package forestry.arboriculture.blocks;

import forestry.api.arboriculture.EnumGermlingType;
import forestry.api.arboriculture.ITree;
import forestry.api.arboriculture.ITreeGenome;
import forestry.api.arboriculture.ITreeRoot;
import forestry.api.arboriculture.TreeManager;
import forestry.api.core.IItemModelRegister;
import forestry.api.core.IModelManager;
import forestry.api.core.IStateMapperRegister;
import forestry.arboriculture.genetics.TreeDefinition;
import forestry.arboriculture.render.SaplingStateMapper;
import forestry.arboriculture.tiles.TileSapling;
import forestry.core.tiles.TileUtil;
import forestry.core.utils.ItemStackUtil;
import java.util.Random;
import javax.annotation.Nullable;
import net.minecraft.block.Block;
import net.minecraft.block.IGrowable;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.PlayerCapabilities;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.NonNullList;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;








public class BlockSapling
  extends BlockTreeContainer
  implements IGrowable, IStateMapperRegister, IItemModelRegister
{
  protected static final AxisAlignedBB SAPLING_AABB = new AxisAlignedBB(0.09999999403953552D, 0.0D, 0.09999999403953552D, 0.8999999761581421D, 0.800000011920929D, 0.8999999761581421D);

  public static final PropertyTree TREE = new PropertyTree("tree");

  public BlockSapling() {
    super(Material.field_151585_k);
    func_149672_a(SoundType.field_185850_c);
  }

  public AxisAlignedBB func_185496_a(IBlockState state, IBlockAccess source, BlockPos pos)
  {
    return SAPLING_AABB;
  }

  public TileEntity func_149915_a(World var1, int meta)
  {
    return new TileSapling();
  }



  @Nullable
  public AxisAlignedBB func_180646_a(IBlockState blockState, IBlockAccess worldIn, BlockPos pos)
  {
    return null;
  }



  public boolean func_149662_c(IBlockState state)
  {
    return false;
  }

  public boolean isNormalCube(IBlockState state, IBlockAccess world, BlockPos pos)
  {
    return false;
  }

  public BlockRenderLayer func_180664_k()
  {
    return BlockRenderLayer.CUTOUT;
  }


  public int func_176201_c(IBlockState state)
  {
    return 0;
  }

  public IBlockState func_176221_a(IBlockState state, IBlockAccess world, BlockPos pos)
  {
    TileSapling sapling = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    if ((sapling != null) && (sapling.getTree() != null)) {
      state = state.func_177226_a(TREE, sapling.getTree().getGenome().getPrimary());
    } else {
      state = state.func_177226_a(TREE, TreeDefinition.Oak.getGenome().getPrimary());
    }
    return state;
  }

  protected BlockStateContainer func_180661_e()
  {
    return new BlockStateContainer(this, new IProperty[] { TREE });
  }

  @SideOnly(Side.CLIENT)
  public void registerStateMapper()
  {
    ModelLoader.setCustomStateMapper(this, new SaplingStateMapper());
  }



  @SideOnly(Side.CLIENT)
  public void registerModel(Item item, IModelManager manager)
  {
    manager.registerItemModel(item, 0, "germlings/sapling.tree_larch");
  }

  public static boolean canBlockStay(IBlockAccess world, BlockPos pos)
  {
    TileSapling tile = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    if (tile == null) {
      return false;
    }

    ITree tree = tile.getTree();
    return (tree != null) && (tree.canStay(world, pos));
  }

  public void func_189540_a(IBlockState state, World worldIn, BlockPos pos, Block blockIn, BlockPos fromPos)
  {
    super.func_189540_a(state, worldIn, pos, blockIn, fromPos);
    if ((!field_72995_K) && (!canBlockStay(worldIn, pos))) {
      dropAsSapling(worldIn, pos);
      worldIn.func_175698_g(pos);
    }
  }


  public void getDrops(NonNullList<ItemStack> drops, IBlockAccess world, BlockPos pos, IBlockState state, int fortune)
  {
    ItemStack drop = getDrop(world, pos);
    if (!drop.func_190926_b()) {
      drops.add(drop);
    }
  }

  public ItemStack getPickBlock(IBlockState state, RayTraceResult target, World world, BlockPos pos, EntityPlayer player)
  {
    TileSapling sapling = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    if ((sapling == null) || (sapling.getTree() == null)) {
      return ItemStack.field_190927_a;
    }
    return TreeManager.treeRoot.getMemberStack(sapling.getTree(), EnumGermlingType.SAPLING);
  }

  public boolean removedByPlayer(IBlockState state, World world, BlockPos pos, EntityPlayer player, boolean willHarvest)
  {
    if ((!field_72995_K) && (canHarvestBlock(world, pos, player)) &&
      (!field_71075_bZ.field_75098_d)) {
      dropAsSapling(world, pos);
    }


    return world.func_175698_g(pos);
  }

  private static void dropAsSapling(World world, BlockPos pos) {
    if (field_72995_K) {
      return;
    }
    ItemStack drop = getDrop(world, pos);
    if (!drop.func_190926_b()) {
      ItemStackUtil.dropItemStackAsEntity(drop, world, pos);
    }
  }

  private static ItemStack getDrop(IBlockAccess world, BlockPos pos) {
    TileSapling sapling = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    if (sapling != null) {
      ITree tree = sapling.getTree();
      if (tree != null) {
        return TreeManager.treeRoot.getMemberStack(tree, EnumGermlingType.SAPLING);
      }
    }
    return ItemStack.field_190927_a;
  }


  public boolean func_180670_a(World world, Random rand, BlockPos pos, IBlockState state)
  {
    if (field_73012_v.nextFloat() >= 0.45F) {
      return false;
    }
    TileSapling saplingTile = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    return (saplingTile == null) || (saplingTile.canAcceptBoneMeal(rand));
  }

  public boolean func_176473_a(World world, BlockPos pos, IBlockState state, boolean isClient)
  {
    return true;
  }

  public void func_176474_b(World world, Random rand, BlockPos pos, IBlockState state)
  {
    TileSapling saplingTile = (TileSapling)TileUtil.getTile(world, pos, TileSapling.class);
    if (saplingTile != null) {
      saplingTile.tryGrow(rand, true);
    }
  }
}