package com.mightydanp.eot.core.entities.player;

import java.lang.ref.WeakReference;

import com.mightydanp.eot.core.gui.inventory.EotInventory;
import com.mightydanp.eot.lib.References;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.common.IExtendedEntityProperties;

public class EotPlayerStats implements IExtendedEntityProperties
{
	public final static String EXT_PROP_NAME = "ExtendedPlayer";

	public final EotInventory inventory = new EotInventory();

	private final EntityPlayer player;

	public EotPlayerStats(EntityPlayer player) {
		this.player = player;
	}

	/**
	 * Used to register these extended properties for the player during EntityConstructing event
	 */
	public static final void register(EntityPlayer player) {
		player.registerExtendedProperties(EotPlayerStats.EXT_PROP_NAME, new EotPlayerStats(player));
	}

	/**
	 * Returns ExtendedPlayer properties for player
	 */
	public static final EotPlayerStats get(EntityPlayer player) {
		return (EotPlayerStats) player.getExtendedProperties(EXT_PROP_NAME);
	}

	/**
	 * Copies additional player data from the given ExtendedPlayer instance
	 * Avoids NBT disk I/O overhead when cloning a player after respawn
	 */
	public void copy(EotPlayerStats props) {}

	@Override
	public final void saveNBTData(NBTTagCompound compound) {
		NBTTagCompound properties = new NBTTagCompound();
		compound.setTag(EXT_PROP_NAME, properties);
		this.inventory.writeToNBT(properties);
	}

	@Override
	public final void loadNBTData(NBTTagCompound compound) {
		NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
		this.inventory.readFromNBT(properties);
	}

	@Override
	public void init(Entity entity, World world) {}
}