Implemented Mirror Strike

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package mage.cards.m;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.game.Game;
import mage.game.events.DamageEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.filter.common.FilterCreaturePermanent;
import mage.filter.predicate.Predicates;
import mage.filter.predicate.permanent.UnblockedPredicate;
import mage.target.common.TargetCreaturePermanent;
/**
*
* @author L_J
*/
public class MirrorStrike extends CardImpl {
private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("unblocked creature");
static {
filter.add(new UnblockedPredicate());
}
public MirrorStrike(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.INSTANT},"{3}{W}");
// All combat damage that would be dealt to you this turn by target unblocked creature is dealt to its controller instead.
this.getSpellAbility().addEffect(new MirrorStrikeEffect());
this.getSpellAbility().addTarget(new TargetCreaturePermanent(filter));
}
public MirrorStrike(final MirrorStrike card) {
super(card);
}
@Override
public MirrorStrike copy() {
return new MirrorStrike(this);
}
}
class MirrorStrikeEffect extends ReplacementEffectImpl {
public MirrorStrikeEffect() {
super(Duration.EndOfTurn, Outcome.RedirectDamage);
staticText = "All combat damage that would be dealt to you this turn by target unblocked creature is dealt to its controller instead";
}
public MirrorStrikeEffect(final MirrorStrikeEffect effect) {
super(effect);
}
@Override
public MirrorStrikeEffect copy() {
return new MirrorStrikeEffect(this);
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.DAMAGE_PLAYER;
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
Player controller = game.getPlayer(source.getControllerId());
DamageEvent damageEvent = (DamageEvent) event;
if (controller != null) {
Permanent targetPermanent = game.getPermanent(source.getFirstTarget());
if (targetPermanent != null) {
Player targetsController = game.getPlayer(targetPermanent.getControllerId());
if (targetsController != null) {
targetsController.damage(damageEvent.getAmount(), damageEvent.getSourceId(), game, damageEvent.isCombatDamage(), damageEvent.isPreventable(), damageEvent.getAppliedEffects());
return true;
}
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
Player controller = game.getPlayer(source.getControllerId());
DamageEvent damageEvent = (DamageEvent) event;
Permanent targetPermanent = game.getPermanent(source.getFirstTarget());
if (controller != null && targetPermanent != null) {
return (damageEvent.isCombatDamage() && controller.getId() == damageEvent.getTargetId() && targetPermanent.getId() == damageEvent.getSourceId());
}
return false;
}
}