/*
    This file is a part of the SteamWar software.

    Copyright (C) 2021  SteamWar.de-Serverteam

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package de.steamwar.fightsystem.utils;

import com.comphenix.tinyprotocol.Reflection;
import org.bukkit.entity.Player;

import java.util.function.BiFunction;
import java.util.function.UnaryOperator;

public class ProtocolWrapper12 extends ProtocolWrapper8 {

    @Override
    public BiFunction<Player, Object, Object> blockBreakHiderGenerator(Class<?> blockBreakPacket){
        UnaryOperator<Object> blockBreakCloner = ProtocolAPI.shallowCloneGenerator(blockBreakPacket);
        Reflection.FieldAccessor<?> blockBreakPosition = Reflection.getField(blockBreakPacket, TechHider.blockPosition, 0);
        Reflection.FieldAccessor<?> blockBreakBlockData = Reflection.getField(blockBreakPacket, TechHider.iBlockData, 0);

        return (p, packet) -> {
            Object pos = blockBreakPosition.get(packet);
            if(TechHider.bypass(p, TechHider.posToChunk(TechHider.blockPositionX.get(pos)), TechHider.posToChunk(TechHider.blockPositionZ.get(pos))))
                return packet;

            if(ProtocolWrapper.impl.iBlockDataHidden(blockBreakBlockData.get(packet))){
                packet = blockBreakCloner.apply(packet);
                blockBreakBlockData.set(packet, TechHider.obfuscateIBlockData);
            }
            return packet;
        };
    }
}