package mage.abilities.keyword;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.abilities.Ability;
import mage.abilities.common.DiesTriggeredAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.abilities.effects.common.ReturnSourceFromGraveyardToBattlefieldEffect;
import mage.constants.Zone;
import mage.counters.CounterType;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;
/**
* @author Loki
*/
public class UndyingAbility extends DiesTriggeredAbility {
public UndyingAbility() {
super(new UndyingEffect());
this.addEffect(new ReturnSourceFromGraveyardToBattlefieldEffect());
}
public UndyingAbility(final UndyingAbility ability) {
super(ability);
}
@Override
public DiesTriggeredAbility copy() {
return new UndyingAbility(this);
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (super.checkTrigger(event, game)) {
Permanent p = (Permanent) game.getLastKnownInformation(event.getTargetId(), Zone.BATTLEFIELD);
if (!p.getCounters().containsKey(CounterType.P1P1) || p.getCounters().getCount(CounterType.P1P1) == 0) {
game.getState().setValue(new StringBuilder("undying").append(getSourceId()).toString(), new FixedTarget(p.getId()));
return true;
}
}
return false;
}
@Override
public String getRule() {
return "Undying <i>(When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)</i>";
}
}
class UndyingEffect extends OneShotEffect {
public UndyingEffect() {
super(Outcome.Benefit);
this.staticText = "";
}
public UndyingEffect(final UndyingEffect effect) {
super(effect);
}
@Override
public UndyingEffect copy() {
return new UndyingEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
game.addEffect(new UndyingReplacementEffect(), source);
return false;
}
}
class UndyingReplacementEffect extends ReplacementEffectImpl {
UndyingReplacementEffect() {
super(Duration.OneUse, Outcome.BoostCreature, false);
selfScope = true;
staticText = "return it to the battlefield under its owner's control with a +1/+1 counter on it";
}
UndyingReplacementEffect(final UndyingReplacementEffect effect) {
super(effect);
}
@Override
public UndyingReplacementEffect copy() {
return new UndyingReplacementEffect(this);
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
Permanent permanent = game.getPermanent(event.getTargetId());
if (permanent != null) {
permanent.addCounters(CounterType.P1P1.createInstance(), game);
}
used = true;
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD && event.getTargetId().equals(source.getSourceId())) {
Object fixedTarget = game.getState().getValue(new StringBuilder("undying").append(source.getSourceId()).toString());
if (fixedTarget instanceof FixedTarget && ((FixedTarget) fixedTarget).getFirst(game, source).equals(source.getSourceId())) {
return true;
}
}
return false;
}
@Override
public boolean apply(Game game, Ability source) {
return false;
}
}