package net.minecraft.world.level.saveddata.maps;

import com.mojang.serialization.Codec;
import io.netty.buffer.ByteBuf;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;

public record MapId(int id) {
	public static final Codec<MapId> CODEC = Codec.INT.xmap(MapId::new, MapId::id);
	public static final StreamCodec<ByteBuf, MapId> STREAM_CODEC = ByteBufCodecs.VAR_INT.map(MapId::new, MapId::id);

	public String key() {
		return "map_" + this.id;
	}
}