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;

public class ServerboundSelectTradePacket implements Packet<ServerGamePacketListener> {
	public static final StreamCodec<FriendlyByteBuf, ServerboundSelectTradePacket> STREAM_CODEC = Packet.codec(
		ServerboundSelectTradePacket::write, ServerboundSelectTradePacket::new
	);
	private final int item;

	public ServerboundSelectTradePacket(int item) {
		this.item = item;
	}

	private ServerboundSelectTradePacket(FriendlyByteBuf buffer) {
		this.item = buffer.readVarInt();
	}

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

	@Override
	public PacketType<ServerboundSelectTradePacket> type() {
		return GamePacketTypes.SERVERBOUND_SELECT_TRADE;
	}

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

	public int getItem() {
		return this.item;
	}
}