/*
* 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;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.util.RandomUtil;
import mage.util.ThreadLocalStringBuilder;
import java.io.Serializable;
import java.util.*;
import java.util.stream.Collectors;
/**
* @author BetaSteward_at_googlemail.com
*/
public class CardsImpl extends LinkedHashSet<UUID> implements Cards, Serializable {
private static final ThreadLocalStringBuilder threadLocalBuilder = new ThreadLocalStringBuilder(200);
private UUID ownerId;
public CardsImpl() {
}
public CardsImpl(Card card) {
if (card != null) {
this.add(card.getId());
}
}
public CardsImpl(Collection<UUID> cardIds) {
if (cardIds != null) {
this.addAll(cardIds);
}
}
public CardsImpl(final CardsImpl cards) {
this.addAll(cards);
this.ownerId = cards.ownerId;
}
@Override
public Cards copy() {
return new CardsImpl(this);
}
@Override
public void add(Card card) {
this.add(card.getId());
}
@Override
public Card get(UUID cardId, Game game) {
if (this.contains(cardId)) {
return game.getCard(cardId);
}
return null;
}
@Override
public void remove(Card card) {
if (card == null) {
return;
}
this.remove(card.getId());
}
@Override
public void setOwner(UUID ownerId, Game game) {
this.ownerId = ownerId;
for (UUID card : this) {
game.getCard(card).setOwnerId(ownerId);
}
}
@Override
public Card getRandom(Game game) {
if (this.isEmpty()) {
return null;
}
UUID[] cards = this.toArray(new UUID[this.size()]);
return game.getCard(cards[RandomUtil.nextInt(cards.length)]);
}
@Override
public int count(FilterCard filter, Game game) {
return (int) stream().filter(cardId -> filter.match(game.getCard(cardId), game)).count();
}
@Override
public int count(FilterCard filter, UUID playerId, Game game) {
return (int) this.stream().filter(card -> filter.match(game.getCard(card), playerId, game)).count();
}
@Override
public int count(FilterCard filter, UUID sourceId, UUID playerId, Game game) {
if (sourceId == null) {
return count(filter, playerId, game);
}
return (int) this.stream().filter(card -> filter.match(game.getCard(card), sourceId, playerId, game)).count();
}
@Override
public Set<Card> getCards(FilterCard filter, UUID sourceId, UUID playerId, Game game) {
Set<Card> cards = new LinkedHashSet<>();
for (UUID cardId : this) {
Card card = game.getCard(cardId);
if (card != null) {
boolean match = filter.match(card, sourceId, playerId, game);
if (match) {
cards.add(game.getCard(cardId));
}
}
}
return cards;
}
@Override
public Set<Card> getCards(FilterCard filter, Game game) {
return stream().map(game::getCard).filter(card -> filter.match(card, game)).collect(Collectors.toSet());
}
@Override
public Set<Card> getCards(Game game) {
Set<Card> cards = new LinkedHashSet<>();
for (Iterator<UUID> it = this.iterator(); it.hasNext(); ) { // Changed to iterator because of ConcurrentModificationException
UUID cardId = it.next();
Card card = game.getCard(cardId);
if (card == null) {
card = game.getPermanent(cardId); // needed to get TokenCard objects
}
if (card != null) { // this can happen during the cancelation (player concedes) of a game
cards.add(card);
}
}
return cards;
}
@Override
public String getValue(Game game) {
StringBuilder sb = threadLocalBuilder.get();
List<String> cards = new ArrayList<>();
for (UUID cardId : this) {
Card card = game.getCard(cardId);
cards.add(card.getName());
}
Collections.sort(cards);
for (String name : cards) {
sb.append(name).append(':');
}
return sb.toString();
}
@Override
public void addAll(List<Card> cards) {
for (Card card : cards) {
add(card.getId());
}
}
@Override
public void addAll(Set<Card> cards) {
for (Card card : cards) {
add(card.getId());
}
}
@Override
public Collection<Card> getUniqueCards(Game game) {
Map<String, Card> cards = new HashMap<>();
for (UUID cardId : this) {
Card card = game.getCard(cardId);
cards.putIfAbsent(card.getName(), card);
}
return cards.values();
}
}