package com.razz.dfashion.skin.packet;

import com.razz.dfashion.DecoFashion;

import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.codec.ByteBufCodecs;
import net.minecraft.network.codec.StreamCodec;
import net.minecraft.network.protocol.common.custom.CustomPacketPayload;
import net.minecraft.resources.Identifier;

/**
 * Client → server. Remove {@code hash} from the player's personal skin library. If the
 * hash was the currently-equipped skin, the server also resets {@code SkinData} back to
 * vanilla. Unknown hashes are silently ignored (idempotent).
 */
public record DeleteSkin(String hash) implements CustomPacketPayload {

    public static final Type<DeleteSkin> TYPE =
            new Type<>(Identifier.fromNamespaceAndPath(DecoFashion.MODID, "delete_skin"));

    public static final StreamCodec<FriendlyByteBuf, DeleteSkin> STREAM_CODEC =
            StreamCodec.composite(
                    ByteBufCodecs.stringUtf8(64), DeleteSkin::hash,
                    DeleteSkin::new
            );

    @Override
    public Type<DeleteSkin> type() {
        return TYPE;
    }
}