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package mage.abilities.effects.common;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.effects.PreventionEffectImpl;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.filter.FilterObject;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.target.TargetSource;
/**
*
* @author emerald000
*/
public class PreventNextDamageFromChosenSourceToTargetEffect extends PreventionEffectImpl {
protected final TargetSource targetSource;
public PreventNextDamageFromChosenSourceToTargetEffect(Duration duration) {
this(duration, new FilterObject<>("source"));
}
public PreventNextDamageFromChosenSourceToTargetEffect(Duration duration, FilterObject<MageObject> filter) {
this(duration, filter, false);
}
public PreventNextDamageFromChosenSourceToTargetEffect(Duration duration, FilterObject<MageObject> filter, boolean onlyCombat) {
super(duration, Integer.MAX_VALUE, onlyCombat);
this.targetSource = new TargetSource(filter);
}
public PreventNextDamageFromChosenSourceToTargetEffect(final PreventNextDamageFromChosenSourceToTargetEffect effect) {
super(effect);
this.targetSource = effect.targetSource.copy();
}
@Override
public PreventNextDamageFromChosenSourceToTargetEffect copy() {
return new PreventNextDamageFromChosenSourceToTargetEffect(this);
}
@Override
public void init(Ability source, Game game) {
this.targetSource.choose(Outcome.PreventDamage, source.getControllerId(), source.getSourceId(), game);
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
preventDamageAction(event, source, game);
this.used = true;
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (!this.used && super.applies(event, source, game)) {
if (event.getTargetId().equals(targetPointer.getFirst(game, source)) && event.getSourceId().equals(targetSource.getFirstTarget())) {
return true;
}
}
return false;
}
@Override
public String getText(Mode mode) {
StringBuilder sb = new StringBuilder("The next time a ").append(targetSource.getFilter().getMessage());
sb.append(" of your choice would deal damage to target ");
sb.append(mode.getTargets().get(0).getTargetName());
if (duration.equals(Duration.EndOfTurn)) {
sb.append(" this turn");
}
sb.append(", prevent that damage");
return sb.toString();
}
}