package net.minecraft.network.protocol.game;

import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;
import net.minecraft.world.item.trading.MerchantOffers;

public class ClientboundMerchantOffersPacket implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<RegistryFriendlyByteBuf, ClientboundMerchantOffersPacket> STREAM_CODEC = Packet.codec(
		ClientboundMerchantOffersPacket::write, ClientboundMerchantOffersPacket::new
	);
	private final int containerId;
	private final MerchantOffers offers;
	private final int villagerLevel;
	private final int villagerXp;
	private final boolean showProgress;
	private final boolean canRestock;

	public ClientboundMerchantOffersPacket(int containerId, MerchantOffers offers, int villagerLevel, int villagerXp, boolean showProgress, boolean canRestock) {
		this.containerId = containerId;
		this.offers = offers.copy();
		this.villagerLevel = villagerLevel;
		this.villagerXp = villagerXp;
		this.showProgress = showProgress;
		this.canRestock = canRestock;
	}

	private ClientboundMerchantOffersPacket(RegistryFriendlyByteBuf buffer) {
		this.containerId = buffer.readVarInt();
		this.offers = MerchantOffers.STREAM_CODEC.decode(buffer);
		this.villagerLevel = buffer.readVarInt();
		this.villagerXp = buffer.readVarInt();
		this.showProgress = buffer.readBoolean();
		this.canRestock = buffer.readBoolean();
	}

	private void write(RegistryFriendlyByteBuf buffer) {
		buffer.writeVarInt(this.containerId);
		MerchantOffers.STREAM_CODEC.encode(buffer, this.offers);
		buffer.writeVarInt(this.villagerLevel);
		buffer.writeVarInt(this.villagerXp);
		buffer.writeBoolean(this.showProgress);
		buffer.writeBoolean(this.canRestock);
	}

	@Override
	public PacketType<ClientboundMerchantOffersPacket> type() {
		return GamePacketTypes.CLIENTBOUND_MERCHANT_OFFERS;
	}

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

	public int getContainerId() {
		return this.containerId;
	}

	public MerchantOffers getOffers() {
		return this.offers;
	}

	public int getVillagerLevel() {
		return this.villagerLevel;
	}

	public int getVillagerXp() {
		return this.villagerXp;
	}

	public boolean showProgress() {
		return this.showProgress;
	}

	public boolean canRestock() {
		return this.canRestock;
	}
}