gistfile1.txt

// Spark of Zandalar - 138957
class spell_item_proc_charges_for_strength_transform : public SpellScriptLoader
{
public:
    spell_item_proc_charges_for_strength_transform() : SpellScriptLoader("spell_item_proc_charges_for_strength_transform") { }

    enum SparkOfZandalar
    {
        SPARK_OF_ZANDALAR       = 138958,
        ZANDALARI_WARRIOR       = 138960,
        NORMAL_VERSION          = 94526,
        RAID_FINDER_VERSION     = 95654,
        THUNDERFOREGED_VERSION  = 96026,
        HEROIC_VERSION          = 96398,
        HEROIC_THUNDERFORGED_VERSION = 96770
    };

    class spell_item_proc_charges_for_strength_transform_AuraScript : public AuraScript
    {
        PrepareAuraScript(spell_item_proc_charges_for_strength_transform_AuraScript);

        void OnProc(constAuraEffectPtr /*aurEff*/, ProcEventInfo& eventInfo)
        {
            Player* player = GetCaster()->ToPlayer();
            if (player == nullptr)
                return;

            if (player->HasAura(ZANDALARI_WARRIOR) || player->HasSpellCooldown(ZANDALARI_WARRIOR))
                return;

            Item* spark = player->GetItemByEntry(NORMAL_VERSION);
            if (!spark)
                spark = player->GetItemByEntry(RAID_FINDER_VERSION);
            if (!spark)
                spark = player->GetItemByEntry(THUNDERFOREGED_VERSION);
            if (!spark)
                spark = player->GetItemByEntry(HEROIC_VERSION);
            if (!spark)
                spark = player->GetItemByEntry(HEROIC_THUNDERFORGED_VERSION);


            auto _aura = player->GetAura(SPARK_OF_ZANDALAR);
            if (_aura && _aura->GetStackAmount() >= 9)
            {
                _aura->Remove();
                player->CastSpell(player, ZANDALARI_WARRIOR, true, spark);
                player->RemoveAura(SPARK_OF_ZANDALAR, true);
            }
            else
            {
                player->CastSpell(player, SPARK_OF_ZANDALAR, true);
            }
        }

        void Register()
        {
            OnEffectProc += AuraEffectProcFn(spell_item_proc_charges_for_strength_transform_AuraScript::OnProc, EFFECT_0, AuraType::SPELL_AURA_DUMMY);
        }
    };

    AuraScript* GetAuraScript() const
    {
        return new spell_item_proc_charges_for_strength_transform_AuraScript();
    }
};