package com.hbm.blocks.machine;

import java.util.ArrayList;
import java.util.List;

import com.hbm.blocks.BlockDummyable;
import com.hbm.blocks.ILookOverlay;
import com.hbm.blocks.IPersistentInfoProvider;
import com.hbm.inventory.RecipesCommon.AStack;
import com.hbm.inventory.fluid.Fluids;
import com.hbm.inventory.fluid.tank.FluidTank;
import com.hbm.main.MainRegistry;
import com.hbm.tileentity.IPersistentNBT;
import com.hbm.tileentity.IRepairable;
import com.hbm.tileentity.TileEntityProxyCombo;
import com.hbm.tileentity.machine.storage.TileEntityMachineFluidTank;
import com.hbm.util.I18nUtil;

import api.hbm.block.IToolable;
import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.material.Material;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.stats.StatList;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.world.Explosion;
import net.minecraft.world.World;
import net.minecraftforge.client.event.RenderGameOverlayEvent.Pre;
import net.minecraftforge.common.util.ForgeDirection;

public class MachineFluidTank extends BlockDummyable implements IPersistentInfoProvider, IToolable, ILookOverlay {

	public MachineFluidTank(Material mat) {
		super(mat);
	}

	@Override
	public TileEntity createNewTileEntity(World world, int meta) {
		if(meta >= 12) return new TileEntityMachineFluidTank();
		if(meta >= 6) return new TileEntityProxyCombo().fluid();
		return null;
	}

	@Override
	public int[] getDimensions() {
		return new int[] {2, 0, 1, 1, 2, 2};
	}

	@Override
	public int getOffset() {
		return 1;
	}
	
	@Override
	public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ) {
		
		if(world.isRemote) {
			return true;
		} else if(!player.isSneaking()) {
			int[] pos = this.findCore(world, x, y, z);

			if(pos == null)
				return false;
			
			TileEntityMachineFluidTank tank = (TileEntityMachineFluidTank) world.getTileEntity(pos[0], pos[1], pos[2]);
			
			if(tank.hasExploded) return false;

			FMLNetworkHandler.openGui(player, MainRegistry.instance, 0, world, pos[0], pos[1], pos[2]);
			return true;
		} else {
			return true;
		}
	}

	@Override
	protected void fillSpace(World world, int x, int y, int z, ForgeDirection dir, int o) {
		super.fillSpace(world, x, y, z, dir, o);

		this.makeExtra(world, x - dir.offsetX + 1, y, z - dir.offsetZ + 1);
		this.makeExtra(world, x - dir.offsetX + 1, y, z - dir.offsetZ - 1);
		this.makeExtra(world, x - dir.offsetX - 1, y, z - dir.offsetZ + 1);
		this.makeExtra(world, x - dir.offsetX - 1, y, z - dir.offsetZ - 1);
	}

	@Override
	public void onBlockHarvested(World world, int x, int y, int z, int meta, EntityPlayer player) {
		
		if(!player.capabilities.isCreativeMode) {
			harvesters.set(player);
			this.dropBlockAsItem(world, x, y, z, meta, 0);
			harvesters.set(null);
		}
	}
	
	@Override
	public ArrayList<ItemStack> getDrops(World world, int x, int y, int z, int metadata, int fortune) {
		return IPersistentNBT.getDrops(world, x, y, z, this);
	}
	
	@Override
	public void harvestBlock(World world, EntityPlayer player, int x, int y, int z, int meta) {
		player.addStat(StatList.mineBlockStatArray[getIdFromBlock(this)], 1);
		player.addExhaustion(0.025F);
	}

	@Override
	public void addInformation(ItemStack stack, NBTTagCompound persistentTag, EntityPlayer player, List list, boolean ext) {
		FluidTank tank = new FluidTank(Fluids.NONE, 0);
		tank.readFromNBT(persistentTag, "tank");
		list.add(EnumChatFormatting.YELLOW + "" + tank.getFill() + "/" + tank.getMaxFill() + "mB " + I18nUtil.resolveKey(tank.getTankType().getUnlocalizedName()));
	}

	@Override
	public boolean canDropFromExplosion(Explosion explosion) {
		return false;
	}

	@Override
	public void onBlockExploded(World world, int x, int y, int z, Explosion explosion) {

		int[] pos = this.findCore(world, x, y, z);
		if(pos == null) return;
		TileEntity core = world.getTileEntity(pos[0], pos[1], pos[2]);
		if(!(core instanceof TileEntityMachineFluidTank)) return;
		
		TileEntityMachineFluidTank tank = (TileEntityMachineFluidTank) core;
		if(tank.lastExplosion == explosion) return;
		tank.lastExplosion = explosion;
		
		if(!tank.hasExploded) {
			tank.explode();
		} else {
			world.setBlock(pos[0], pos[1], pos[2], Blocks.air);
		}
	}

	@Override
	public boolean onScrew(World world, EntityPlayer player, int x, int y, int z, int side, float fX, float fY, float fZ, ToolType tool) {
		
		if(tool != ToolType.TORCH) return false;
		return IRepairable.tryRepairMultiblock(world, x, y, z, this, player);
	}

	@Override
	@SideOnly(Side.CLIENT)
	public void printHook(Pre event, World world, int x, int y, int z) {
		
		List<AStack> materials = IRepairable.getRepairMaterials(world, x, y, z, this, Minecraft.getMinecraft().thePlayer);
		
		if(materials == null) return;
		
		List<String> text = new ArrayList();
		text.add(EnumChatFormatting.GOLD + "Repair with:");
		
		for(AStack stack : materials) {
			try {
				ItemStack display = stack.extractForCyclingDisplay(20);
				text.add("- " + display.getDisplayName() + " x" + display.stackSize);
			} catch(Exception ex) {
				text.add(EnumChatFormatting.RED + "- ERROR");
			}
		}
		
		ILookOverlay.printGeneric(event, I18nUtil.resolveKey(getUnlocalizedName() + ".name"), 0xffff00, 0x404000, text);
	}
}