package darkknight.jewelrycraft.tileentity;

import java.util.Random;

import darkknight.jewelrycraft.config.ConfigHandler;

import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.NetworkManager;
import net.minecraft.network.Packet;
import net.minecraft.network.play.server.S35PacketUpdateTileEntity;
import net.minecraft.tileentity.TileEntity;

public class TileEntitySmelter extends TileEntity
{
	public int melting, flow, n = 0, p = 0;
	public boolean hasMetal, hasMoltenMetal, isDirty, pouring;
	public ItemStack metal, moltenMetal;
	public float quantity;

	public TileEntitySmelter()
	{
		this.melting = 0;
		this.pouring = false;
		this.flow = 0;
		this.quantity = 0f;
		this.hasMetal = false;
		this.hasMoltenMetal = false;
		this.metal = new ItemStack(Item.getItemById(0), 0, 0);
		this.moltenMetal = new ItemStack(Item.getItemById(0), 0, 0);
		this.isDirty = false;
	}

	@Override
	public void writeToNBT(NBTTagCompound nbt)
	{
		super.writeToNBT(nbt);
		nbt.setInteger("melting", melting);
		nbt.setFloat("quantity", quantity);
		nbt.setBoolean("hasMetal", hasMetal);
		nbt.setBoolean("hasMoltenMetal", hasMoltenMetal);
		nbt.setBoolean("pouring", pouring);
		NBTTagCompound tag = new NBTTagCompound();
		NBTTagCompound tag1 = new NBTTagCompound();
		this.metal.writeToNBT(tag);
		nbt.setTag("metal", tag);
		this.moltenMetal.writeToNBT(tag1);
		nbt.setTag("moltenMetal", tag1);
	}

	@Override
	public void readFromNBT(NBTTagCompound nbt)
	{
		super.readFromNBT(nbt);
		this.melting = nbt.getInteger("melting");
		this.quantity = nbt.getFloat("quantity");
		this.hasMetal = nbt.getBoolean("hasMetal");
		this.hasMoltenMetal = nbt.getBoolean("hasMoltenMetal");
		this.pouring = nbt.getBoolean("pouring");
		this.metal = new ItemStack(Item.getItemById(0), 0, 0);
		this.metal.readFromNBT(nbt.getCompoundTag("metal"));
		this.moltenMetal = new ItemStack(Item.getItemById(0), 0, 0);
		this.moltenMetal.readFromNBT(nbt.getCompoundTag("moltenMetal"));
	}

	@Override
	public void updateEntity()
	{
		super.updateEntity();
		Random rand = new Random();
		if(isDirty){
			worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
			isDirty = false;
		}
		if (p > 0)
			--p;
		else
			p = 5;
		if (n == 0 && p == 0)
		{
			flow += 16;
			if (flow >= 16 * 20)
				n = 1;
		}
		if (n == 1 && p == 0)
		{
			flow -= 16;
			if (flow <= 0)
				n = 0;
		}
		if (this.hasMetal)
		{
			for (int l = 0; l < 2; ++l)
				this.worldObj.spawnParticle("flame", xCoord + rand.nextFloat(), (double) yCoord + 0.3F, zCoord + rand.nextFloat(), 0.0D, 0.0D, 0.0D);
		}
		if (rand.nextInt(65) == 0)
		{
			double d5 = this.xCoord + rand.nextFloat();
			double d7 = this.yCoord;
			double d6 = this.zCoord + rand.nextFloat();
			this.worldObj.playSound(d5, d7, d6, "liquid.lavapop", 0.2F + rand.nextFloat() * 0.2F, 0.9F + rand.nextFloat() * 0.15F, false);
		}
		if (this.hasMetal)
		{
			if (melting > 0)
				this.melting--;
			if (melting == 0)
			{
				this.hasMetal = false;
				this.moltenMetal = metal;
				this.metal = new ItemStack(Item.getItemById(0), 0, 0);
				this.hasMoltenMetal = true;
				this.quantity = 1f;
				melting = -1;
				this.isDirty = true;
			}
		}
		TileEntityMolder me = null;
		if (worldObj.getBlockMetadata(xCoord, yCoord, zCoord) == 0 && worldObj.getTileEntity(xCoord, yCoord, zCoord - 1) != null && worldObj.getTileEntity(xCoord, yCoord, zCoord - 1) instanceof TileEntityMolder)
			me = (TileEntityMolder) worldObj.getTileEntity(xCoord, yCoord, zCoord - 1);
		else if (worldObj.getBlockMetadata(xCoord, yCoord, zCoord) == 1 && worldObj.getTileEntity(xCoord + 1, yCoord, zCoord) != null && worldObj.getTileEntity(xCoord + 1, yCoord, zCoord) instanceof TileEntityMolder)
			me = (TileEntityMolder) worldObj.getTileEntity(xCoord + 1, yCoord, zCoord);
		else if (worldObj.getBlockMetadata(xCoord, yCoord, zCoord) == 2 && worldObj.getTileEntity(xCoord, yCoord, zCoord + 1) != null && worldObj.getTileEntity(xCoord, yCoord, zCoord + 1) instanceof TileEntityMolder)
			me = (TileEntityMolder) worldObj.getTileEntity(xCoord, yCoord, zCoord + 1);
		else if (worldObj.getBlockMetadata(xCoord, yCoord, zCoord) == 3 && worldObj.getTileEntity(xCoord - 1, yCoord, zCoord) != null && worldObj.getTileEntity(xCoord - 1, yCoord, zCoord) instanceof TileEntityMolder)
			me = (TileEntityMolder) worldObj.getTileEntity(xCoord - 1, yCoord, zCoord);
		if(pouring){
			quantity -= 0.01f;
			me.quantity += 0.01f;
			if(!me.hasMoltenMetal)
			{
				me.moltenMetal = moltenMetal;
				me.hasMoltenMetal = true;
			}
			if(quantity < 0){
				quantity = 0f;
				hasMoltenMetal = false;
				moltenMetal = new ItemStack(Item.getItemById(0), 0, 0);
				pouring = false;
				me.cooling = ConfigHandler.ingotCoolingTime;
			}
		}
	}

	public Packet getDescriptionPacket()
	{
		NBTTagCompound nbttagcompound = new NBTTagCompound();
		this.writeToNBT(nbttagcompound);
		return new S35PacketUpdateTileEntity(this.xCoord, this.yCoord, this.zCoord, 1, nbttagcompound);
	}

	@Override
	public void onDataPacket (NetworkManager net, S35PacketUpdateTileEntity packet)
	{
		readFromNBT(packet.func_148857_g());
		worldObj.func_147479_m(xCoord, yCoord, zCoord);
	}
}