From 9b403e0d106f9df5a369a5014889586df357ac7d Mon Sep 17 00:00:00 2001
From: Skjalf <47818697+Nyeriah@users.noreply.github.com>
Date: Sat, 30 Sep 2023 23:16:45 -0300
Subject: [PATCH] fix(Scripts/Karazhan): Fix Curator arcane immunity (#17397)

* fix(Scripts/Karazhan): Fix Curator arcane immunity

* Update boss_curator.cpp

* Update boss_curator.cpp
---
 .../EasternKingdoms/Karazhan/boss_curator.cpp | 22 +++++++------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/src/server/scripts/EasternKingdoms/Karazhan/boss_curator.cpp b/src/server/scripts/EasternKingdoms/Karazhan/boss_curator.cpp
index 88da4576c..c48253a90 100644
--- a/src/server/scripts/EasternKingdoms/Karazhan/boss_curator.cpp
+++ b/src/server/scripts/EasternKingdoms/Karazhan/boss_curator.cpp
@@ -44,12 +44,18 @@ enum Spells
 
 struct boss_curator : public BossAI
 {
-    boss_curator(Creature* creature) : BossAI(creature, DATA_CURATOR) { }
+    boss_curator(Creature* creature) : BossAI(creature, DATA_CURATOR)
+    {
+        scheduler.SetValidator([this]
+        {
+            return !me->HasUnitState(UNIT_STATE_CASTING);
+        });
+    }
 
     void Reset() override
     {
         BossAI::Reset();
-        me->ApplySpellImmune(0, IMMUNITY_DAMAGE, SPELL_SCHOOL_MASK_ARCANE, true);
+        me->ApplySpellImmune(0, IMMUNITY_SCHOOL, SPELL_SCHOOL_MASK_ARCANE, true);
         me->ApplySpellImmune(0, IMMUNITY_STATE, SPELL_AURA_PERIODIC_MANA_LEECH, true);
         me->ApplySpellImmune(0, IMMUNITY_STATE, SPELL_AURA_POWER_BURN, true);
         me->ApplySpellImmune(0, IMMUNITY_EFFECT, SPELL_EFFECT_POWER_BURN, true);
@@ -132,18 +138,6 @@ struct boss_curator : public BossAI
         }
         summon->SetInCombatWithZone();
     }
-
-    void UpdateAI(uint32 diff) override
-    {
-        if (!UpdateVictim())
-            return;
-
-        scheduler.Update(diff);
-        if (me->HasUnitState(UNIT_STATE_CASTING))
-            return;
-
-        DoMeleeAttackIfReady();
-    }
 };
 
 void AddSC_boss_curator()