package me.km.effects.passive;

import me.km.KajetansMod;
import me.km.api.Module;
import me.km.api.ModuleListener;
import me.km.api.Utils;
import me.km.effects.Effect;
import me.km.effects.EffectUtils;
import me.km.events.PlayerHurtEvent;
import me.km.events.ThrowableLaunchEvent;
import net.minecraft.entity.Entity;
import net.minecraft.entity.item.EntityEnderPearl;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityPotion;
import net.minecraft.entity.projectile.EntityThrowable;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class ThrowableEffects extends ModuleListener 
{
    public ThrowableEffects(Module m)
    {
        super(m);
    }
       
    @SubscribeEvent(receiveCanceled = false)
    public void preventEnderPearlDamage(PlayerHurtEvent e)
    {        
        Entity ent = e.getSource().getImmediateSource();
        if(ent != null && ent.getClass() == EntityEnderPearl.class && 
            KajetansMod.worldManager.getWorldPreferences(ent.world).skills &&
            EffectUtils.getEffectLevel(e.getEntityPlayer(), Effect.NO_ENDERPEARL_DAMAGE) >= 1)
        {
            e.setCanceled(true);
        }
    }
    
    @SubscribeEvent(receiveCanceled = false)
    public void useThrowableEvent(ThrowableLaunchEvent e)
    {
        if(!KajetansMod.worldManager.getWorldPreferences(e.getWorld()).skills)
        {
            return;
        }
        EntityThrowable ent = e.getEntityThrowable();
        if(ent instanceof EntityEnderPearl)
        {
            EntityPlayer p = e.getEntityPlayer();
            if(Utils.randomBoolean() && EffectUtils.getEffectLevel(p, Effect.PEARL_SAVER) >= 1)
            {     
                p.getHeldItemMainhand().grow(1);
            }
            int speed = EffectUtils.getEffectLevel(p, Effect.FAST_ENDERPEARL_SHOOT);
            if(speed >= 1)
            {
                Utils.scaleVelocity(e.getEntityThrowable(), speed + 1);
            }
        }
        else if(ent instanceof EntityPotion)
        {
            EntityPlayer p = e.getEntityPlayer();
            int saver = EffectUtils.getEffectLevel(p, Effect.POTION_SAVER);
            if(saver >= 1 && saver >= Utils.randomInt(1, 5))
            {
                p.getHeldItemMainhand().grow(1);
            }
        }
    }
}