package com.thebrokenrail.sorcerycraft.packet;

import com.thebrokenrail.sorcerycraft.SorceryCraft;
import com.thebrokenrail.sorcerycraft.block.CastingTableContainer;
import io.netty.buffer.Unpooled;
import net.fabricmc.fabric.api.network.PacketContext;
import net.minecraft.client.MinecraftClient;
import net.minecraft.container.Container;
import net.minecraft.network.packet.c2s.play.CustomPayloadC2SPacket;
import net.minecraft.util.Identifier;
import net.minecraft.util.PacketByteBuf;

public class SelectSpellC2SPacket {
    public static void handle(PacketContext context, PacketByteBuf bytes) {
        int index = bytes.readInt();
        Container container = context.getPlayer().container;
        if (container instanceof CastingTableContainer) {
            CastingTableContainer merchantContainer = (CastingTableContainer) container;
            merchantContainer.setIndex(index);
        }
    }

    public static void send(MinecraftClient minecraft, int index) {
        PacketByteBuf bytes = new PacketByteBuf(Unpooled.buffer());
        bytes.writeInt(index);
        assert minecraft.getNetworkHandler() != null;
        minecraft.getNetworkHandler().sendPacket(new CustomPayloadC2SPacket(new Identifier(SorceryCraft.NAMESPACE, "select_spell"), bytes));
    }
}