package net.minecraft.server.dialog;

import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
import java.util.List;
import java.util.Optional;
import net.minecraft.util.ExtraCodecs;

public record MultiActionDialog(CommonDialogData common, List<ActionButton> actions, Optional<ActionButton> exitAction, int columns) implements ButtonListDialog {
	public static final MapCodec<MultiActionDialog> MAP_CODEC = RecordCodecBuilder.mapCodec(
		instance -> instance.group(
				CommonDialogData.MAP_CODEC.forGetter(MultiActionDialog::common),
				ExtraCodecs.nonEmptyList(ActionButton.CODEC.listOf()).fieldOf("actions").forGetter(MultiActionDialog::actions),
				ActionButton.CODEC.optionalFieldOf("exit_action").forGetter(MultiActionDialog::exitAction),
				ExtraCodecs.POSITIVE_INT.optionalFieldOf("columns", 2).forGetter(MultiActionDialog::columns)
			)
			.apply(instance, MultiActionDialog::new)
	);

	@Override
	public MapCodec<MultiActionDialog> codec() {
		return MAP_CODEC;
	}
}