package noppes.npcs.blocks;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.BlockColored;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.World;
import noppes.npcs.NoppesUtilServer;
import noppes.npcs.blocks.tiles.TileColorable;
import noppes.npcs.blocks.tiles.TileCouchWool;

import java.util.List;

import static kamkeel.npcs.util.ColorUtil.colorTableInts;
import static noppes.npcs.items.ItemNpcTool.BRUSH_COLOR_TAG;

public class BlockCouchWool extends BlockContainer {

    public int renderId = -1;

    public BlockCouchWool() {
        super(Material.wood);
    }

    @Override
    public boolean onBlockActivated(World par1World, int i, int j, int k, EntityPlayer player, int par6, float par7, float par8, float par9) {
        ItemStack item = player.inventory.getCurrentItem();
        TileColorable.ColorChangeType colorChangeType = TileColorable.allowColorChange(item);
        if (colorChangeType == TileColorable.ColorChangeType.NONE)
            return BlockChair.MountBlock(par1World, i, j, k, player);
        else if (colorChangeType == TileColorable.ColorChangeType.PAINTBRUSH)
            return false;

        int meta = par1World.getBlockMetadata(i, j, k);
        if (meta >= 7)
            j--;
        TileColorable tile = (TileColorable) par1World.getTileEntity(i, j, k);
        int color = colorTableInts[BlockColored.func_150031_c(item.getItemDamage())];
        if (tile.color != color) {
            NoppesUtilServer.consumeItemStack(1, player);
            tile.color = color;
            par1World.markBlockForUpdate(i, j, k);
        }
        return true;
    }

    @Override
    public void getSubBlocks(Item par1, CreativeTabs par2CreativeTabs, List par3List) {
        par3List.add(new ItemStack(par1, 1, 0));
        par3List.add(new ItemStack(par1, 1, 1));
        par3List.add(new ItemStack(par1, 1, 2));
        par3List.add(new ItemStack(par1, 1, 3));
        par3List.add(new ItemStack(par1, 1, 4));
        par3List.add(new ItemStack(par1, 1, 5));
    }

    @Override
    public int damageDropped(int par1) {
        return par1;
    }

    public AxisAlignedBB getCollisionBoundingBoxFromPool(World p_149668_1_, int x, int y, int z) {
        return AxisAlignedBB.getBoundingBox(x, y, z, x + 1, y + 0.5, z + 1);
    }

    @Override
    public void onBlockPlacedBy(World par1World, int par2, int par3, int par4, EntityLivingBase par5EntityLivingBase, ItemStack itemStack) {
        int l = MathHelper.floor_double((double) (par5EntityLivingBase.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;
        l %= 4;
        TileCouchWool tile = (TileCouchWool) par1World.getTileEntity(par2, par3, par4);
        tile.rotation = l;
        tile.color = colorTableInts[15 - itemStack.getItemDamage()];
        if (itemStack.hasTagCompound() && itemStack.getTagCompound().hasKey(BRUSH_COLOR_TAG)) {
            tile.color = itemStack.getTagCompound().getInteger(BRUSH_COLOR_TAG);
        }

        par1World.setBlockMetadataWithNotify(par2, par3, par4, itemStack.getItemDamage(), 2);
        updateModel(par1World, par2, par3, par4, tile);
        onNeighborBlockChange(par1World, par2 + 1, par3, par4, this);
        onNeighborBlockChange(par1World, par2 - 1, par3, par4, this);
        onNeighborBlockChange(par1World, par2, par3, par4 + 1, this);
        onNeighborBlockChange(par1World, par2, par3, par4 - 1, this);
        updateModel(par1World, par2, par3, par4, tile);
        par1World.markBlockForUpdate(par2, par3, par4);
    }

    @Override
    public void onNeighborBlockChange(World worldObj, int x, int y, int z, Block block) {
        if (worldObj.isRemote || block != this)
            return;
        TileEntity tile = worldObj.getTileEntity(x, y, z);
        if (tile == null || !(tile instanceof TileCouchWool))
            return;
        updateModel(worldObj, x, y, z, (TileCouchWool) tile);
        worldObj.markBlockForUpdate(x, y, z);
    }

    private void updateModel(World world, int x, int y, int z, TileCouchWool tile) {
        if (world.isRemote)
            return;
        int meta = tile.getBlockMetadata();
        if (tile.rotation == 0) {
            tile.hasCornerLeft = compareCornerTiles(tile, x, y, z - 1, world, meta, true);
            tile.hasCornerRight = compareCornerTiles(tile, x, y, z - 1, world, meta, false);
            tile.hasLeft = compareTiles(tile, x - 1, y, z, world, meta);
            tile.hasRight = compareTiles(tile, x + 1, y, z, world, meta);
        } else if (tile.rotation == 2) {
            tile.hasCornerLeft = compareCornerTiles(tile, x, y, z + 1, world, meta, true);
            tile.hasCornerRight = compareCornerTiles(tile, x, y, z + 1, world, meta, false);
            tile.hasLeft = compareTiles(tile, x + 1, y, z, world, meta);
            tile.hasRight = compareTiles(tile, x - 1, y, z, world, meta);
        } else if (tile.rotation == 1) {
            tile.hasCornerLeft = compareCornerTiles(tile, x + 1, y, z, world, meta, true);
            tile.hasCornerRight = compareCornerTiles(tile, x + 1, y, z, world, meta, false);
            tile.hasLeft = compareTiles(tile, x, y, z - 1, world, meta);
            tile.hasRight = compareTiles(tile, x, y, z + 1, world, meta);
        } else if (tile.rotation == 3) {
            tile.hasCornerLeft = compareCornerTiles(tile, x - 1, y, z, world, meta, true);
            tile.hasCornerRight = compareCornerTiles(tile, x - 1, y, z, world, meta, false);
            tile.hasLeft = compareTiles(tile, x, y, z + 1, world, meta);
            tile.hasRight = compareTiles(tile, x, y, z - 1, world, meta);
        }
    }

    private boolean compareCornerTiles(TileCouchWool tile, int x, int y, int z, World world, int meta, boolean isLeft) {
        int meta2 = world.getBlockMetadata(x, y, z);
//    	if(meta2 != meta)
//    		return false;
        TileEntity tile2 = world.getTileEntity(x, y, z);
        int rotation = (tile.rotation + (!isLeft ? 1 : 3)) % 4;
        return tile2 != null & tile2 instanceof TileCouchWool && ((TileCouchWool) tile2).rotation == rotation;
    }

    private boolean compareTiles(TileCouchWool tile, int x, int y, int z, World world, int meta) {
        int meta2 = world.getBlockMetadata(x, y, z);
//    	if(meta2 != meta)
//    		return false;
        TileEntity tile2 = world.getTileEntity(x, y, z);
        if (tile2 == null || !(tile2 instanceof TileCouchWool))
            return false;
        TileCouchWool couch = (TileCouchWool) tile2;
        int rotation = couch.rotation;
        if (tile.rotation == rotation)
            return true;
        if (couch.hasCornerLeft)
            rotation += 3;
        else if (couch.hasCornerRight)
            rotation += 1;
        rotation %= 4;
        return tile.rotation == rotation;
    }

    @Override
    public boolean isOpaqueCube() {
        return false;
    }

    @Override
    public boolean renderAsNormalBlock() {
        return false;
    }

    @Override
    public int getRenderType() {
        return renderId;
    }

    @Override
    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister par1IconRegister) {

    }

    @Override
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int p_149691_1_, int meta) {
        return Blocks.planks.getIcon(p_149691_1_, meta);
    }

    @Override
    public TileEntity createNewTileEntity(World var1, int var2) {
        return new TileCouchWool();
    }

    @Override
    public ItemStack getPickBlock(MovingObjectPosition target, World world, int x, int y, int z) {
        TileEntity tileentity = world.getTileEntity(x, y, z);
        ItemStack stack = new ItemStack(this, 1, world.getBlockMetadata(x, y, z));
        if (tileentity instanceof TileCouchWool) {
            NBTTagCompound compound = new NBTTagCompound();
            tileentity.writeToNBT(compound);

            NBTTagCompound brushCompound = new NBTTagCompound();
            brushCompound.setInteger(BRUSH_COLOR_TAG, compound.getInteger(BRUSH_COLOR_TAG));
            stack.setTagCompound(brushCompound);
        }
        return stack;
    }
}