package net.minecraft.network.protocol.game;

import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;
import net.minecraft.world.InteractionHand;

public class ClientboundOpenBookPacket implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<FriendlyByteBuf, ClientboundOpenBookPacket> STREAM_CODEC = Packet.codec(
		ClientboundOpenBookPacket::write, ClientboundOpenBookPacket::new
	);
	private final InteractionHand hand;

	public ClientboundOpenBookPacket(InteractionHand hand) {
		this.hand = hand;
	}

	private ClientboundOpenBookPacket(FriendlyByteBuf buffer) {
		this.hand = buffer.readEnum(InteractionHand.class);
	}

	/**
	 * Writes the raw packet data to the data stream.
	 */
	private void write(FriendlyByteBuf buffer) {
		buffer.writeEnum(this.hand);
	}

	@Override
	public PacketType<ClientboundOpenBookPacket> type() {
		return GamePacketTypes.CLIENTBOUND_OPEN_BOOK;
	}

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

	public InteractionHand getHand() {
		return this.hand;
	}
}