//::///////////////////////////////////////////////
//:: Dios (Heal)
//:: dios.nss
//:: Copyright (c) 2025 WizardryEE Project
//:://////////////////////////////////////////////
/*
    Restores 1d8 (1-8) hit points to a party member.
    Level 1 Priest spell.
*/
//:://////////////////////////////////////////////
//:: Created By: WizardryEE Project
//:: Created On: April 26, 2025
//:://////////////////////////////////////////////

#include "prc_inc_spells"
#include "prc_add_spell_dc"

void main()
{
    // Spell implementation for WizardryEE
    // Core functionality: Heal 1d8 hit points

    // Spellcast Hook Code
    if (!X2PreSpellCastCode()) return;

    // Set spell school for proper record keeping
    PRCSetSchool(SPELL_SCHOOL_CONJURATION);

    // Declare major variables
    object oCaster = OBJECT_SELF;
    int nCasterLevel = PRCGetCasterLevel(oCaster);
    int nMetaMagic = PRCGetMetaMagicFeat();
    int nHeal;
    effect eVis = EffectVisualEffect(VFX_IMP_HEALING_S);
    effect eHeal;

    // Get the spell target
    object oTarget = PRCGetSpellTargetObject();

    // Verify the target is a friendly creature
    if (spellsIsTarget(oTarget, SPELL_TARGET_ALLALLIES, oCaster))
    {
        // Fire cast spell at event for the specified target
        SignalEvent(oTarget, EventSpellCastAt(oCaster, GetSpellId(), FALSE));

        // Roll healing
        nHeal = d8(1);

        // Resolve metamagic
        if (CheckMetaMagic(nMetaMagic, METAMAGIC_MAXIMIZE))
        {
            nHeal = 8; // Maximum healing
        }
        if (CheckMetaMagic(nMetaMagic, METAMAGIC_EMPOWER))
        {
            nHeal = nHeal + (nHeal / 2); // +50% healing
        }

        // Apply bonus healing if the caster has Augment Healing feat
        if (GetHasFeat(FEAT_AUGMENT_HEALING, oCaster))
        {
            nHeal += 2; // +2 per spell level (level 1)
        }

        // Set the healing effect
        eHeal = PRCEffectHeal(nHeal, oTarget);

        // Apply the VFX impact and healing effect
        SPApplyEffectToObject(DURATION_TYPE_INSTANT, eVis, oTarget);
        SPApplyEffectToObject(DURATION_TYPE_INSTANT, eHeal, oTarget);

        // Notify the caster
        FloatingTextStringOnCreature("DIOS: " + IntToString(nHeal) + " hit points restored to " + GetName(oTarget), oCaster, TRUE);
    }
    else
    {
        // Notify if no valid target
        FloatingTextStringOnCreature("DIOS: No valid target found", oCaster, TRUE);
    }

    // Clean up spell school variable
    PRCSetSchool();
}