package me.km.effects;

import me.km.KajetansMod;
import me.km.environment.EnvironmentAPI;
import me.km.snuviscript.ScriptEvents;
import net.minecraft.entity.player.EntityPlayerMP;

public abstract class ActiveEffectBase 
{
    public final boolean run(EntityPlayerMP p, int power, int mana, int cooldown, EffectCause cause)
    {
        if(cause != EffectCause.NOTHING)
        {
            if(KajetansMod.playerbank.getData(p).hasData("shadow"))
            {
                p.setInvisible(false);
                KajetansMod.playerbank.getData(p).removeData("shadow");
            } 
            if(KajetansMod.playerbank.getData(p).hasData("silence"))
            {
                KajetansMod.effects.send(p, "Du kannst gerade keine Skills nutzen.");
                return false;
            }
        }
        // Effect-Event-Start
        String name = this.getClass().getSimpleName();
        PlayerUsesEffectEvent e = new PlayerUsesEffectEvent(p, power, mana, cooldown, cause, name);
        KajetansMod.scripts.getEvent(ScriptEvents.class).onEffectUse(e);
        if(e.isCanceled())
        {
            return false;
        }
        else
        {
            power = e.getPower();
            mana = e.getMana();
            cooldown = e.getCooldown();
        }
        // Effect-Event-End
        if(p.isCreative())
        {
            return executeEffect(p, power);
        }
        // cooldown check
        if(!KajetansMod.playerbank.getData(p).hasData(name))
        {
            if(mana > 0)
            {
                int currentMana = EnvironmentAPI.getMana(p);
                if(currentMana < mana)
                {
                    KajetansMod.effects.send(p, "Du hast zu wenig Mana. (§a" + mana + "§r/§c" + mana + "§r)");
                    return false;
                }
            }  
            if(executeEffect(p, power))
            {
                if(cooldown > 0)
                {
                    KajetansMod.playerbank.getData(p).addTimedData(name, cooldown);
                }
                if(mana >= 0)
                {
                    EnvironmentAPI.changeMana(p, -mana);
                }
                return true;
            }
            return false;
        }
        KajetansMod.effects.send(p, "Der Cooldown läuft noch.");
        return false;
    }
    
    protected abstract boolean executeEffect(EntityPlayerMP p, int power);
}