package net.minecraft.network.protocol.game;

import io.netty.buffer.ByteBuf;
import java.util.Optional;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.ComponentSerialization;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;

public record ClientboundServerDataPacket(Component motd, Optional<byte[]> iconBytes) implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<ByteBuf, ClientboundServerDataPacket> STREAM_CODEC = StreamCodec.composite(
		ComponentSerialization.TRUSTED_CONTEXT_FREE_STREAM_CODEC,
		ClientboundServerDataPacket::motd,
		ByteBufCodecs.BYTE_ARRAY.apply(ByteBufCodecs::optional),
		ClientboundServerDataPacket::iconBytes,
		ClientboundServerDataPacket::new
	);

	@Override
	public PacketType<ClientboundServerDataPacket> type() {
		return GamePacketTypes.CLIENTBOUND_SERVER_DATA;
	}

	/**
	 * Passes this Packet on to the PacketListener for processing.
	 */
	public void handle(ClientGamePacketListener handler) {
		handler.handleServerData(this);
	}
}