package appeng.tile.storage;

import io.netty.buffer.ByteBuf;

import java.io.IOException;

import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraftforge.common.util.ForgeDirection;
import appeng.tile.AEBaseInvTile;
import appeng.tile.events.AETileEventHandler;
import appeng.tile.events.TileEventType;
import appeng.tile.inventory.AppEngInternalInventory;
import appeng.tile.inventory.InvOperation;
import appeng.util.Platform;

public class TileSkyChest extends AEBaseInvTile
{

	final int sides[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35 };
	final AppEngInternalInventory inv = new AppEngInternalInventory( this, 9 * 4 );

	class SkyChestHnadler extends AETileEventHandler
	{

		public SkyChestHnadler() {
			super( TileEventType.NETWORK );
		}

		@Override
		public void writeToStream(ByteBuf data) throws IOException
		{
			data.writeBoolean( playerOpen > 0 );
		}

		@Override
		public boolean readFromStream(ByteBuf data) throws IOException
		{
			int wasOpen = playerOpen;
			playerOpen = data.readBoolean() ? 1 : 0;

			if ( wasOpen != playerOpen )
				lastEvent = System.currentTimeMillis();

			return false; // TESR yo!
		}

	};

	public TileSkyChest() {
		addNewHandler( new SkyChestHnadler() );
	}

	// server
	public int playerOpen;

	// client..
	public long lastEvent;
	public float lidAngle;

	@Override
	public boolean requiresTESR()
	{
		return true;
	}

	@Override
	public void onChangeInventory(IInventory inv, int slot, InvOperation mc, ItemStack removed, ItemStack added)
	{

	}

	@Override
	public IInventory getInternalInventory()
	{
		return inv;
	}

	@Override
	public int[] getAccessibleSlotsBySide(ForgeDirection side)
	{
		return sides;
	}

	@Override
	public void openInventory()
	{
		if ( Platform.isClient() )
			return;

		playerOpen++;

		if ( playerOpen == 1 )
		{
			getWorldObj().playSoundEffect( xCoord + 0.5D, yCoord + 0.5D, zCoord + 0.5D, "random.chestopen", 0.5F, getWorldObj().rand.nextFloat() * 0.1F + 0.9F );
			markForUpdate();
		}
	}

	@Override
	public void closeInventory()
	{
		if ( Platform.isClient() )
			return;

		playerOpen--;

		if ( playerOpen < 0 )
			playerOpen = 0;

		if ( playerOpen == 0 )
		{
			getWorldObj().playSoundEffect( xCoord + 0.5D, yCoord + 0.5D, zCoord + 0.5D, "random.chestclosed", 0.5F,
					getWorldObj().rand.nextFloat() * 0.1F + 0.9F );
			markForUpdate();
		}
	}

}