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package mage.abilities.effects.common.continuous;

import mage.abilities.Ability;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.constants.*;
import mage.game.Game;
import mage.game.permanent.Permanent;

/**
 * @author nantuko
 */
public class AddCardTypeAttachedEffect extends ContinuousEffectImpl {
    private CardType addedCardType;
    private AttachmentType attachmentType;

    public AddCardTypeAttachedEffect(CardType addedCardType, Duration duration, AttachmentType attachmentType) {
        super(duration, Layer.TypeChangingEffects_4, SubLayer.NA, Outcome.Benefit);
        this.addedCardType = addedCardType;
        this.attachmentType = attachmentType;
        setText();
    }

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

    @Override
    public boolean apply(Game game, Ability source) {
        Permanent equipment = game.getPermanent(source.getSourceId());
        if (equipment != null && equipment.getAttachedTo() != null) {
            Permanent target = game.getPermanent(equipment.getAttachedTo());
            if (target != null && !target.getCardType().contains(addedCardType))
                target.addCardType(addedCardType);
        }
        return true;
    }

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

    private void setText() {
        StringBuilder sb = new StringBuilder();
        sb.append(attachmentType.verb());
        sb.append(" creature becomes ").append(addedCardType.toString()).append(" in addition to its other types"); //TODO add attacked card type detection
        staticText = sb.toString();
    }
}