AddCardTypeTargetEffect.java example

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mage-master
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package mage.abilities.effects.common.continuous;

import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.constants.CardType;
import mage.constants.DependencyType;
import mage.constants.Duration;
import mage.constants.Layer;
import mage.constants.Outcome;
import mage.constants.SubLayer;
import mage.game.Game;
import mage.game.permanent.Permanent;

/**
 * @author nantuko
 */
public class AddCardTypeTargetEffect extends ContinuousEffectImpl {

    private final CardType addedCardType;

    public AddCardTypeTargetEffect(CardType addedCardType, Duration duration) {
        super(duration, Layer.TypeChangingEffects_4, SubLayer.NA, Outcome.Benefit);
        this.addedCardType = addedCardType;
        if (addedCardType == CardType.ENCHANTMENT) {
            dependencyTypes.add(DependencyType.EnchantmentAddingRemoving);
        } else if (addedCardType == CardType.ARTIFACT) {
            dependencyTypes.add(DependencyType.ArtifactAddingRemoving);
        }
    }

    public AddCardTypeTargetEffect(final AddCardTypeTargetEffect effect) {
        super(effect);
        this.addedCardType = effect.addedCardType;
    }

    @Override
    public boolean apply(Game game, Ability source) {
        boolean result = false;
        for (UUID targetId : targetPointer.getTargets(game, source)) {
            Permanent target = game.getPermanent(targetId);
            if (target != null) {
                if (!target.getCardType().contains(addedCardType)) {
                    target.addCardType(addedCardType);
                }
                result = true;
            }
        }
        if (!result) {
            if (this.getDuration() == Duration.Custom) {
                this.discard();
            }
        }
        return result;
    }

    @Override
    public AddCardTypeTargetEffect copy() {
        return new AddCardTypeTargetEffect(this);
    }

    @Override
    public String getText(Mode mode) {
        if (staticText != null && !staticText.isEmpty()) {
            return staticText;
        }
        StringBuilder sb = new StringBuilder();
        sb.append("Target ").append(mode.getTargets().get(0).getTargetName()).append(" becomes ").append(addedCardType.toString()).append(" in addition to its other types until end of turn");
        return sb.toString();
    }
}