From cb1afc82b27621b635af0522c4a20a389cc8881b Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Mon, 22 Feb 2021 15:52:37 -0500
Subject: [PATCH] Core/Auras: Implemented
 SPELL_AURA_DISABLE_ATTACKING_EXCEPT_ABILITIES

Port From (https://github.com/TrinityCore/TrinityCore/commit/ac1ef5efbe0a8c4cf25f4bdf154d5b4e86827c06)
---
 Source/Game/Entities/Unit/Unit.Combat.cs |  3 +++
 Source/Game/Spells/Auras/AuraEffect.cs   | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Source/Game/Entities/Unit/Unit.Combat.cs b/Source/Game/Entities/Unit/Unit.Combat.cs
index 96ac747ad..757a2b932 100644
--- a/Source/Game/Entities/Unit/Unit.Combat.cs
+++ b/Source/Game/Entities/Unit/Unit.Combat.cs
@@ -382,6 +382,9 @@ namespace Game.Entities
             if (HasUnitFlag(UnitFlags.Pacified))
                 return false;
 
+            if (HasAuraType(AuraType.DisableAttackingExceptAbilities))
+                return false;
+
             // nobody can attack GM in GM-mode
             if (victim.IsTypeId(TypeId.Player))
             {
diff --git a/Source/Game/Spells/Auras/AuraEffect.cs b/Source/Game/Spells/Auras/AuraEffect.cs
index c1fb1d509..0da90fb6c 100644
--- a/Source/Game/Spells/Auras/AuraEffect.cs
+++ b/Source/Game/Spells/Auras/AuraEffect.cs
@@ -1913,6 +1913,16 @@ namespace Game.Spells
             HandleAuraModSilence(aurApp, mode, apply);
         }
 
+        [AuraEffectHandler(AuraType.DisableAttackingExceptAbilities)]
+        void HandleAuraDisableAttackingExceptAbilities(AuraApplication aurApp, AuraEffectHandleModes mode, bool apply)
+        {
+            if (!mode.HasAnyFlag(AuraEffectHandleModes.SendForClientMask))
+                return;
+
+            if (apply)
+                aurApp.GetTarget().AttackStop();
+        }
+        
         [AuraEffectHandler(AuraType.ModNoActions)]
         void HandleAuraModNoActions(AuraApplication aurApp, AuraEffectHandleModes mode, bool apply)
         {