package gregtech.common.items.behaviors;

import gregtech.api.GregTech_API;
import gregtech.api.enums.Materials;
import gregtech.api.enums.OrePrefixes;
import gregtech.api.items.GT_MetaBase_Item;
import gregtech.api.items.GT_MetaGenerated_Tool;
import gregtech.api.objects.ItemData;
import gregtech.api.objects.MaterialStack;
import gregtech.api.util.GT_LanguageManager;
import gregtech.api.util.GT_ModHandler;
import gregtech.api.util.GT_OreDictUnificator;
import gregtech.api.util.GT_Utility;
import gregtech.common.blocks.GT_Block_Ores;
import gregtech.common.blocks.GT_TileEntity_Ores;
import java.util.List;
import java.util.Map;
import java.util.Random;
import net.minecraft.block.Block;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.world.World;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.IFluidBlock;

public class Behaviour_Prospecting
  extends Behaviour_None
{
  private final int mVanillaCosts;
  private final int mEUCosts;
  
  public Behaviour_Prospecting(int aVanillaCosts, int aEUCosts)
  {
    this.mVanillaCosts = aVanillaCosts;
    this.mEUCosts = aEUCosts;
  }
  
  public boolean onItemUseFirst(GT_MetaBase_Item aItem, ItemStack aStack, EntityPlayer aPlayer, World aWorld, int aX, int aY, int aZ, int aSide, float hitX, float hitY, float hitZ)
  {
    if (aWorld.isRemote) {
      return false;
    }
    Block aBlock = aWorld.getBlock(aX, aY, aZ);
    if (aBlock == null) {
      return false;
    }
    byte aMeta = (byte)aWorld.getBlockMetadata(aX, aY, aZ);
    

    ItemData tAssotiation = GT_OreDictUnificator.getAssociation(new ItemStack(aBlock, 1, aMeta));
    if ((tAssotiation != null) && (tAssotiation.mPrefix.toString().startsWith("ore")))
    {
      GT_Utility.sendChatToPlayer(aPlayer, "This is " + tAssotiation.mMaterial.mMaterial.mDefaultLocalName + " Ore.");
      GT_Utility.sendSoundToPlayers(aWorld, (String)GregTech_API.sSoundList.get(Integer.valueOf(1)), 1.0F, -1.0F, aX, aY, aZ);
      return true;
    }
    if ((aBlock.isReplaceableOreGen(aWorld, aX, aY, aZ, Blocks.stone)) || (aBlock.isReplaceableOreGen(aWorld, aX, aY, aZ, GregTech_API.sBlockGranites)) || (aBlock.isReplaceableOreGen(aWorld, aX, aY, aZ, Blocks.netherrack)) || (aBlock.isReplaceableOreGen(aWorld, aX, aY, aZ, Blocks.end_stone)))
    {
      if (GT_ModHandler.damageOrDechargeItem(aStack, this.mVanillaCosts, this.mEUCosts, aPlayer))
      {
        GT_Utility.sendSoundToPlayers(aWorld, (String)GregTech_API.sSoundList.get(Integer.valueOf(1)), 1.0F, -1.0F, aX, aY, aZ);
        int tX = aX;int tY = aY;int tZ = aZ;int tMetaID = 0;int tQuality = (aItem instanceof GT_MetaGenerated_Tool) ? ((GT_MetaGenerated_Tool)aItem).getHarvestLevel(aStack, "") : 0;
        
        int i = 0;
        for (int j = 6 + tQuality; i < j; i++)
        {
          tX -= ForgeDirection.getOrientation(aSide).offsetX;
          tY -= ForgeDirection.getOrientation(aSide).offsetY;
          tZ -= ForgeDirection.getOrientation(aSide).offsetZ;
          
          Block tBlock = aWorld.getBlock(tX, tY, tZ);
          if ((tBlock == Blocks.lava) || (tBlock == Blocks.flowing_lava))
          {
            GT_Utility.sendChatToPlayer(aPlayer, "There is Lava behind this Rock.");
            break;
          }
          if ((tBlock == Blocks.water) || (tBlock == Blocks.flowing_water) || ((tBlock instanceof IFluidBlock)))
          {
            GT_Utility.sendChatToPlayer(aPlayer, "There is a Liquid behind this Rock.");
            break;
          }
          if ((tBlock == Blocks.monster_egg) || (!GT_Utility.hasBlockHitBox(aWorld, tX, tY, tZ)))
          {
            GT_Utility.sendChatToPlayer(aPlayer, "There is an Air Pocket behind this Rock.");
            break;
          }
          if (tBlock != aBlock)
          {
            if (i >= 4) {
              break;
            }
            GT_Utility.sendChatToPlayer(aPlayer, "Material is changing behind this Rock."); break;
          }
        }
        Random tRandom = new Random(aX ^ aY ^ aZ ^ aSide);
        i = 0;
        for (int j = 9 + 2 * tQuality; i < j; i++)
        {
          tX = aX - 4 - tQuality + tRandom.nextInt(j);
          tY = aY - 4 - tQuality + tRandom.nextInt(j);
          tZ = aZ - 4 - tQuality + tRandom.nextInt(j);
          Block tBlock = aWorld.getBlock(tX, tY, tZ);
          if ((tBlock instanceof GT_Block_Ores))
          {
            TileEntity tTileEntity = aWorld.getTileEntity(tX, tY, tZ);
            if ((tTileEntity instanceof GT_TileEntity_Ores))
            {
              Materials tMaterial = GregTech_API.sGeneratedMaterials[(((GT_TileEntity_Ores)tTileEntity).mMetaData % 1000)];
              if ((tMaterial != null) && (tMaterial != Materials._NULL))
              {
                GT_Utility.sendChatToPlayer(aPlayer, "Found traces of " + tMaterial.mDefaultLocalName + " Ore.");
                return true;
              }
            }
          }
          else
          {
            tMetaID = aWorld.getBlockMetadata(tX, tY, tZ);
            tAssotiation = GT_OreDictUnificator.getAssociation(new ItemStack(tBlock, 1, tMetaID));
            if ((tAssotiation != null) && (tAssotiation.mPrefix.toString().startsWith("ore")))
            {
              GT_Utility.sendChatToPlayer(aPlayer, "Found traces of " + tAssotiation.mMaterial.mMaterial.mDefaultLocalName + " Ore.");
              return true;
            }
          }
        }
        GT_Utility.sendChatToPlayer(aPlayer, "No Ores found.");
      }
      return true;
    }
    return false;
  }
  
  private final String mTooltip = GT_LanguageManager.addStringLocalization("gt.behaviour.prospecting", "Usable for Prospecting");
  
  public List<String> getAdditionalToolTips(GT_MetaBase_Item aItem, List<String> aList, ItemStack aStack)
  {
    aList.add(this.mTooltip);
    return aList;
  }
}