Scripts/Spells: Fixed Fingers of Frost proc passive

Closes #19589

1 files changed, 37 insertions, 0 deletions

diff --git a/src/server/scripts/Spells/spell_mage.cpp b/src/server/scripts/Spells/spell_mage.cpp
index 5e0cd6e682b..8dc3e31f781 100644
--- a/src/server/scripts/Spells/spell_mage.cpp
+++ b/src/server/scripts/Spells/spell_mage.cpp
@@ -278,6 +278,42 @@ class spell_mage_conjure_refreshment : public SpellScript
     }
 };
 
+// 112965 - Fingers of Frost
+class spell_mage_fingers_of_frost : public AuraScript
+{
+    PrepareAuraScript(spell_mage_fingers_of_frost);
+
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_MAGE_FINGERS_OF_FROST });
+    }
+
+    bool CheckFrostboltProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
+    {
+        return eventInfo.GetSpellInfo() && eventInfo.GetSpellInfo()->IsAffected(SPELLFAMILY_MAGE, flag128(0, 0x2000000, 0, 0))
+            && roll_chance_i(aurEff->GetAmount());
+    }
+
+    bool CheckFrozenOrbProc(AuraEffect const* aurEff, ProcEventInfo& eventInfo)
+    {
+        return eventInfo.GetSpellInfo() && eventInfo.GetSpellInfo()->IsAffected(SPELLFAMILY_MAGE, flag128(0, 0, 0x80, 0))
+            && roll_chance_i(aurEff->GetAmount());
+    }
+
+    void Trigger(AuraEffect* aurEff, ProcEventInfo& eventInfo)
+    {
+        eventInfo.GetActor()->CastSpell(GetTarget(), SPELL_MAGE_FINGERS_OF_FROST, true, nullptr, aurEff);
+    }
+
+    void Register() override
+    {
+        DoCheckEffectProc += AuraCheckEffectProcFn(spell_mage_fingers_of_frost::CheckFrostboltProc, EFFECT_0, SPELL_AURA_DUMMY);
+        DoCheckEffectProc += AuraCheckEffectProcFn(spell_mage_fingers_of_frost::CheckFrozenOrbProc, EFFECT_1, SPELL_AURA_DUMMY);
+        AfterEffectProc += AuraEffectProcFn(spell_mage_fingers_of_frost::Trigger, EFFECT_0, SPELL_AURA_DUMMY);
+        AfterEffectProc += AuraEffectProcFn(spell_mage_fingers_of_frost::Trigger, EFFECT_1, SPELL_AURA_DUMMY);
+    }
+};
+
 // 11426 - Ice Barrier
 class spell_mage_ice_barrier : public AuraScript
 {
@@ -831,6 +867,7 @@ void AddSC_mage_spell_scripts()
     RegisterSpellScript(spell_mage_cold_snap);
     RegisterSpellScript(spell_mage_cone_of_cold);
     RegisterSpellScript(spell_mage_conjure_refreshment);
+    RegisterAuraScript(spell_mage_fingers_of_frost);
     RegisterAuraScript(spell_mage_ice_barrier);
     RegisterSpellScript(spell_mage_ice_lance);
     RegisterSpellScript(spell_mage_ice_lance_damage);