package gregtech.api.net;

import net.minecraft.block.Block;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.IBlockAccess;

import com.google.common.io.ByteArrayDataInput;

import gregtech.GTMod;
import gregtech.api.metatileentity.BaseMetaPipeEntity;
import gregtech.api.metatileentity.BaseMetaTileEntity;
import io.netty.buffer.ByteBuf;

public class GTPacketTileEntity extends GTPacket {

    private int mX, mZ, mC0, mC1, mC2, mC3, mC4, mC5;
    private short mY, mID, mRID;
    private byte mTexture, mTexturePage, mUpdate, mRedstone, mColor;

    public GTPacketTileEntity() {
        super();
    }

    // For multi tiles
    public GTPacketTileEntity(int aX, short aY, int aZ, short aRID, short aID, int aC0, int aC1, int aC2, int aC3,
        int aC4, int aC5, byte aTexture, byte aTexturePage, byte aUpdate, byte aRedstone, byte aColor) {
        super();
        mX = aX;
        mY = aY;
        mZ = aZ;
        mC0 = aC0;
        mC1 = aC1;
        mC2 = aC2;
        mC3 = aC3;
        mC4 = aC4;
        mC5 = aC5;
        mRID = aRID;
        mID = aID;
        mTexture = aTexture;
        mTexturePage = aTexturePage;
        mUpdate = aUpdate;
        mRedstone = aRedstone;
        mColor = aColor;
    }

    // For meta tiles
    public GTPacketTileEntity(int aX, short aY, int aZ, short aID, int aC0, int aC1, int aC2, int aC3, int aC4, int aC5,
        byte aTexture, byte aTexturePage, byte aUpdate, byte aRedstone, byte aColor) {
        this(
            aX,
            aY,
            aZ,
            (short) 0,
            aID,
            aC0,
            aC1,
            aC2,
            aC3,
            aC4,
            aC5,
            aTexture,
            aTexturePage,
            aUpdate,
            aRedstone,
            aColor);
    }

    // For pipes
    public GTPacketTileEntity(int aX, short aY, int aZ, short aID, int aC0, int aC1, int aC2, int aC3, int aC4, int aC5,
        byte aTexture, byte aUpdate, byte aRedstone, byte aColor) {
        this(aX, aY, aZ, (short) 0, aID, aC0, aC1, aC2, aC3, aC4, aC5, aTexture, (byte) 0, aUpdate, aRedstone, aColor);
    }

    @Override
    public void encode(ByteBuf aOut) {
        aOut.writeInt(mX);
        aOut.writeShort(mY);
        aOut.writeInt(mZ);

        aOut.writeShort(mRID);
        aOut.writeShort(mID);

        aOut.writeInt(mC0);
        aOut.writeInt(mC1);
        aOut.writeInt(mC2);
        aOut.writeInt(mC3);
        aOut.writeInt(mC4);
        aOut.writeInt(mC5);

        aOut.writeByte(mTexture);
        aOut.writeByte(mTexturePage);
        aOut.writeByte(mUpdate);
        aOut.writeByte(mRedstone);
        aOut.writeByte(mColor);
    }

    @Override
    public GTPacket decode(ByteArrayDataInput aData) {
        return new GTPacketTileEntity(
            // Coords
            aData.readInt(),
            aData.readShort(),
            aData.readInt(),
            // Registry & ID
            aData.readShort(),
            aData.readShort(),
            // Covers
            aData.readInt(),
            aData.readInt(),
            aData.readInt(),
            aData.readInt(),
            aData.readInt(),
            aData.readInt(),
            // Everything else
            aData.readByte(),
            aData.readByte(),
            aData.readByte(),
            aData.readByte(),
            aData.readByte());
    }

    @Override
    public void process(IBlockAccess aWorld) {
        if (aWorld == null) return;
        final TileEntity tTileEntity = aWorld.getTileEntity(mX, mY, mZ);
        try {
            final Block tBlock;
            if (tTileEntity instanceof BaseMetaTileEntity) ((BaseMetaTileEntity) tTileEntity).receiveMetaTileEntityData(
                mID,
                mC0,
                mC1,
                mC2,
                mC3,
                mC4,
                mC5,
                mTexture,
                mTexturePage,
                mUpdate,
                mRedstone,
                mColor);
            else if (tTileEntity instanceof BaseMetaPipeEntity) ((BaseMetaPipeEntity) tTileEntity)
                .receiveMetaTileEntityData(mID, mC0, mC1, mC2, mC3, mC4, mC5, mTexture, mUpdate, mRedstone, mColor);
        } catch (Exception e) {
            GTMod.GT_FML_LOGGER.error(
                "Exception setting tile entity data for tile entity {} at ({}, {}, {})",
                tTileEntity,
                mX,
                mY,
                mZ);
        }
    }

    @Override
    public byte getPacketID() {
        return GTPacketTypes.TILE_ENTITY.id;
    }
}