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

public class GT_Packet_TileEntity extends GT_Packet_New {

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

    public GT_Packet_TileEntity() {
        super(true);
    }

    // For multi tiles
    public GT_Packet_TileEntity(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(false);
        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 GT_Packet_TileEntity(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 GT_Packet_TileEntity(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 GT_Packet_New decode(ByteArrayDataInput aData) {
        return new GT_Packet_TileEntity(
            // 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) {
            GT_Mod.GT_FML_LOGGER.error(
                "Exception setting tile entity data for tile entity {} at ({}, {}, {})",
                tTileEntity,
                mX,
                mY,
                mZ);
        }
    }

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