From d172b3a7e284b7660c9679518c6cb021f0a4783d Mon Sep 17 00:00:00 2001
From: Skjalf <47818697+Nyeriah@users.noreply.github.com>
Date: Sun, 25 Jun 2023 11:31:25 -0300
Subject: [PATCH] fix(Scripts/SlavePens): Add Chilling Aura to Ahune adds
 (#16623)

---
 .../SlavePens/boss_ahune.cpp                  | 22 +++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/src/server/scripts/Outland/CoilfangReservoir/SlavePens/boss_ahune.cpp b/src/server/scripts/Outland/CoilfangReservoir/SlavePens/boss_ahune.cpp
index cf4652555..a95fd9f02 100644
--- a/src/server/scripts/Outland/CoilfangReservoir/SlavePens/boss_ahune.cpp
+++ b/src/server/scripts/Outland/CoilfangReservoir/SlavePens/boss_ahune.cpp
@@ -55,6 +55,8 @@ enum EventSpells
     SPELL_SUMMON_COLDWAVE       = 45952,
     SPELL_SUMMON_FROSTWIND      = 45953,
 
+    SPELL_CHILLING_AURA         = 46542,
+
     /*
     SPELL_SUMMON_ICE_SPEAR_BUNNY= 46359, // any dest
     SPELL_ICE_SPEAR_KNOCKBACK   = 46360, // src caster
@@ -63,6 +65,11 @@ enum EventSpells
     */
 };
 
+enum CreatureIds
+{
+    NPC_AHUNITE_HAILSTONE = 25755
+};
+
 enum eEvents
 {
     EVENT_EMERGE = 1,
@@ -244,7 +251,7 @@ struct boss_ahune : public ScriptedAI
                 float angle = rand_norm() * 2 * M_PI;
                 me->CastSpell(MinionSummonPos.GetPositionX() + cos(angle) * dist, MinionSummonPos.GetPositionY() + std::sin(angle) * dist, MinionSummonPos.GetPositionZ(), SPELL_SUMMON_FROSTWIND, false);
             }
-            events.RepeatEvent(6000);
+            events.RepeatEvent(12000);
             break;
 
         default:
@@ -268,10 +275,17 @@ struct boss_ahune : public ScriptedAI
 
     void JustSummoned(Creature* summon) override
     {
-        if (summon)
+        summons.Summon(summon);
+        summon->SetInCombatWithZone();
+
+        if (summon->GetEntry() == NPC_AHUNITE_HAILSTONE)
         {
-            summons.Summon(summon);
-            summon->SetInCombatWithZone();
+            // Doesn't work when cast normally or when added to
+            // creature template addon. Needs further investigation.
+            if (SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(SPELL_CHILLING_AURA))
+            {
+                Aura::TryRefreshStackOrCreate(spellInfo, MAX_EFFECT_MASK, summon, summon);
+            }
         }
     }