/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
 *
 * Applied Energistics 2 is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Applied Energistics 2 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
 */

package appeng.core.features;


import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import appeng.api.util.AEColor;
import appeng.api.util.AEColoredItemDefinition;


public final class ColoredItemDefinition implements AEColoredItemDefinition
{

	final ItemStackSrc[] colors = new ItemStackSrc[17];

	public void add( AEColor v, ItemStackSrc is )
	{
		this.colors[v.ordinal()] = is;
	}

	@Override
	public Block block( AEColor color )
	{
		return null;
	}

	@Override
	public Item item( AEColor color )
	{
		ItemStackSrc is = this.colors[color.ordinal()];

		if( is == null )
		{
			return null;
		}

		return is.getItem();
	}

	@Override
	public Class<? extends TileEntity> entity( AEColor color )
	{
		return null;
	}

	@Override
	public ItemStack stack( AEColor color, int stackSize )
	{
		ItemStackSrc is = this.colors[color.ordinal()];

		if( is == null )
		{
			return null;
		}

		return is.stack( stackSize );
	}

	@Override
	public ItemStack[] allStacks( int stackSize )
	{
		ItemStack[] is = new ItemStack[this.colors.length];
		for( int x = 0; x < is.length; x++ )
		{
			is[x] = this.colors[x].stack( 1 );
		}
		return is;
	}

	@Override
	public boolean sameAs( AEColor color, ItemStack comparableItem )
	{
		ItemStackSrc is = this.colors[color.ordinal()];

		if( comparableItem == null || is == null )
		{
			return false;
		}

		return comparableItem.getItem() == is.getItem() && comparableItem.getItemDamage() == is.damage;
	}
}