//::///////////////////////////////////////////////
//:: Restoration
//:: NW_S0_Restore.nss
//:: Copyright (c) 2001 Bioware Corp.
//:://////////////////////////////////////////////
/*
    Removes all negative effects unless they come
    from Poison, Disease or Curses.
*/
//:://////////////////////////////////////////////
//:: Created By: Preston Watamaniuk
//:: Created On: Jan 7, 2002
//:://////////////////////////////////////////////
//:: VFX Pass By: Preston W, On: June 22, 2001

#include "x2_inc_spellhook"

// return TRUE if the effect created by a supernatural force and can't be dispelled by spells
int GetIsSupernaturalCurse(effect eEff);

void main()
{

/*
  Spellcast Hook Code
  Added 2003-06-23 by GeorgZ
  If you want to make changes to all spells,
  check x2_inc_spellhook.nss to find out more

*/

    if (!X2PreSpellCastCode())
    {
    // If code within the PreSpellCastHook (i.e. UMD) reports FALSE, do not run this spell
        return;
    }

// End of Spell Cast Hook


    //Declare major variables
    object oTarget = GetSpellTargetObject();
    effect eVisual = EffectVisualEffect(VFX_IMP_RESTORATION);
    int bValid;

    effect eBad = GetFirstEffect(oTarget);
    //Search for negative effects
    while(GetIsEffectValid(eBad))
    {
        if (GetEffectType(eBad) == EFFECT_TYPE_ABILITY_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_AC_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_ATTACK_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_DAMAGE_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_DAMAGE_IMMUNITY_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_SAVING_THROW_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_SPELL_RESISTANCE_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_SKILL_DECREASE ||
            GetEffectType(eBad) == EFFECT_TYPE_BLINDNESS ||
            GetEffectType(eBad) == EFFECT_TYPE_DEAF ||
            GetEffectType(eBad) == EFFECT_TYPE_PARALYZE ||
            GetEffectType(eBad) == EFFECT_TYPE_NEGATIVELEVEL)
            {
                //Remove effect if it is negative.
                if(!GetIsSupernaturalCurse(eBad))
                {
                    RemoveEffect(oTarget, eBad);
                }
                effect eLevelDrain = SupernaturalEffect(EffectNegativeLevel(1));
                if(GetLocalInt(oTarget,"LevelDrain")==1)
                {
                    RemoveEffect(oTarget, eLevelDrain);
                    SetLocalInt(oTarget,"LevelDrain", 0);
                }
            }
        eBad = GetNextEffect(oTarget);
    }
    //Fire cast spell at event for the specified target
    SignalEvent(oTarget, EventSpellCastAt(OBJECT_SELF, SPELL_RESTORATION, FALSE));

    ApplyEffectToObject(DURATION_TYPE_INSTANT, eVisual, oTarget);
}

int GetIsSupernaturalCurse(effect eEff)
{
    object oCreator = GetEffectCreator(eEff);
    if(GetTag(oCreator) == "q6e_ShaorisFellTemple")
        return TRUE;
    return FALSE;
}