package mods.tinker.tconstruct.library.crafting;

import java.util.LinkedList;

import mods.tinker.tconstruct.common.TContent;
import mods.tinker.tconstruct.library.TConstructRegistry;
import mods.tinker.tconstruct.library.tools.ToolCore;
import net.minecraft.item.Item;

/*
 * Small class for checking if a particular tool combination is this one
 */

public class ToolRecipe
{
	LinkedList<Item> headList = new LinkedList<Item>();
	LinkedList<Item> handleList = new LinkedList<Item>();
	LinkedList<Item> accessoryList = new LinkedList<Item>();
	LinkedList<Item> extraList = new LinkedList<Item>();
	ToolCore result;
	Item toolRod = TConstructRegistry.getItem("toolRod");

	/*public ToolRecipe(Item head, ToolCore tool)
	{
		this(head, TContent.toolRod, null, null, tool);
	}*/

    public ToolRecipe(Item head, Item handle, ToolCore tool)
    {
        this(head, handle, null, null, tool);
    }

	public ToolRecipe(Item head, Item handle, Item accessory, ToolCore tool)
	{
		this(head, handle, accessory, null, tool);
	}

    public ToolRecipe(Item head, Item handle, Item accessory, Item extra, ToolCore tool)
    {
        this.headList.add(head);
        this.handleList.add(handle);
        if (accessory != null)
            this.accessoryList.add(accessory);
        if (extra != null)
            this.extraList.add(extra);
        result = tool;
    }
	
	public void addHeadItem(Item head)
	{
		this.headList.add(head);
	}
	
	public void addHandleItem(Item head)
	{
		this.handleList.add(head);
	}
	
	public void addAccessoryItem(Item head)
	{
		this.accessoryList.add(head);
	}
	
	public void addExtraItem(Item head)
	{
		this.extraList.add(head);
	}

	public boolean validHead (Item input)
	{
		for (Item part : headList)
		{
			if (part == input)
				return true;
		}
		return false;
	}

	public boolean validHandle (Item input)
	{
		for (Item part : handleList)
		{
			if (part == input)
				return true;
			if (toolRod != null && part == toolRod && (input == Item.stick || input == Item.bone))
			    return true;
		}
		return false;
	}

	public boolean validAccessory (Item input)
	{
		if (input == null)
		{
			if (accessoryList.size() < 1)
				return true;
			return false;
		}
		for (Item part : accessoryList)
		{
			if (part == input)
				return true;
            if (toolRod != null && part == toolRod && (input == Item.stick || input == Item.bone))
                return true;
		}
		return false;
	}
	
	public boolean validExtra (Item input)
	{
		if (input == null)
		{
			if (extraList.size() < 1)
				return true;
			return false;
		}
		for (Item part : extraList)
		{
			if (part == input)
				return true;
            if (toolRod != null && part == toolRod && (input == Item.stick || input == Item.bone))
                return true;
		}
		return false;
	}

	public ToolCore getType ()
	{
		return result;
	}
}