package com.thebrokenrail.sorcerycraft.packet;

import com.thebrokenrail.sorcerycraft.SorceryCraft;
import com.thebrokenrail.sorcerycraft.spell.util.SpellPlayerEntity;
import com.thebrokenrail.sorcerycraft.spell.util.SpellHelper;
import io.netty.buffer.Unpooled;
import net.fabricmc.fabric.api.network.PacketContext;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.network.PacketByteBuf;
import net.minecraft.network.packet.s2c.play.CustomPayloadS2CPacket;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.util.Identifier;

public class UpdateKnownSpellsS2CPacket {
    public static void handle(PacketContext context, PacketByteBuf bytes) {
        CompoundTag tag = bytes.readCompoundTag();
        if (context.getPlayer() != null) {
            SpellPlayerEntity spellPlayer = (SpellPlayerEntity) context.getPlayer();
            spellPlayer.setDiscoveredSpells(SpellHelper.getSpells(tag));
        }
    }

    public static void send(ServerPlayerEntity player, CompoundTag tag) {
        PacketByteBuf bytes = new PacketByteBuf(Unpooled.buffer());
        bytes.writeCompoundTag(tag);
        player.networkHandler.sendPacket(new CustomPayloadS2CPacket(new Identifier(SorceryCraft.NAMESPACE, "update_known_spells"), bytes));
    }
}