ItemCard

package com.bbw2.moneyMod.items;

import com.bbw2.moneyMod.MoneyMod;
import com.bbw2.moneyMod.handler.MyPacket;
import com.bbw2.moneyMod.holders.BankAccount;
import com.bbw2.moneyMod.reference.NBTTags;
import com.bbw2.moneyMod.utility.LogHelper;
import cpw.mods.fml.client.config.GuiConfigEntries;
import cpw.mods.fml.common.registry.EntityRegistry;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagString;
import net.minecraft.network.Packet;
import net.minecraft.util.ChatComponentStyle;
import net.minecraft.util.EnumChatFormatting;
import net.minecraft.world.World;

import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

/**
 * Created on 9/30/2015.
 */
public class ItemCard extends ItemMT {

    public ItemCard(){
        super();
        this.setUnlocalizedName("creditCard");
    }

    @Override
    public void onUpdate(ItemStack stack, World world, Entity entity, int p_77663_4_, boolean p_77663_5_) {
        /*NBTTagCompound tag = stack.stackTagCompound;
        if (tag == null) tag = new NBTTagCompound();
        NBTTagCompound ownerTag = tag.getCompoundTag("ownerID");
        long ownerIDLeast = ownerTag.getLong("UUID_least");
        long ownerIDMost = ownerTag.getLong("UUID_most");

        if (ownerIDLeast == 0L || ownerIDMost == 0L){
            if (entity instanceof EntityPlayer){
                UUID id = entity.getPersistentID();
                ownerIDLeast = id.getLeastSignificantBits();
                ownerIDMost = id.getMostSignificantBits();
                ownerTag.setLong("UUID_least",ownerIDLeast);
                ownerTag.setLong("UUID_most", ownerIDMost);
                tag.setTag("ownerID", ownerTag);

                stack.stackTagCompound = tag;
            }
        }*/


    }

    @Override
    public void addInformation(ItemStack stack, EntityPlayer player, List list, boolean p_77624_4_) {
        NBTTagCompound tag = stack.stackTagCompound;
        if (tag != null) {
            if (tag.hasKey(NBTTags.Card.ACCOUNTS_TAG)) {
                NBTTagCompound accountTag = tag.getCompoundTag(NBTTags.Card.ACCOUNTS_TAG);
                                BankAccount account = BankAccount.fromNBT(accountTag, null);
                if (account!=null) {
                    if (account.getPlayer() != null) list.add("Owner: " + ((account.getPlayer()==player) ? EnumChatFormatting.GREEN : EnumChatFormatting.DARK_RED) + account.getPlayer().getDisplayName());
                    else list.add("Owner: " + EnumChatFormatting.DARK_RED + account.getId());
                    if (account.getBank()!=null) list.add("Bank: " + EnumChatFormatting.GREEN + account.getBank().getName());
                    else list.add("Bank: " + EnumChatFormatting.DARK_RED + "Bankrupt");
                    list.add(String.format("Credit: %s\u20a9%.3f",
                            ((account.getCredit() > 0) ? EnumChatFormatting.GREEN :
                                    ((account.getCredit() < 0) ? EnumChatFormatting.DARK_RED :
                                            EnumChatFormatting.YELLOW)),
                            account.getCredit()));
                } else {
                    LogHelper.warn("Account not found.");

                    NBTTagCompound ownerTag = accountTag.getCompoundTag(NBTTags.Card.UUID_OWNER_TAG);

                    long ownerIDLeast = ownerTag.getLong(NBTTags.Card.UUID_LEAST_TAG);
                    long ownerIDMost = ownerTag.getLong(NBTTags.Card.UUID_MOST_TAG);

                    UUID id = new UUID(ownerIDMost, ownerIDLeast);

                    list.add("Owner: " + EnumChatFormatting.DARK_RED + id);
                }
            }
            list.add(tag.toString());
        }
    }

    private String[] tagToViewable(NBTTagCompound tag){
        String tagString = tag.toString();

        char[] charArray = tagString.toCharArray();

        String line = "";

        ArrayList<String> lines = new ArrayList<String>();

        for (int i = 0; i < charArray.length; i++) {
            char current = charArray[i];
            line += current;
            if ("{,}".indexOf(current) > 0){
                lines.add(line);
                line = "";
            }
        }

        return null;
    }

    @Override
    public String getItemStackDisplayName(ItemStack stack) {
        NBTTagCompound tag = stack.stackTagCompound;
        if (tag != null){
            if (tag.hasKey(NBTTags.Card.ACCOUNTS_TAG)){
                NBTTagCompound accountTag = tag.getCompoundTag(NBTTags.Card.ACCOUNTS_TAG);
                BankAccount account = BankAccount.fromNBT(accountTag,null);
                if (account!=null&&account.getBank()!=null) {
                    return account.getBank().getName() + " " + super.getItemStackDisplayName(stack);
                }
            }
        }

        return super.getItemStackDisplayName(stack);
    }
}