package com.reactioncraft.net.common;

import java.util.List;

import javax.annotation.Nullable;

import com.reactioncraft.reactioncraft;
import com.reactioncraft.core.ItemBase;
import com.reactioncraft.core.ItemModelProvider;
import com.reactioncraft.integration.instances.IntegratedItems;

import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityHanging;
import net.minecraft.entity.EntityList;
import net.minecraft.entity.EntityLiving;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IEntityLivingData;
import net.minecraft.entity.boss.EntityDragon;
import net.minecraft.entity.boss.EntityDragonPart;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.*;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagDouble;
import net.minecraft.nbt.NBTTagFloat;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;

public class ItemCaughtEntity extends ItemBase implements ItemModelProvider
{
    public ItemCaughtEntity(String string)
    {
        super(string);
    }

    @Override
	public void registerItemModel(Item item)
	{
		reactioncraft.proxy.registerItemRenderer(this, 0, "caught");
	}

    public String getItemDisplayName(ItemStack itemStack)
    {
        return itemStack.getTagCompound().getString("entity") == "player" ? "Caught " + itemStack.getTagCompound().getString("playerUser") + " DNA" : "Caught " + itemStack.getTagCompound().getString("entity");
    }

    /**
     * Called when a Block is right-clicked with this Item
     */
    public EnumActionResult onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
    {
        BlockPos blockpos = pos.offset(facing);

        ItemStack caught = new ItemStack(IntegratedItems.caught);

    	Entity entity = EntityList.createEntityByName(caught.getTagCompound().getString("entity"), worldIn);

        if (playerIn.canPlayerEdit(blockpos, facing, stack))
        {
            //EntityHanging entityhanging = this.createEntity(worldIn, blockpos, facing);

            if (entity != null) //&& entityhanging.onValidSurface())
            {
                if (!worldIn.isRemote)
                {
                	//entity.play();
                    worldIn.spawnEntityInWorld(entity);
                }

                --stack.stackSize;
            }

            return EnumActionResult.SUCCESS;
        }
        else
        {
            return EnumActionResult.FAIL;
        }
    }

    @Override
	public void addInformation(ItemStack itemStack, EntityPlayer player, List list, boolean par4)
	{
		if (itemStack.getTagCompound() != null)
		{
			list.add("Name: " + itemStack.getTagCompound().getString("entity"));
		}
	}

//    /**
//     * Spawns the creature specified by the egg's type in the location specified by
//     * the last three parameters.
//     * Parameters: world, entityID, x, y, z.
//     */
//    public Entity onItemUse(World parWorld, double parX, double parY, double parZ)
//    {
//
//    	ItemStack caught = new ItemStack(IntegratedItems.caught);
//
//    	Entity entity = EntityList.createEntityByName(caught.getTagCompound().getString("entity"), parWorld);
//
//       if (!parWorld.isRemote) // never spawn entity on client side
//       {
//    	   if (entity instanceof EntityLiving)
//            {
//                entity = (EntityLiving) EntityList
//                      .createEntityByName(name, parWorld);
//                entity.setLocationAndAngles(parX, parY, parZ,  (parWorld.rand.nextFloat() * 360.0F), 0.0F);
//                parWorld.spawnEntityInWorld(entity);
//                ((EntityLiving) entity).onInitialSpawn(parWorld.getDifficultyForLocation(new BlockPos(entity)), (IEntityLivingData)null);
//                ((EntityLiving) entity).playLivingSound();
//            }
//            else
//            {
//                //DEBUG
//                System.out.println("Entity not found ");
//            }
//        }
//
//        return entity;
//    }
//

    public static NBTTagList newDoubleNBTList(double ... par1ArrayOfDouble)
    {
        NBTTagList var2 = new NBTTagList();
        double[] var3 = par1ArrayOfDouble;
        int var4 = par1ArrayOfDouble.length;

        for (int var5 = 0; var5 < var4; ++var5)
        {
            double var6 = var3[var5];
            var2.appendTag(new NBTTagDouble(var6));
        }

        return var2;
    }

    public static NBTTagList newFloatNBTList(float ... par1ArrayOfFloat)
    {
        NBTTagList var2 = new NBTTagList();
        float[] var3 = par1ArrayOfFloat;
        int var4 = par1ArrayOfFloat.length;

        for (int var5 = 0; var5 < var4; ++var5)
        {
            float var6 = var3[var5];
            var2.appendTag(new NBTTagFloat(var6));
        }

        return var2;
    }

    /**
     * allows items to add custom lines of information to the mouseover description
     */
    //public void addInformation(ItemStack itemStack, EntityPlayer player, List list, boolean par4)
    //{
    //    if (itemStack.getTagCompound() != null)
    //    {
    //        list.add("Caught " + itemStack.getTagCompound().getString("entity"));
    //    }
    //    else
    //    {
    //        list.add("Please craft to see results");
    //    }

    //    super.addInformation(itemStack, player, list, par4);
    //}
}