package me.km.capabilities;

import java.util.List;
import me.km.KajetansMod;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.text.TextFormatting;
import net.minecraftforge.common.capabilities.CapabilityManager;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.event.AttachCapabilitiesEvent;
import net.minecraftforge.event.entity.player.ItemTooltipEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class CapabilitiesEvents 
{
    public static final ResourceLocation DEFENSE_CAP = new ResourceLocation(KajetansMod.MODID, "defense");
    
    public static void init()
    {
        CapabilityManager.INSTANCE.register(IDefense.class, new DefenseStorage(), ItemDefenseStats.class);
    }
    
    @SubscribeEvent
    public void attachDefenseData(AttachCapabilitiesEvent<ItemStack> e) 
    {
        if(e.getObject().getItem() instanceof ItemArmor)
        {
            e.addCapability(DEFENSE_CAP, new DefenseProvider());
        }
    }
    
    @SideOnly(Side.CLIENT)
    @SubscribeEvent
    public void showingTooltip(ItemTooltipEvent e) 
    {
        ItemStack stack = e.getItemStack();
        if(stack.hasCapability(DefenseProvider.DEFENSE_CAP, null))
        {
            IDefense defense = stack.getCapability(DefenseProvider.DEFENSE_CAP, null);
            int magic = defense.getMagicDefense();
            if(magic != 0)
            {
                List<String> list = e.getToolTip();
                String s = TextFormatting.BLUE + " +";
                for(int i = 0; i < list.size(); i++)
                {
                    if(list.get(i).startsWith(s))
                    {
                        list.add(i, TextFormatting.BLUE + " +" + magic + " Magic Armor");
                        break;
                    }
                }
            }
        }
    }
}