package com.eloraam.redpower.core;

import com.eloraam.redpower.RedPowerCore;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.ArrayList;
import java.util.Random;
import java.util.function.Supplier;
import net.minecraft.block.Block;
import net.minecraft.block.BlockContainer;
import net.minecraft.block.material.Material;
import net.minecraft.client.particle.EffectRenderer;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.enchantment.EnchantmentHelper;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;

public class BlockExtended extends BlockContainer {
   private Supplier<? extends TileExtended>[] tileEntityMap = new Supplier[16];

   public BlockExtended(Material m) {
      super(m);
   }

   public boolean isOpaqueCube() {
      return false;
   }

   public boolean renderAsNormalBlock() {
      return false;
   }

   public boolean isFullCube() {
      return false;
   }

   public int damageDropped(int i) {
      return i;
   }

   public float getHardness() {
      return super.blockHardness;
   }

   @SideOnly(Side.CLIENT)
   public void registerBlockIcons(IIconRegister register) {
   }

   public ArrayList<ItemStack> getDrops(World world, int x, int y, int z, int meta, int fortune) {
      ArrayList<ItemStack> ist = new ArrayList();
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl == null) {
         return ist;
      } else {
         tl.addHarvestContents(ist);
         return ist;
      }
   }

   public Item getItemDropped(int i, Random random, int j) {
      return Item.getItemFromBlock(Blocks.air);
   }

   public void harvestBlock(World world, EntityPlayer player, int x, int y, int z, int side) {
   }

   public boolean removedByPlayer(World world, EntityPlayer player, int x, int y, int z, boolean willHarvest) {
      if (!world.isRemote) {
         Block bl = world.getBlock(x, y, z);
         int md = world.getBlockMetadata(x, y, z);
         if (bl == null) {
            return false;
         } else {
            if (bl.canHarvestBlock(player, md) && willHarvest) {
               for(ItemStack it : this.getDrops(world, x, y, z, md, EnchantmentHelper.getFortuneModifier(player))) {
                  CoreLib.dropItem(world, x, y, z, it);
               }
            }

            world.setBlockToAir(x, y, z);
            return true;
         }
      } else {
         return true;
      }
   }

   public void onNeighborBlockChange(World world, int x, int y, int z, Block block) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl == null) {
         world.setBlockToAir(x, y, z);
      } else {
         tl.onBlockNeighborChange(block);
      }

   }

   public int onBlockPlaced(World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ, int meta) {
      return super.onBlockPlaced(world, x, y, z, side, hitX, hitY, hitZ, meta);
   }

   public void onBlockPlacedBy(World world, int x, int y, int z, int side, EntityLivingBase ent, ItemStack ist) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl != null) {
         tl.onBlockPlaced(ist, side, ent);
      }

   }

   public void breakBlock(World world, int x, int y, int z, Block block, int md) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl != null) {
         tl.onBlockRemoval();
         super.breakBlock(world, x, y, z, block, md);
      }

   }

   public int isProvidingStrongPower(IBlockAccess iba, int x, int y, int z, int side) {
      TileExtended tl = CoreLib.getTileEntity(iba, x, y, z, TileExtended.class);
      return tl != null && tl.isBlockStrongPoweringTo(side) ? 15 : 0;
   }

   public int isProvidingWeakPower(IBlockAccess iba, int x, int y, int z, int side) {
      TileExtended tl = CoreLib.getTileEntity(iba, x, y, z, TileExtended.class);
      return tl != null && tl.isBlockWeakPoweringTo(side) ? 1 : 0;
   }

   public boolean onBlockActivated(World world, int x, int y, int z, EntityPlayer player, int side, float xp, float yp, float zp) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      return tl != null && tl.onBlockActivated(player);
   }

   public void onEntityCollidedWithBlock(World world, int x, int y, int z, Entity entity) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl != null) {
         tl.onEntityCollidedWithBlock(entity);
      }

   }

   public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int x, int y, int z) {
      TileExtended tl = CoreLib.getTileEntity(world, x, y, z, TileExtended.class);
      if (tl != null) {
         AxisAlignedBB bb = tl.getCollisionBoundingBox();
         if (bb != null) {
            return bb;
         }
      }

      this.setBlockBoundsBasedOnState(world, x, y, z);
      return super.getCollisionBoundingBoxFromPool(world, x, y, z);
   }

   public AxisAlignedBB getSelectedBoundingBoxFromPool(World world, int x, int y, int z) {
      this.setBlockBoundsBasedOnState(world, x, y, z);
      return super.getSelectedBoundingBoxFromPool(world, x, y, z);
   }

   public int getRenderType() {
      return RedPowerCore.customBlockModel;
   }

   @SideOnly(Side.CLIENT)
   public void randomDisplayTick(World world, int x, int y, int z, Random random) {
      int md = world.getBlockMetadata(x, y, z);
      RenderCustomBlock rend = RenderLib.getRenderer(this, md);
      if (rend != null) {
         rend.randomDisplayTick(world, x, y, z, random);
      }

   }

   public void addTileEntityMapping(int md, Supplier<? extends TileExtended> cl) {
      this.tileEntityMap[md] = cl;
   }

   public void setBlockName(int md, String name) {
      Item item = Item.getItemFromBlock(this);
      ((ItemExtended)item).setMetaName(md, "tile." + name);
   }

   public TileEntity createNewTileEntity(World world, int md) {
      return this.tileEntityMap[md] != null ? (TileEntity)this.tileEntityMap[md].get() : null;
   }

   @SideOnly(Side.CLIENT)
   public boolean addHitEffects(World world, MovingObjectPosition target, EffectRenderer effectRenderer) {
      int x = target.blockX;
      int y = target.blockY;
      int z = target.blockZ;
      int meta = world.getBlockMetadata(x, y, z);
      int side = target.sideHit;
      RenderCustomBlock renderer = RenderLib.getRenderer(this, meta);
      return renderer != null && renderer.renderHit(effectRenderer, world, target, x, y, z, side, meta);
   }

   @SideOnly(Side.CLIENT)
   public boolean addDestroyEffects(World world, int x, int y, int z, int meta, EffectRenderer effectRenderer) {
      RenderCustomBlock renderer = RenderLib.getRenderer(this, meta);
      return renderer != null && renderer.renderDestroy(effectRenderer, world, x, y, z, meta);
   }
}