MagicSoulbondEvent.java

package magic.model.event;

import magic.model.MagicGame;
import magic.model.MagicPermanent;
import magic.model.action.SoulbondAction;
import magic.model.choice.MagicMayChoice;
import magic.model.choice.MagicTargetChoice;
import magic.model.target.MagicOtherPermanentTargetFilter;
import magic.model.target.MagicTargetFilterFactory;
import magic.model.target.MagicTargetHint;

public class MagicSoulbondEvent extends MagicEvent {

    private static final MagicTargetChoice AN_UNPAIRED_SOULBOND_CREATURE =
        new MagicTargetChoice("an unpaired Soulbond creature");

    public MagicSoulbondEvent(final MagicPermanent permanent,final boolean hasSoulbond) {
        super(
            permanent,
            new MagicMayChoice(
                hasSoulbond ?
                    new MagicTargetChoice(
                        new MagicOtherPermanentTargetFilter(
                            MagicTargetFilterFactory.UNPAIRED_CREATURE_YOU_CONTROL,
                            permanent
                        ),
                        MagicTargetHint.None,
                        "a creature other than " + permanent
                    ):
                    AN_UNPAIRED_SOULBOND_CREATURE
            ),
            EVENT_ACTION,
            hasSoulbond ?
                "PN may$ pair SN with an unpaired creature$ you control." :
                "PN may$ pair SN with an unpaired creature$ with soulbond you control."
        );
    }

    private static final MagicEventAction EVENT_ACTION = (final MagicGame game, final MagicEvent event) -> {
        if (event.isYes()) {
            event.processTargetPermanent(game, (final MagicPermanent creature) ->
                game.doAction(new SoulbondAction(
                    event.getPermanent(),
                    creature,
                    true
                ))
            );
        }
    };
}