package mekanism.client;

import mekanism.api.EnumColor;
import mekanism.api.IEnergizedItem;
import mekanism.api.Object3D;
import mekanism.common.ContainerElectricChest;
import mekanism.common.IElectricChest;
import mekanism.common.Mekanism;
import mekanism.common.MekanismUtils;
import mekanism.common.MekanismUtils.ResourceType;
import mekanism.common.PacketHandler;
import mekanism.common.PacketHandler.Transmission;
import mekanism.common.TileEntityElectricChest;
import mekanism.common.network.PacketElectricChest;
import mekanism.common.network.PacketElectricChest.ElectricChestPacketType;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;

import org.lwjgl.opengl.GL11;

import universalelectricity.core.electricity.ElectricityDisplay;
import universalelectricity.core.electricity.ElectricityDisplay.ElectricUnit;

import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;

@SideOnly(Side.CLIENT)
public class GuiElectricChest extends GuiContainer
{
	public TileEntityElectricChest tileEntity;
	public IInventory itemInventory;
	public boolean isBlock;
	
	public GuiElectricChest(InventoryPlayer inventory, TileEntityElectricChest tentity)
    {
        super(new ContainerElectricChest(inventory, tentity, null, true));
        
        xSize+=26;
        ySize+=64;
        tileEntity = tentity;
        isBlock = true;
    }
	
	public GuiElectricChest(InventoryPlayer inventory, IInventory inv)
    {
        super(new ContainerElectricChest(inventory, null, inv, false));
        
        xSize+=26;
        ySize+=64;
        itemInventory = inv;
        isBlock = false;
    }
	
	@Override
	public void onGuiClosed() 
	{
		super.onGuiClosed();
		
		if(!isBlock)
		{
			mc.sndManager.playSoundFX("random.chestclosed", 1.0F, 1.0F);
		}
	}
	
	@Override
	public void initGui()
	{
		super.initGui();
		
		int guiWidth = (width - xSize) / 2;
        int guiHeight = (height - ySize) / 2;
        
		buttonList.clear();
		buttonList.add(new GuiButton(0, guiWidth + 93, guiHeight + 4, 76, 20, "Edit Password"));
	}
	
	@Override
	protected void actionPerformed(GuiButton guibutton)
	{
		if(guibutton.id == 0)
		{
			if(isBlock)
			{
				mc.thePlayer.openGui(Mekanism.instance, 20, mc.theWorld, tileEntity.xCoord, tileEntity.yCoord, tileEntity.zCoord);
			}
			else {
				FMLClientHandler.instance().displayGuiScreen(mc.thePlayer, new GuiPasswordModify(mc.thePlayer.getCurrentEquippedItem()));
			}
		}
	}

	@Override
	protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY)
    {
		int xAxis = (mouseX - (width - xSize) / 2);
		int yAxis = (mouseY - (height - ySize) / 2);
		
        fontRenderer.drawString("Electric Chest", 8, 6, 0x404040);
        fontRenderer.drawString(getLocked() ? EnumColor.DARK_RED + "Locked" : EnumColor.BRIGHT_GREEN + "Unlocked", 97, 137, 0x404040);
        fontRenderer.drawString("Inventory", 8, (ySize - 96) + 2, 0x404040);
        
    	if(xAxis >= 180 && xAxis <= 184 && yAxis >= 32 && yAxis <= 84)
		{
			drawCreativeTabHoveringText(ElectricityDisplay.getDisplayShort((float)(getEnergy()*Mekanism.TO_UE), ElectricUnit.JOULES), xAxis, yAxis);
		}
    }
	
	@Override
	protected void mouseClicked(int mouseX, int mouseY, int button)
	{
		super.mouseClicked(mouseX, mouseY, button);
		
		if(button == 0)
		{
			int xAxis = (mouseX - (width - xSize) / 2);
			int yAxis = (mouseY - (height - ySize) / 2);
			
			if(xAxis >= 179 && xAxis <= 197 && yAxis >= 88 && yAxis <= 106)
			{	
				mc.sndManager.playSoundFX("random.click", 1.0F, 1.0F);
				
				if(isBlock)
				{
					PacketHandler.sendPacket(Transmission.SERVER, new PacketElectricChest().setParams(ElectricChestPacketType.LOCK, !getLocked(), true, Object3D.get(tileEntity)));
				}
				else {
					PacketHandler.sendPacket(Transmission.SERVER, new PacketElectricChest().setParams(ElectricChestPacketType.LOCK, !getLocked(), false));
					
					ItemStack stack = mc.thePlayer.getCurrentEquippedItem();
					((IElectricChest)stack.getItem()).setLocked(stack, !getLocked());
				}
			}
		}
	}

	@Override
    protected void drawGuiContainerBackgroundLayer(float par1, int par2, int par3)
    {
		mc.renderEngine.func_110577_a(MekanismUtils.getResource(ResourceType.GUI, "GuiElectricChest.png"));
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
        int guiWidth = (width - xSize) / 2;
        int guiHeight = (height - ySize) / 2;
        drawTexturedModalRect(guiWidth, guiHeight, 0, 0, xSize, ySize);
        
		int xAxis = (par2 - (width - xSize) / 2);
		int yAxis = (par3 - (height - ySize) / 2);
        
		if(xAxis >= 179 && xAxis <= 197 && yAxis >= 88 && yAxis <= 106)
		{
			drawTexturedModalRect(guiWidth + 179, guiHeight + 88, 176 + 26, 52, 18, 18);
		}
		else {
			drawTexturedModalRect(guiWidth + 179, guiHeight + 88, 176 + 26, 70, 18, 18);
		}
        
        int displayInt = getScale();
        drawTexturedModalRect(guiWidth + 180, guiHeight + 32 + 52 - displayInt, 176 + 26, 52 - displayInt, 4, displayInt);
    }
	
	public boolean getLocked()
	{
		if(isBlock)
		{
			return tileEntity.locked;
		}
		else {
			ItemStack stack = mc.thePlayer.getCurrentEquippedItem();
			return ((IElectricChest)stack.getItem()).getLocked(stack);
		}
	}
	
	public int getScale()
	{
		if(isBlock)
		{
			return tileEntity.getScaledEnergyLevel(52);
		}
		else {
			ItemStack stack = mc.thePlayer.getCurrentEquippedItem();
			return (int)(((IEnergizedItem)stack.getItem()).getEnergy(stack)*52 / ((IEnergizedItem)stack.getItem()).getMaxEnergy(stack));
		}
	}
	
	public double getEnergy()
	{
		if(isBlock)
		{
			return tileEntity.getEnergy();
		}
		else {
			ItemStack stack = mc.thePlayer.getCurrentEquippedItem();
			return ((IEnergizedItem)stack.getItem()).getEnergy(stack);
		}
	}
}