package com.halestormxv.entity.goldspirits;

import java.util.List;
import java.util.Random;

import com.halestormxv.Main.handler.ExtendedPlayer;
import com.halestormxv.entity.EntityCyclops;
import com.halestormxv.entity.EntityLunarSpirit;
import com.halestormxv.item.CelestialCraft_items;
import com.halestormxv.item.celKey;
import com.halestormxv.lib.RefStrings;

import net.minecraft.block.BlockColored;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityAgeable;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.IEntityOwnable;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.EntityAIAttackOnCollide;
import net.minecraft.entity.ai.EntityAIBeg;
import net.minecraft.entity.ai.EntityAIFollowOwner;
import net.minecraft.entity.ai.EntityAIHurtByTarget;
import net.minecraft.entity.ai.EntityAILeapAtTarget;
import net.minecraft.entity.ai.EntityAILookIdle;
import net.minecraft.entity.ai.EntityAIMate;
import net.minecraft.entity.ai.EntityAINearestAttackableTarget;
import net.minecraft.entity.ai.EntityAIOwnerHurtByTarget;
import net.minecraft.entity.ai.EntityAIOwnerHurtTarget;
import net.minecraft.entity.ai.EntityAIPanic;
import net.minecraft.entity.ai.EntityAISwimming;
import net.minecraft.entity.ai.EntityAITargetNonTamed;
import net.minecraft.entity.ai.EntityAITempt;
import net.minecraft.entity.ai.EntityAIWander;
import net.minecraft.entity.ai.EntityAIWatchClosest;
import net.minecraft.entity.monster.EntityCreeper;
import net.minecraft.entity.monster.EntityGhast;
import net.minecraft.entity.monster.EntityMob;
import net.minecraft.entity.passive.EntityAnimal;
import net.minecraft.entity.passive.EntityHorse;
import net.minecraft.entity.passive.EntitySheep;
import net.minecraft.entity.passive.EntityTameable;
import net.minecraft.entity.passive.EntityWolf;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.init.Items;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.pathfinding.PathEntity;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.DamageSource;
import net.minecraft.world.EnumDifficulty;
import net.minecraft.world.World;
import net.minecraftforge.common.ForgeHooks;

public class EntityLibra extends EntityTameable implements IEntityOwnable
{
    private float iAmE;
    private float iAmF;
    private int spiritSummonCost = 3;
    private int spritTickCounter;
    private int slowPulseFXCounter;
    private final int SPIRIT_ID = 11;
    private final float DAMAGE_BASE = (float) 14.0;
    private final int DAMAGE_DIVIDER = 2;
    private final double SPIRIT_BASE_HP = 34; //Divide this number by 2 to get the amount of hearts.

    public EntityLibra(World par1World) {
        super(par1World);
        this.setSize(.9F, 1.9F);
        this.tasks.addTask(1, new EntityAISwimming(this));
        this.tasks.addTask(2, this.aiSit);
        this.tasks.addTask(3, new EntityAILeapAtTarget(this, 0.4F));
        this.tasks.addTask(4, new EntityAIAttackOnCollide(this, 1.0D, true));
        this.tasks.addTask(5, new EntityAIFollowOwner(this, 1.0D, 10.0F, 2.0F));
        this.tasks.addTask(9, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));
        this.tasks.addTask(9, new EntityAILookIdle(this));
        this.targetTasks.addTask(1, new EntityAIOwnerHurtByTarget(this));
        this.targetTasks.addTask(2, new EntityAIOwnerHurtTarget(this));
        this.targetTasks.addTask(3, new EntityAIHurtByTarget(this, true));
        this.targetTasks.addTask(4, new EntityAITargetNonTamed(this, EntitySheep.class, 200, false));
        this.targetTasks.addTask(4, new EntityAINearestAttackableTarget(this, EntityMob.class, 0, true));
        this.setTamed(true);

    }

    public boolean isAIEnabled(){
        return true;
    }

    protected void applyEntityAttributes(){
        super.applyEntityAttributes();
        this.setCustomNameTag("Libra");
        this.getEntityAttribute(SharedMonsterAttributes.maxHealth).setBaseValue(SPIRIT_BASE_HP); //Divide the Number by 2 to get the Hearts in game.
        this.getEntityAttribute(SharedMonsterAttributes.movementSpeed).setBaseValue(0.24000000417232513D);
        this.getEntityAttribute(SharedMonsterAttributes.followRange).setBaseValue(6.0D);
    }

    public void setAttackTarget(EntityLivingBase p_70624_1_)
    {
        super.setAttackTarget(p_70624_1_);

        if (p_70624_1_ == null)
        {
            this.setAngry(false);
        }
        else if (!this.isTamed())
        {
            this.setAngry(true);
        }
    }

    /**
     * Called when the entity is attacked.
     */
    @Override
    public boolean attackEntityFrom(DamageSource targeted, float power)
    {
        if (this.isEntityInvulnerable())
        {
            return false;
        }
        else
        {
            Entity entity = targeted.getEntity();
            this.aiSit.setSitting(false);

            if (entity != null && !(entity instanceof EntityPlayer) && !(entity instanceof EntityArrow))
            {
                power = (power + 12.0F) / 2.0F;
            }

            return super.attackEntityFrom(targeted, power);
        }
    }

    @Override
    public boolean attackEntityAsMob(Entity entity)
    {
        EntityLivingBase owner = this.getOwner();
        if (owner instanceof EntityPlayer)
        {
            EntityPlayer player = (EntityPlayer) owner;
            float damage = player.experienceTotal / DAMAGE_DIVIDER;
            if ( damage >= DAMAGE_BASE )
            {
                return entity.attackEntityFrom(DamageSource.causeMobDamage(this), damage); //i
            }
        }
        return entity.attackEntityFrom(DamageSource.causeMobDamage(this), (float)DAMAGE_BASE); //i
    }

    /**
     * main AI tick function, replaces updateEntityActionState
     */
    protected void entityInit()
    {
        super.entityInit();
        this.dataWatcher.addObject(18, new Float(this.getHealth()));
        this.dataWatcher.addObject(19, new Byte((byte)0));
        this.dataWatcher.addObject(20, new Byte((byte)BlockColored.func_150032_b(1)));
    }

    protected void updateAITick()
    {
        this.dataWatcher.updateObject(18, Float.valueOf(this.getHealth()));
    }

    public boolean watchingYou()
    {
        return this.dataWatcher.getWatchableObjectByte(19) == 1;
    }

    public void onUpdate()
    {
        super.onUpdate();
        /////////////////Cost Handler\\\\\\\\\\\\\\\\\\\\\
        spritTickCounter += 1;
        if (spritTickCounter == 80)
        {
            EntityLivingBase owner = this.getOwner();
            spritTickCounter = 0;
            if (owner instanceof EntityPlayer)
            {
                EntityPlayer player = (EntityPlayer) owner;
                player.addExperienceLevel(-spiritSummonCost);
                if (player.experienceTotal < spiritSummonCost)
                {
                    ExtendedPlayer instance = ExtendedPlayer.get(player);
                    instance.setSummoned(SPIRIT_ID, false);
                    this.worldObj.removeEntity(this);
                }
            }
        }
        ///////////////////////////////////////////////////
        ///////////////// Slow Pulse  \\\\\\\\\\\\\\\\\\\\\
        slowPulseFXCounter += 1;
        if (slowPulseFXCounter == 300)
        {
            List<EntityLivingBase> targetList = this.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, this.boundingBox.expand(6.0F, 6.0F, 6.0F));
            EntityLivingBase owner = this.getOwner();
            slowPulseFXCounter = 0;
            for (EntityLivingBase targets : targetList)
            {
                if ( targets != null)
                {
                    if ( targets != this.getOwner() && targets != this)
                    {
                        targets.addPotionEffect(new PotionEffect(Potion.moveSlowdown.getId(), 100, 5));
                    }

                }
            }
        }
        ///////////////////////////////////////////////////
        this.iAmF = this.iAmE;

        if (this.getOwner() == null)
        {
            this.setDead();
        }

        //If Died Set Summoned to False
        if (this.isDead)
        {
            EntityLivingBase owner = this.getOwner();
            if (owner instanceof EntityPlayer)
            {
                EntityPlayer player = (EntityPlayer) owner;
                ExtendedPlayer instance = ExtendedPlayer.get(player);
                instance.setSummoned(SPIRIT_ID, false);
            }
        }

        if (this.watchingYou())
        {
            this.iAmE += (1.0F - this.iAmF) * 0.4F;
        }
        else
        {
            this.iAmF += (0.0F - this.iAmE) * 0.4F;
        }

        if (this.watchingYou())
        {
            this.numTicksToChaseTarget = 10;
        }
    }

    public void onLivingUpdate()
    {
        super.onLivingUpdate();

        if (!this.worldObj.isRemote && !this.hasPath() && this.onGround)
        {
            this.worldObj.setEntityState(this, (byte)8);
        }
    }

    @Override
    public void writeEntityToNBT(NBTTagCompound p_70014_1_)
    {
        super.writeEntityToNBT(p_70014_1_);
        //p_70014_1_.setBoolean("Hostile", this.isAngry());
        //p_70014_1_.setByte("ColorCollar", (byte)this.getCollarColor());
    }

    @Override
    public void readEntityFromNBT(NBTTagCompound p_70037_1_)
    {
        super.readEntityFromNBT(p_70037_1_);
        this.setAngry(p_70037_1_.getBoolean("Hostile"));

        //if (p_70037_1_.hasKey("ColorCollar", 99))
        //{
        //  this.setCollarColor(p_70037_1_.getByte("ColorCollar"));
        //}
    }

    /**
     * Called when a player interacts with a mob. e.g. gets milk from a cow, gets into the saddle on a pig.
     */
    public boolean interact(EntityPlayer player)
    {
        ItemStack itemstack = player.inventory.getCurrentItem();

        if (this.isTamed())
        {
            if (itemstack != null)
            {
                if (itemstack.getItem() instanceof ItemFood)
                {
                    ItemFood itemfood = (ItemFood)itemstack.getItem();

                    if ( (itemfood == CelestialCraft_items.celApple) && (this.dataWatcher.getWatchableObjectFloat(18) < 20.0F) )
                    {
                        if (!player.capabilities.isCreativeMode)
                        {
                            --itemstack.stackSize;
                        }

                        this.heal((float)itemfood.func_150905_g(itemstack));

                        if (itemstack.stackSize <= 0)
                        {
                            player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);
                        }

                        return true;
                    }
                }
                else if (itemstack.getItem() == Items.dye)
                {
                    int i = BlockColored.func_150032_b(itemstack.getItemDamage());

                    if (i != this.getCollarColor())
                    {
                        this.setCollarColor(i);

                        if (!player.capabilities.isCreativeMode && --itemstack.stackSize <= 0)
                        {
                            player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);
                        }

                        return true;
                    }
                }
                else if (itemstack.getItem() == CelestialCraft_items.dismissalStone)
                {
                    ExtendedPlayer instance = ExtendedPlayer.get(player);
                    instance.setSummoned(SPIRIT_ID, false);
                    this.setDead();
                }
            }

        }
        if (itemstack != null && itemstack.getItem() == CelestialCraft_items.celApple && !this.isAngry())
        {
            if (!player.capabilities.isCreativeMode)
            {
                --itemstack.stackSize;
            }

            if (itemstack.stackSize <= 0)
            {
                player.inventory.setInventorySlotContents(player.inventory.currentItem, (ItemStack)null);
            }

            if (!this.worldObj.isRemote)
            {
                if (this.rand.nextInt(3) == 0)
                {
                    this.setTamed(true);
                    this.setPathToEntity((PathEntity)null);
                    this.setAttackTarget((EntityLivingBase)null);
                    this.aiSit.setSitting(true);
                    this.setHealth(20.0F);
                    this.func_152115_b(player.getUniqueID().toString());
                    this.playTameEffect(true);
                    this.worldObj.setEntityState(this, (byte)7);
                }
                else
                {
                    this.playTameEffect(false);
                    this.worldObj.setEntityState(this, (byte)6);
                }
            }

            return true;
        }

        return super.interact(player);
    }

    public boolean isAngry()
    {
        return (this.dataWatcher.getWatchableObjectByte(16) & 2) != 0;
    }

    /**
     * Sets whether this wolf is angry or not.
     */
    public void setAngry(boolean p_70916_1_)
    {
        byte b0 = this.dataWatcher.getWatchableObjectByte(16);

        if (p_70916_1_)
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 | 2)));
        }
        else
        {
            this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 & -3)));
        }
    }

    /**
     * Return this Aries's collar color.
     */
    public int getCollarColor()
    {
        return this.dataWatcher.getWatchableObjectByte(20) & 15;
    }

    /**
     * Set this Aries's collar color.
     */
    public void setCollarColor(int p_82185_1_)
    {
        this.dataWatcher.updateObject(20, Byte.valueOf((byte)(p_82185_1_ & 15)));
    }

    protected boolean canDespawn()
    {
        return !this.isTamed() && this.ticksExisted > 2400;
    }

    public boolean func_142018_a(EntityLivingBase target, EntityLivingBase summoner)
    {
        if (!(target instanceof EntityCreeper) && !(target instanceof EntityGhast))
        {
            if (target instanceof EntityLibra)
            {
                EntityLibra entityspirit = (EntityLibra)target;

                if (entityspirit.isTamed() && entityspirit.getOwner() == summoner)
                {
                    return false;
                }
            }

            return target instanceof EntityPlayer && summoner instanceof EntityPlayer && !((EntityPlayer)summoner).canAttackPlayer((EntityPlayer)target)
                    && target instanceof EntityCyclops && target instanceof EntityLunarSpirit ? false : !(target instanceof EntityHorse) || !((EntityHorse)target).isTame();
        }
        else
        {
            return false;
        }
    }

    @Override
    public EntityAgeable createChild(EntityAgeable var1) {
        return new EntityLibra(worldObj);
    }


}