 2011 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
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* 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.
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* The views and conclusions contained in the software and documentation are those of the
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*/
package mage.target.common;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import mage.abilities.Ability;
import mage.cards.Card;
import mage.constants.Zone;
import mage.filter.FilterCard;
import mage.game.ExileZone;
import mage.game.Game;
import mage.target.TargetCard;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class TargetCardInExile extends TargetCard {
private UUID zoneId;
private boolean allExileZones;
public TargetCardInExile(FilterCard filter, UUID zoneId) {
this(1, 1, filter, zoneId);
}
public TargetCardInExile(int minNumTargets, int maxNumTargets, FilterCard filter, UUID zoneId) {
this(minNumTargets, maxNumTargets, filter, zoneId, false);
}
public TargetCardInExile(int minNumTargets, int maxNumTargets, FilterCard filter, UUID zoneId, boolean allExileZones) {
super(minNumTargets, maxNumTargets, Zone.EXILED, filter);
this.zoneId = zoneId;
this.allExileZones = allExileZones;
this.targetName = filter.getMessage();
}
public TargetCardInExile(final TargetCardInExile target) {
super(target);
this.zoneId = target.zoneId;
this.allExileZones = target.allExileZones;
}
@Override
public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
Set<UUID> possibleTargets = new HashSet<>();
if (allExileZones) {
for (Card card : game.getExile().getAllCards(game)) {
if (filter.match(card, sourceControllerId, game)) {
possibleTargets.add(card.getId());
}
}
} else {
ExileZone exileZone = game.getExile().getExileZone(zoneId);
if (exileZone != null) {
for(Card card : exileZone.getCards(game)) {
if (filter.match(card, sourceControllerId, game)) {
possibleTargets.add(card.getId());
}
}
}
}
return possibleTargets;
}
@Override
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
if (allExileZones) {
int numberTargets = 0;
for(ExileZone exileZone : game.getExile().getExileZones()) {
numberTargets += exileZone.count(filter, sourceId, sourceControllerId, game);
if (numberTargets >= this.minNumberOfTargets) {
return true;
}
}
} else {
ExileZone exileZone = game.getExile().getExileZone(zoneId);
if (exileZone != null) {
if (exileZone.count(filter, sourceId, sourceControllerId, game) >= this.minNumberOfTargets) {
return true;
}
}
}
return false;
}
@Override
public boolean canTarget(UUID id, Ability source, Game game) {
Card card = game.getCard(id);
if (card != null && game.getState().getZone(card.getId()) == Zone.EXILED) {
if (allExileZones) {
return filter.match(card, source.getControllerId(), game);
}
ExileZone exile;
if (zoneId != null) {
exile = game.getExile().getExileZone(zoneId);
} else {
exile = game.getExile().getPermanentExile();
}
if (exile != null && exile.contains(id)) {
return filter.match(card, source.getControllerId(), game);
}
}
return false;
}
@Override
public TargetCardInExile copy() {
return new TargetCardInExile(this);
}
}