/*
 * This file is part of Applied Energistics 2.
 * Copyright (c) 2013 - 2014, 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.container.implementations;


import appeng.container.ContainerLocator;
import appeng.container.helper.PartOrTileContainerHelper;
import net.minecraft.client.gui.widget.TextFieldWidget;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.PlayerInventory;
import net.minecraft.inventory.container.ContainerType;
import net.minecraft.network.PacketBuffer;
import net.minecraft.tileentity.TileEntity;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

import appeng.api.config.SecurityPermissions;
import appeng.api.parts.IPart;
import appeng.container.AEBaseContainer;
import appeng.container.guisync.GuiSync;
import appeng.helpers.IPriorityHost;
import appeng.util.Platform;


public class ContainerPriority extends AEBaseContainer
{

public static ContainerType<ContainerPriority> TYPE;

	private static final PartOrTileContainerHelper<ContainerPriority, IPriorityHost> helper
			= new PartOrTileContainerHelper<>(ContainerPriority::new, IPriorityHost.class, SecurityPermissions.BUILD);

	public static ContainerPriority fromNetwork(int windowId, PlayerInventory inv, PacketBuffer buf) {
		return helper.fromNetwork(windowId, inv, buf);
	}

	public static boolean open(PlayerEntity player, ContainerLocator locator) {
		return helper.open(player, locator);
	}

	private final IPriorityHost priHost;

	@OnlyIn( Dist.CLIENT )
	private TextFieldWidget textField;
	@GuiSync( 2 )
	public long PriorityValue = -1;

	public ContainerPriority(int id, final PlayerInventory ip, final IPriorityHost te )
	{
		super( TYPE, id, ip, (TileEntity) ( te instanceof TileEntity ? te : null ), (IPart) ( te instanceof IPart ? te : null ) );
		this.priHost = te;
	}

	@OnlyIn( Dist.CLIENT )
	public void setTextField( final TextFieldWidget level )
	{
		this.textField = level;
		this.textField.setText( String.valueOf( this.PriorityValue ) );
	}

	public void setPriority( final int newValue, final PlayerEntity player )
	{
		this.priHost.setPriority( newValue );
		this.PriorityValue = newValue;
	}

	@Override
	public void detectAndSendChanges()
	{
		super.detectAndSendChanges();
		this.verifyPermissions( SecurityPermissions.BUILD, false );

		if( Platform.isServer() )
		{
			this.PriorityValue = this.priHost.getPriority();
		}
	}

	@Override
	public void onUpdate( final String field, final Object oldValue, final Object newValue )
	{
		if( field.equals( "PriorityValue" ) )
		{
			if( this.textField != null )
			{
				this.textField.setText( String.valueOf( this.PriorityValue ) );
			}
		}

		super.onUpdate( field, oldValue, newValue );
	}

	public IPriorityHost getPriorityHost()
	{
		return this.priHost;
	}
}