package halestormxv.eAngelus.items;

import java.lang.reflect.InvocationTargetException;
import java.util.List;
import java.util.Random;

import halestormxv.eAngelus.main.Reference;
import halestormxv.eAngelus.main.init.eAngelusItems;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.effect.EntityLightningBolt;
import net.minecraft.entity.passive.EntityTameable;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.entity.projectile.EntityLargeFireball;
import net.minecraft.init.Items;
import net.minecraft.init.MobEffects;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.EnumAction;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.potion.Potion;
import net.minecraft.potion.PotionEffect;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.registry.ForgeRegistries;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class eAngelusCards extends Item
{
    static public final int CHARGE_UP_INITIAL_PAUSE_TICKS = 10;
    static public final int CHARGE_UP_DURATION_TICKS = 20;

    //Offense Card Names
    public static final String[] O_cardNames = new String[] {"cIgnis", "cFortitudo", "cVentus", "cArescet", "cLightning"};

    public eAngelusCards(String unlocalizedName)
    {
        this.setUnlocalizedName(unlocalizedName);
        this.setCreativeTab(Reference.eaCreativeTab);
        this.setMaxStackSize(1);
        this.setMaxDamage(-1);
        this.setHasSubtypes(true);
    }

    public boolean isDamageable()
    {
        return false;
    }

    public EnumAction getItemUseAction(ItemStack itemstack)
    {
        return EnumAction.BLOCK;
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn, EnumHand hand)
    {
        if (playerIn.inventory.hasItemStack(new ItemStack(getItemUsedByORDER())))
        {
            if (playerIn.isSneaking())
            {
                playerIn.setActiveHand(hand); // start the charge up sequence
                return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, itemStackIn);
            }
            else
            {
                playerIn.addChatComponentMessage(new TextComponentString("\u00A74You need to be sneaking to activate an ORDER."));
                return new ActionResult<ItemStack>(EnumActionResult.FAIL, itemStackIn);
            }
        }
        else
        {
            playerIn.addChatComponentMessage(new TextComponentString("You need \u00A76Mystal Dust \u00A7fto power an ORDER."));
            return new ActionResult<ItemStack>(EnumActionResult.FAIL, itemStackIn);
        }
    }

    @Override
    public int getMaxItemUseDuration(ItemStack stack)
    {
        return CHARGE_UP_DURATION_TICKS + CHARGE_UP_INITIAL_PAUSE_TICKS;
    }


    //===============================HANDLE ALL CARD EFFECTS===============================\\
    @Override
    public ItemStack onItemUseFinish(ItemStack stack, World worldIn, EntityLivingBase entityLiving)
    {
        switch(stack.getItemDamage())
        {
        case 0:
            if (entityLiving instanceof EntityPlayer)
            {
                for(int i = 0; i <=3; i++)
                {
                    Vec3d look = entityLiving.getLookVec();
                    EntityLargeFireball fireball2 = new EntityLargeFireball(worldIn, entityLiving, 1, 1, 1);
                    fireball2.setPosition(entityLiving.posX + look.xCoord * 5 + i, entityLiving.posY + look.yCoord * 5, entityLiving.posZ + look.zCoord * 5 + i + 1);
                    fireball2.accelerationX = look.xCoord * 0.3;
                    fireball2.accelerationY = look.yCoord * 0.3;
                    fireball2.accelerationZ = look.zCoord * 0.3;
                    worldIn.spawnEntityInWorld(fireball2);
                }
            }
            break;

        case 1:
            if (entityLiving instanceof EntityPlayer)
            {
                EntityPlayer entityPlayer = (EntityPlayer) entityLiving;
                entityPlayer.addPotionEffect(new PotionEffect(MobEffects.STRENGTH, 500, 2));
            }
            break;

        case 2:
            if (entityLiving instanceof EntityPlayer)
            {
                EntityPlayer entityPlayer = (EntityPlayer) entityLiving;
                entityPlayer.addPotionEffect(new PotionEffect(MobEffects.SPEED, 500, 2));
                entityPlayer.addPotionEffect(new PotionEffect(MobEffects.JUMP_BOOST, 500, 2));
            }
            break;

        case 3:
            if (entityLiving instanceof EntityPlayer)
            {
                int j = getMaxItemUseDuration(stack) / Math.round(5);
                EntityPlayer entityPlayer = (EntityPlayer) entityLiving;

                List<EntityLivingBase> targetList = entityPlayer.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, entityPlayer.getEntityBoundingBox().expand(8.0F + j, 8.0F + j, 8.0F + j));
                for (EntityLivingBase targets : targetList)
                {
                    if ( targets != null)
                    {
                        if ( targets != entityPlayer )
                        {
                            targets.clearActivePotions();
                            targets.addPotionEffect(new PotionEffect(MobEffects.WITHER, 500, 2 + j));
                            targets.addPotionEffect(new PotionEffect(MobEffects.WEAKNESS, 500, 2 + j));
                            //world.playSoundAtEntity(targets, RefStrings.MODID + ":leo_gift_execute", 1.4F, 1.0F);
                            System.out.println(j);
                        }
                    }
                }
            }
            break;

        case 4:
            if (entityLiving instanceof EntityPlayer)
            {
                int j = getMaxItemUseDuration(stack) / Math.round(5);
                EntityPlayer entityPlayer = (EntityPlayer) entityLiving;

                List<EntityLivingBase> targetList = entityPlayer.worldObj.getEntitiesWithinAABB(EntityLivingBase.class, entityPlayer.getEntityBoundingBox().expand(8.0F + j, 8.0F + j, 8.0F + j));
                for (EntityLivingBase targets : targetList)
                {
                    if ( targets != null)
                    {
                        if ( targets != entityPlayer )
                        {
                            entityPlayer.worldObj.spawnEntityInWorld(new EntityLightningBolt(worldIn, targets.posX, targets.posY, targets.posZ, false) );
                            targets.clearActivePotions();
                            worldIn.createExplosion(targets, targets.posX, targets.posY, targets.posZ, 3.2F + (j / 2), true);
                            targets.setHealth(targets.getHealth() - j);
                            //world.playSoundAtEntity(targets, RefStrings.MODID + ":leo_gift_execute", 1.4F, 1.0F);
                            System.out.println(j);
                        }
                    }
                }
            }
            break;
        }
        this.consumeReagent(stack, worldIn, (EntityPlayer) entityLiving);
        return stack;
        //      for items with multiple count, decrease stack size and return the itemstack, eg
        //      stack.stackSize--;
        //      return stack;
    }

    protected void consumeReagent(ItemStack stack, World worldIn, EntityPlayer entityLiving) {
        entityLiving.inventory.clearMatchingItems(getItemUsedByORDER(), -1, 1, null);
    }

    protected Item getItemUsedByORDER()
    {
        return eAngelusItems.mystalDust;
    }

    //===============================AUTO HANDLE UNLOCALIZED NAMES===============================\\
    @Override
    public void getSubItems(Item item, CreativeTabs tab, List<ItemStack> items)
    {
        for (int i = 0; i < O_cardNames.length; ++i)
        {
            items.add(new ItemStack(item, 1, i));
        }
    }

    @Override
    public String getUnlocalizedName(ItemStack stack)
    {
        for (int i = 0; i < O_cardNames .length; ++i)
            if(stack.getItemDamage() == i)
            {
                return this.getUnlocalizedName() + "." + O_cardNames[i];
            }
        return "Invalid";
    }
    //===============================CLIENT SIDE SNAZZY FLAVOR TEXT AND FUN STUFF===============================\\
    @Override
    @SideOnly(Side.CLIENT)
    public void addInformation(ItemStack stack, EntityPlayer playerIn, List<String> tooltip, boolean advanced)
    {
        if (stack.getItemDamage() == 0)
        {
            tooltip.add("");
            tooltip.add("\u00A76" + "You fall into my arms.");
            tooltip.add("\u00A76" + "You are the good gift of destruction's path.");
            tooltip.add("\u00A76" + "When life sickens more than disease.");
            tooltip.add("\u00A76" + "And boldness is the root of beauty...");
            tooltip.add("");
            tooltip.add("\u00A7n" + "Calls forth fire supreme.");
        }
        if (stack.getItemDamage() == 1)
        {
            tooltip.add("");
            tooltip.add("\u00A76" + "You have power over your mind.");
            tooltip.add("\u00A76" + "Not over outside events.");
            tooltip.add("\u00A76" + "Realize this and you");
            tooltip.add("\u00A76" + "will find strength..");
            tooltip.add("");
            tooltip.add("\u00A7n" + "Enhances physical strength.");
        }
        if (stack.getItemDamage() == 2)
        {
            tooltip.add("");
            tooltip.add("\u00A76" + "He who does not know how");
            tooltip.add("\u00A76" + "to look back at where he came");
            tooltip.add("\u00A76" + "from will never get to his");
            tooltip.add("\u00A76" + "destination...");
            tooltip.add("");
            tooltip.add("\u00A7n" + "Enhances Movement and Jump.");
        }
        if (stack.getItemDamage() == 3)
        {
            tooltip.add("");
            tooltip.add("\u00A76" + "I like it that order exists somwhere,");
            tooltip.add("\u00A76" + "even if it shatters near me.");
            tooltip.add("\u00A76" + "Order will wither and born");
            tooltip.add("\u00A76" + "will be chaos...");
            tooltip.add("");
            tooltip.add("\u00A7n" + "Inflicts Wither and Weakness around you.");
        }
        if (stack.getItemDamage() == 4)
        {
            tooltip.add("");
            tooltip.add("\u00A76" + "Suddenly there was a great burst of");
            tooltip.add("\u00A76" + "light through the Darkness.");
            tooltip.add("\u00A76" + "The light spread out and where");
            tooltip.add("\u00A76" + "it touched, Darkness disappeared..");
            tooltip.add("");
            tooltip.add("\u00A7n" + "Calls down a storm of lightning.");
        }
    }

    @Override
    @SideOnly(Side.CLIENT)
    public EnumRarity getRarity(ItemStack stack)
    {
        return EnumRarity.UNCOMMON;
        /*if (stack.getItemDamage() == 0)
        {
            return EnumRarity.UNCOMMON;
        }else{
            return EnumRarity.COMMON;
        }*/
    }
}