package com.halestormxv.blocks;

import java.util.Random;

import com.halestormxv.Main.MainRegistry;
import com.halestormxv.lib.RefStrings;
import com.halestormxv.tile_entity.TileEntityCelestialFurnace;

import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.tileentity.TileEntityFurnace;
import net.minecraft.util.IIcon;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

public class CelestialFurnace extends BlockContainer{

    @SideOnly(Side.CLIENT)
    private IIcon top;
    @SideOnly(Side.CLIENT)
    private IIcon front;

    private final boolean isActive;
    private final Random random = new Random();
    private static boolean keepInventory;

    public CelestialFurnace(boolean isActive)
    {
        super(Material.iron);
        this.setHardness(12.0F);
        this.setResistance(15.0F);
        this.setHarvestLevel("pickaxe", 3);
        this.isActive = isActive;
    }

    @SideOnly(Side.CLIENT)
    public void registerBlockIcons(IIconRegister iconregister){
        this.blockIcon = iconregister.registerIcon(RefStrings.MODID + ":CelestialFurnaceSide");
        this.front = iconregister.registerIcon(this.isActive ? RefStrings.MODID + ":CelestialFurnaceActive" : RefStrings.MODID + ":CelestialFurnaceInactive");
        this.top = iconregister.registerIcon(RefStrings.MODID + ":CelestialFurnaceTop");
    }

    //Set Sides
    @SideOnly(Side.CLIENT)
    public IIcon getIcon(int side, int meta){
        return side == 1 ? this.top : (side == 0 ? this.top : (side != meta ? this.blockIcon : this.front));
    }

    public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float hitX, float hitY, float hitZ){
        if(!world.isRemote){
            FMLNetworkHandler.openGui(player, MainRegistry.modInstance, CelestialCraft_blocks.guiIDCelestialFurnace, world, x, y, z);
        }
        return true;
    }

    //ToDO RandomDisplayTick

    public Item getItemDropped(int par1, Random random, int par3){
        return Item.getItemFromBlock(CelestialCraft_blocks.celestialFurnace);
    }

    public Item getItem(World world, int par2, int par3, int par4){
        return Item.getItemFromBlock(CelestialCraft_blocks.celestialFurnace);
    }

    public TileEntity createNewTileEntity(World world, int par2) {
        return new TileEntityCelestialFurnace();
    }

    public void onBlockAdded(World world, int x, int y, int z){
        super.onBlockAdded(world, x, y, z);
        this.defaultDirection(world, x, y, z); //Set Default Direction
    }

    private void defaultDirection(World world, int x, int y, int z) {
        if(!world.isRemote){
            Block direction1 = world.getBlock(x, y, z - 1);
            Block direction2 = world.getBlock(x, y, z + 1);
            Block direction3 = world.getBlock(x - 1, y, z);
            Block direction4 = world.getBlock(x + 1, y, z);
            byte byte0 = 3;

            if(direction1.func_149730_j() && !direction2.func_149730_j()){
                byte0 = 3;
            }
            if(direction2.func_149730_j() && !direction1.func_149730_j()){
                byte0 = 2;
            }
            if(direction3.func_149730_j() && !direction4.func_149730_j()){
                byte0 = 5;
            }
            if(direction4.func_149730_j() && !direction3.func_149730_j()){
                byte0 = 4;
            }

            world.setBlockMetadataWithNotify(x, y, z, byte0, 2);
        }
    }

    //Rotate Furnace
    public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack itemstack){
        int direction = MathHelper.floor_double((double)(entity.rotationYaw * 4.0F / 360.0F) + 0.5D) & 3;

        if (direction == 0){
            world.setBlockMetadataWithNotify(x, y, z, 2, 2);
        }
        if (direction == 1){
            world.setBlockMetadataWithNotify(x, y, z, 5, 2);
        }
        if (direction == 2){
            world.setBlockMetadataWithNotify(x, y, z, 3, 2);
        }
        if (direction == 3){
            world.setBlockMetadataWithNotify(x, y, z, 4, 2);
        }

        if(itemstack.hasDisplayName()){
            ((TileEntityCelestialFurnace) world.getTileEntity(x, y, z)).setGuiDisplayName(itemstack.getDisplayName());
        }
    }

    public static void updateCelestialFurnaceBlockState(boolean burning, World world, int x, int y, int z){
        int direction = world.getBlockMetadata(x, y, z);
        TileEntity tileentity = world.getTileEntity(x,  y,  z);
        keepInventory = true;

        if(burning){
            world.setBlock(x, y, z, CelestialCraft_blocks.celestialFurnaceActive);
        }else{
            world.setBlock(x, y, z, CelestialCraft_blocks.celestialFurnace);
        }

        keepInventory = false;
        world.setBlockMetadataWithNotify(x, y, z, direction, 2);

        if(tileentity != null){
            tileentity.validate();
            world.setTileEntity(x, y, z, tileentity);
        }
    }

    public void breakBlock(World world, int x, int y, int z, Block block, int meta){
        if(!keepInventory){
            TileEntityCelestialFurnace tileentitycelestialfurnace = (TileEntityCelestialFurnace) world.getTileEntity(x, y, z);

            if (tileentitycelestialfurnace != null){
                for(int i = 0; i < tileentitycelestialfurnace.getSizeInventory(); ++i){
                    ItemStack itemstack = tileentitycelestialfurnace.getStackInSlot(i);

                    if(itemstack != null){
                        float f = this.random.nextFloat() * 0.6F + 0.1F;
                        float f1 = this.random.nextFloat() * 0.6F + 0.1F;
                        float f2 = this.random.nextFloat() * 0.6F + 0.1F;

                        while(itemstack.stackSize > 0){
                            int j = this.random.nextInt(21) + 10;

                            if (j > itemstack.stackSize){
                                j = itemstack.stackSize;
                            }

                            itemstack.stackSize -= j;
                            EntityItem entityitem = new EntityItem(world, (double) ((float) x + f), (double) ((float) y + f1), (double) ((float) z + f2), new ItemStack(itemstack.getItem(), j, itemstack.getItemDamage()));

                            if(itemstack.hasTagCompound()){
                                entityitem.getEntityItem().setTagCompound(((NBTTagCompound) itemstack.getTagCompound().copy()));
                            }

                            float f3 = 0.025F;
                            entityitem.motionX = (double) ((float) this.random.nextGaussian() * f3);
                            entityitem.motionY = (double) ((float) this.random.nextGaussian() * f3 + 0.1F);
                            entityitem.motionZ = (double) ((float) this.random.nextGaussian() * f3);
                            world.spawnEntityInWorld(entityitem);
                        }

                    }
                }
                world.func_147453_f(x, y, z, block);

            }
        }
        super.breakBlock(world, x, y, z, block, meta);
    }

    @SideOnly(Side.CLIENT)
    public void randomDisplayTick(World world, int x, int y, int z, Random random){
        if(this.isActive){
            int direction = world.getBlockMetadata(x, y, z);

            float x1 = (float) x + 0.5F;
            float y1 = (float) y + random.nextFloat();
            float z1 = (float) z + 0.5F;

            float f = 0.52F;
            float f1 = random.nextFloat() * 0.6F - 0.3F;

            if (direction == 4){
                world.spawnParticle("smoke", (double) (x1 - f), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
                world.spawnParticle("portal", (double) (x1 - f), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
            }if(direction == 5){
                world.spawnParticle("smoke", (double) (x1 + f), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
                world.spawnParticle("portal", (double) (x1 + f), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
            }if(direction == 2){
            world.spawnParticle("smoke", (double) (x1 + f1), (double) y1, (double) (z1 - f1), 0D, 0D, 0D);
            world.spawnParticle("portal", (double) (x1 + f1), (double) y1, (double) (z1 - f1), 0D, 0D, 0D);
            }if(direction == 3){
                world.spawnParticle("smoke", (double) (x1 + f1), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
                world.spawnParticle("portal", (double) (x1 + f1), (double) y1, (double) (z1 + f1), 0D, 0D, 0D);
            }
        }

    }
}