package net.minecraft.network.protocol.game;

import java.util.HashMap;
import java.util.Map;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.Packet;
import net.minecraft.network.protocol.PacketType;
import net.minecraft.resources.ResourceKey;
import net.minecraft.world.item.crafting.RecipePropertySet;
import net.minecraft.world.item.crafting.SelectableRecipe;
import net.minecraft.world.item.crafting.StonecutterRecipe;

public record ClientboundUpdateRecipesPacket(
	Map<ResourceKey<RecipePropertySet>, RecipePropertySet> itemSets, SelectableRecipe.SingleInputSet<StonecutterRecipe> stonecutterRecipes
) implements Packet<ClientGamePacketListener> {
	public static final StreamCodec<RegistryFriendlyByteBuf, ClientboundUpdateRecipesPacket> STREAM_CODEC = StreamCodec.composite(
		ByteBufCodecs.map(HashMap::new, ResourceKey.streamCodec(RecipePropertySet.TYPE_KEY), RecipePropertySet.STREAM_CODEC),
		ClientboundUpdateRecipesPacket::itemSets,
		SelectableRecipe.SingleInputSet.noRecipeCodec(),
		ClientboundUpdateRecipesPacket::stonecutterRecipes,
		ClientboundUpdateRecipesPacket::new
	);

	@Override
	public PacketType<ClientboundUpdateRecipesPacket> type() {
		return GamePacketTypes.CLIENTBOUND_UPDATE_RECIPES;
	}

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