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package mage.cards.o;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
import mage.abilities.effects.Effect;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.search.SearchLibraryPutInPlayTargetPlayerEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.TargetController;
import mage.filter.FilterPlayer;
import mage.filter.common.FilterBasicLandCard;
import mage.filter.common.FilterLandPermanent;
import mage.filter.predicate.ObjectSourcePlayer;
import mage.filter.predicate.ObjectSourcePlayerPredicate;
import mage.game.Game;
import mage.players.Player;
import mage.target.TargetPlayer;
import mage.target.common.TargetCardInLibrary;
import mage.target.targetpointer.FixedTarget;
/**
*
* @author emerald000
*/
public class OathOfLieges extends CardImpl {
private static final FilterPlayer FILTER = new FilterPlayer("player who controls more lands than you do and is your opponent");
static {
FILTER.add(new OathOfLiegesPredicate());
}
private final UUID originalId;
public OathOfLieges(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{1}{W}");
// At the beginning of each player's upkeep, that player chooses target player who controls more lands than he or she does and is his or her opponent. The first player may search his or her library for a basic land card, put that card onto the battlefield, then shuffle his or her library.
Ability ability = new BeginningOfUpkeepTriggeredAbility(new OathOfLiegesEffect(), TargetController.ANY, false);
ability.addTarget(new TargetPlayer(1, 1, false, FILTER));
originalId = ability.getOriginalId();
this.addAbility(ability);
}
public OathOfLieges(final OathOfLieges card) {
super(card);
this.originalId = card.originalId;
}
@Override
public void adjustTargets(Ability ability, Game game) {
if (ability.getOriginalId().equals(originalId)) {
Player activePlayer = game.getPlayer(game.getActivePlayerId());
if (activePlayer != null) {
ability.getTargets().clear();
TargetPlayer target = new TargetPlayer(1, 1, false, FILTER);
target.setTargetController(activePlayer.getId());
ability.getTargets().add(target);
}
}
}
@Override
public OathOfLieges copy() {
return new OathOfLieges(this);
}
}
class OathOfLiegesEffect extends OneShotEffect {
public OathOfLiegesEffect() {
super(Outcome.Benefit);
this.staticText = "that player chooses target player who controls more lands than he or she does and is his or her opponent. The first player may search his or her library for a basic land card, put that card onto the battlefield, then shuffle his or her library";
}
public OathOfLiegesEffect(final OathOfLiegesEffect effect) {
super(effect);
}
@Override
public OathOfLiegesEffect copy() {
return new OathOfLiegesEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player activePlayer = game.getPlayer(game.getActivePlayerId());
if (activePlayer != null) {
if (activePlayer.chooseUse(outcome, "Search your library for a basic land card, put that card onto the battlefield, then shuffle your library?", source, game)) {
Effect effect = new SearchLibraryPutInPlayTargetPlayerEffect(new TargetCardInLibrary(new FilterBasicLandCard()), false, true, Outcome.PutLandInPlay, true);
effect.setTargetPointer(new FixedTarget(game.getActivePlayerId()));
return effect.apply(game, source);
}
return true;
}
return false;
}
}
class OathOfLiegesPredicate implements ObjectSourcePlayerPredicate<ObjectSourcePlayer<Player>> {
private static final FilterLandPermanent FILTER = new FilterLandPermanent();
@Override
public boolean apply(ObjectSourcePlayer<Player> input, Game game) {
Player targetPlayer = input.getObject();
//Get active input.playerId because adjust target is used after canTarget function
UUID activePlayerId = game.getActivePlayerId();
if (targetPlayer == null || activePlayerId == null) {
return false;
}
if (targetPlayer.getId().equals(activePlayerId) || !targetPlayer.hasOpponent(activePlayerId, game)) {
return false;
}
int countTargetPlayer = game.getBattlefield().countAll(FILTER, targetPlayer.getId(), game);
int countActivePlayer = game.getBattlefield().countAll(FILTER, activePlayerId, game);
return countTargetPlayer > countActivePlayer;
}
@Override
public String toString() {
return "player who controls more lands than he or she does and is his or her opponent";
}
}