/**
 * MrCrayfish's Furniture Mod
 * Copyright (C) 2016  MrCrayfish (http://www.mrcrayfish.com/)
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.mrcrayfish.furniture.gui.containers;

import com.mrcrayfish.furniture.gui.slots.SlotFridge;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.IInventory;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;

public class ContainerFridge extends Container
{
	private IInventory lowerChestInventory;
	private int numRows;

	public ContainerFridge(IInventory playerInventory, IInventory fridgeInventory)
	{
		this.lowerChestInventory = playerInventory;
		fridgeInventory.openInventory(null);
		int var4, var5;

		int count = 0;
		for (int i = 0; i < 3; i++)
		{
			for (int j = 0; j < 5; j++)
			{
				this.addSlotToContainer(new SlotFridge(fridgeInventory, count, j * 18 + 44, i * 18 + 18));
				count++;
			}
		}

		for (int i = 0; i < 3; i++)
		{
			for (int j = 0; j < 9; ++j)
			{
				this.addSlotToContainer(new Slot(playerInventory, j + i * 9 + 9, j * 18 + 8, i * 18 + 85));
			}
		}

		for (int i = 0; i < 9; i++)
		{
			this.addSlotToContainer(new Slot(playerInventory, i, i * 18 + 8, 143));
		}
	}

	public boolean canInteractWith(EntityPlayer par1EntityPlayer)
	{
		return this.lowerChestInventory.isUsableByPlayer(par1EntityPlayer);
	}

	public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2)
	{
		ItemStack var3 = ItemStack.EMPTY;
		Slot var4 = (Slot) this.inventorySlots.get(par2);

		if (var4 != null && var4.getHasStack())
		{
			ItemStack var5 = var4.getStack();
			var3 = var5.copy();

			if (!(var5.getItem() instanceof ItemFood))
				return ItemStack.EMPTY;

			if (par2 < 16)
			{
				if (!this.mergeItemStack(var5, 16, this.inventorySlots.size(), true))
				{
					return ItemStack.EMPTY;
				}
			}
			else if (!this.mergeItemStack(var5, 0, 16, false))
			{
				return ItemStack.EMPTY;
			}

			if (var5.getCount() == 0)
			{
				var4.putStack(ItemStack.EMPTY);
			}
			else
			{
				var4.onSlotChanged();
			}
		}

		return var3;
	}

	/**
	 * Callback for when the crafting gui is closed.
	 */
	public void onContainerClosed(EntityPlayer par1EntityPlayer)
	{
		super.onContainerClosed(par1EntityPlayer);
		this.lowerChestInventory.closeInventory(par1EntityPlayer);
	}

	public IInventory func_85151_d()
	{
		return this.lowerChestInventory;
	}
}