package gtPlusPlus.core.item.base;

import static gregtech.api.enums.Mods.GTPlusPlus;

import java.util.List;

import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.EnumRarity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumChatFormatting;

import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import gtPlusPlus.api.objects.Logger;

public class BaseItemDamageable extends Item {

    private final EnumRarity rarity;
    private final String itemDescription;
    protected String itemName;
    private final boolean hasEffect;

    public BaseItemDamageable(final String unlocalizedName, final CreativeTabs creativeTab, final int stackSize,
        final int maxDmg, final String description, final EnumRarity regRarity, final EnumChatFormatting colour,
        final boolean Effect, final ItemStack OverrideItem) {
        this.setUnlocalizedName(unlocalizedName);
        this.setTextureName(GTPlusPlus.ID + ":" + unlocalizedName);
        this.setCreativeTab(creativeTab);
        this.setMaxStackSize(1);
        this.setMaxDamage(251);
        this.setNoRepair();
        this.rarity = regRarity;
        this.itemDescription = description;
        this.hasEffect = Effect;
        GameRegistry.registerItem(this, unlocalizedName);
    }

    public String getItemDescription() {
        return this.itemDescription;
    }

    @SuppressWarnings({ "unchecked", "rawtypes" })
    @Override
    public void addInformation(final ItemStack stack, final EntityPlayer aPlayer, final List list, final boolean bool) {
        int dmg = (int) getItemDamage(stack);
        if (dmg <= 3) {
            list.add(EnumChatFormatting.GRAY + this.itemDescription);
        }
        if (dmg > 3 && dmg <= 25) {
            list.add(
                EnumChatFormatting.GRAY
                    + "You have discovered that smashing this against valuable stones has some function..");
        } else if (dmg > 0) {
            int maxDamage = 250;
            list.add(
                EnumChatFormatting.GRAY + ""
                    + (maxDamage - getItemDamage(stack))
                    + "/"
                    + maxDamage
                    + " gems remaining.");
        }
    }

    @Override
    @SideOnly(Side.CLIENT)
    public EnumRarity getRarity(final ItemStack par1ItemStack) {
        int dmg = (int) getItemDamage(par1ItemStack);
        if (dmg > 200) {
            return EnumRarity.epic;
        }
        return this.rarity;
    }

    @Override
    public boolean hasEffect(final ItemStack par1ItemStack, final int pass) {
        int dmg = (int) getItemDamage(par1ItemStack);
        if (dmg > 200) {
            return true;
        }
        return this.hasEffect;
    }

    @Override
    public String getItemStackDisplayName(final ItemStack tItem) {
        if ((this.itemName == null) || this.itemName.isEmpty()) {
            return super.getItemStackDisplayName(tItem);
        }
        return this.itemName;
    }

    private static boolean createNBT(ItemStack rStack) {
        final NBTTagCompound tagMain = new NBTTagCompound();
        final NBTTagCompound tagNBT = new NBTTagCompound();
        tagNBT.setLong("Value", 0);
        tagMain.setTag("Damage", tagNBT);
        rStack.setTagCompound(tagMain);
        return true;
    }

    public static long getItemDamage(final ItemStack aStack) {
        NBTTagCompound aNBT = aStack.getTagCompound();
        if (aNBT != null) {
            aNBT = aNBT.getCompoundTag("Damage");
            if (aNBT != null) {
                return aNBT.getLong("Value");
            }
        } else {
            createNBT(aStack);
        }
        return 0L;
    }

    public static boolean setItemDamage(final ItemStack aStack, final long aDamage) {
        NBTTagCompound aNBT = aStack.getTagCompound();
        if (aNBT != null) {
            aNBT = aNBT.getCompoundTag("Damage");
            if (aNBT != null) {
                aNBT.setLong("Value", aDamage);
                return true;
            }
        } else {
            createNBT(aStack);
        }
        return false;
    }

    @Override
    public double getDurabilityForDisplay(ItemStack stack) {
        if (stack.getTagCompound() == null) {
            createNBT(stack);
        }
        double currentDamage = getItemDamage(stack);
        double durabilitypercent = currentDamage / 100;
        double inverse = (100 - durabilitypercent);
        return durabilitypercent;
    }

    @Override
    public boolean showDurabilityBar(ItemStack stack) {
        int dmg = (int) getItemDamage(stack);
        return dmg > 20;
    }

    public static ItemStack damageItem(ItemStack item) {
        if (item != null) {
            long currentUse = BaseItemDamageable.getItemDamage(item);
            if (currentUse >= 0 && currentUse <= 250) {
                BaseItemDamageable.setItemDamage(item, currentUse + 1);
            }
            return item;
        }
        return null;
    }

    @Override
    public boolean doesContainerItemLeaveCraftingGrid(ItemStack stack) {
        Logger.INFO("Does Leave Table? " + stack.getDisplayName());
        return true;
    }

    @Override
    public boolean getShareTag() {
        return true;
    }

    @Override
    public boolean hasContainerItem(ItemStack stack) {
        return true;
    }

    @Override
    public ItemStack getContainerItem(ItemStack itemStack) {
        ItemStack stack = itemStack.copy();
        // stack.setItemDamage(stack.getItemDamage() + 1);
        damageItem(stack);
        stack.stackSize = 1;
        return stack;
    }

    @Override
    public int getDamage(ItemStack stack) {
        return (int) getItemDamage(stack);
    }
}