//INSERT INTO spell_script_names VALUES (999347, 'freakz_aura_remove_areatriggers_xylem_mage_tower');
class freakz_aura_remove_areatriggers_xylem_mage_tower : public SpellScriptLoader
{
public:
    freakz_aura_remove_areatriggers_xylem_mage_tower() : SpellScriptLoader("freakz_aura_remove_areatriggers_xylem_mage_tower") { }

    enum eMisc
    {
        //Creatures:
        NPC_XYLEM                       = 115244,
        NPC_XYLEM_CLONE                 = 116295,
        NPC_CORRUPTING_SHADOWS          = 116839,
        //Spells:
        SPELL_ARCANE_AREATRIGGER        = 231982,
        SPELL_PURPLE_GOO_AREATRIGGER    = 232664
    };

    class freakz_aura_remove_areatriggers_xylem_mage_tower_AuraScript : public AuraScript
    {
        PrepareAuraScript(freakz_aura_remove_areatriggers_xylem_mage_tower_AuraScript);

        void HandleApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
        {
            if (!GetCaster())
                return;

            Unit* caster = GetCaster();

            Creature* xylem = caster->FindNearestCreature(NPC_XYLEM, 200.0f);
            Creature* corruptingShadows = caster->FindNearestCreature(NPC_CORRUPTING_SHADOWS, 200.0f, false);

            if (!xylem && !corruptingShadows)
                return;

            if (xylem)
            {
                std::list<Creature*> xylemClones;
                caster->GetCreatureListWithEntryInGrid(xylemClones, NPC_XYLEM_CLONE);

                for (Creature* xylem_clone : xylemClones)
                    if (xylem_clone->GetAreaTrigger(SPELL_ARCANE_AREATRIGGER))
                        xylem_clone->GetAreaTrigger(SPELL_ARCANE_AREATRIGGER)->Remove();
            }
            else //if (corruptingShadows)
            {
                std::vector<AreaTrigger*> goo_areatriggers = corruptingShadows->GetAreaTriggers(SPELL_PURPLE_GOO_AREATRIGGER);
                for (AreaTrigger* at : goo_areatriggers)
                    if (at)
                        at->Remove();
            }
        }

        void Register() override
        {
            AfterEffectApply += AuraEffectApplyFn(freakz_aura_remove_areatriggers_xylem_mage_tower_AuraScript::HandleApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
        }
    };

    AuraScript* GetAuraScript() const override
    {
        return new freakz_aura_remove_areatriggers_xylem_mage_tower_AuraScript();
    }
};