package com.pahimar.ee3.core.handler;

import net.minecraft.util.EnumChatFormatting;
import net.minecraftforge.event.ForgeSubscribe;
import net.minecraftforge.event.entity.player.ItemTooltipEvent;

import com.pahimar.ee3.emc.EmcRegistry;
import com.pahimar.ee3.emc.EmcType;
import com.pahimar.ee3.emc.EmcValue;
import com.pahimar.ee3.item.WrappedStack;
import com.pahimar.ee3.item.OreStack;
import com.pahimar.ee3.item.crafting.RecipeRegistry;

/**
 * Equivalent-Exchange-3
 * 
 * ItemTooltipEventHandler
 * 
 * @author pahimar
 * @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
 * 
 */
public class ItemTooltipEventHandler {
    
    private static boolean debug = true;

    @ForgeSubscribe
    public void handleItemTooltipEvent(ItemTooltipEvent event) {

        WrappedStack stack = new WrappedStack(event.itemStack);
        if (debug) {
            event.toolTip.add(EnumChatFormatting.AQUA + "ID: " + event.itemStack.itemID + ", Meta: " + event.itemStack.getItemDamage());
            if (stack.getWrappedStack() instanceof OreStack) {
                event.toolTip.add(EnumChatFormatting.AQUA + "OreDictionary Item");
            }
            if (RecipeRegistry.getRecipeMappings().containsKey(stack)) {
                event.toolTip.add(EnumChatFormatting.AQUA + "Made from a recipe");
            }
        }
        
        if (EmcRegistry.hasEmcValue(stack)) {
            EmcValue emcValue = EmcRegistry.getEmcValue(stack);

            event.toolTip.add("");
            if (emcValue != null) {
                event.toolTip.add("EMC: " + String.format("%.3f", stack.getStackSize() * emcValue.getValue()));
             
                if (debug) {
                    for (EmcType emcType : EmcType.TYPES) {
                        if (emcValue.components[emcType.ordinal()] > 0) {
                            event.toolTip.add("  * " + emcType + ": " + String.format("%.3f", stack.getStackSize() * emcValue.components[emcType.ordinal()]));
                        }
                    }
                }
            }
        }
    }
}