/*
    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 de.steamwar.fightsystem.Config;
import net.minecraft.server.v1_15_R1.*;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.craftbukkit.v1_15_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_15_R1.block.CraftBlock;

import java.util.HashSet;
import java.util.Objects;
import java.util.Set;

public class BlockIdWrapper15 implements BlockIdWrapper.IBlockIdWrapper {
    @Override
    public int blockToId(Block block) {
        return net.minecraft.server.v1_15_R1.Block.REGISTRY_ID.getId(((CraftBlock)block).getNMS());
    }

    @Override
    public void setBlock(World world, int x, int y, int z, int blockState) {
        IBlockData blockData = Objects.requireNonNull(net.minecraft.server.v1_15_R1.Block.REGISTRY_ID.fromId(blockState));
        WorldServer cworld = ((CraftWorld)world).getHandle();
        BlockPosition pos = new BlockPosition(x, y, z);
        cworld.removeTileEntity(pos);
        cworld.setTypeAndData(pos, blockData, 1042);
        cworld.getChunkProvider().flagDirty(pos);
    }

    @Override
    public Set<Integer> getHiddenBlockIds() {
        Set<Integer> hiddenBlockIds = new HashSet<>();
        for(String tag : Config.HiddenBlocks){
            for(IBlockData data : IRegistry.BLOCK.get(new MinecraftKey(tag)).getStates().a()){
                hiddenBlockIds.add(net.minecraft.server.v1_15_R1.Block.getCombinedId(data));
            }
        }

        if(Config.HiddenBlocks.contains("water")){
            Fluid water = FluidTypes.WATER.a(false);
            for(IBlockData data : net.minecraft.server.v1_15_R1.Block.REGISTRY_ID){
                if(data.getFluid() == water){
                    hiddenBlockIds.add(net.minecraft.server.v1_15_R1.Block.getCombinedId(data));
                }
            }
        }

        return hiddenBlockIds;
    }

    @Override
    public int getObfuscateWith() {
        return net.minecraft.server.v1_15_R1.Block.getCombinedId(IRegistry.BLOCK.get(new MinecraftKey(Config.ObfuscateWith)).getBlockData());
    }

    @Override
    public Object getPose(boolean sneaking) {
        return sneaking ? EntityPose.CROUCHING : EntityPose.STANDING;
    }
}