ActionBlocker CanAttack uses EntityUid exclusively

Content.Server/Actions/Actions/DisarmAction.cs

@@ -65,7 +65,7 @@ namespace Content.Server.Actions.Actions
             }
 
             if (!args.Performer.TryGetComponent<SharedActionsComponent>(out var actions)) return;
-            if (args.Target == args.Performer || !EntitySystem.Get<ActionBlockerSystem>().CanAttack(args.Performer)) return;
+            if (args.Target == args.Performer || !EntitySystem.Get<ActionBlockerSystem>().CanAttack(args.Performer.Uid)) return;
 
             var random = IoCManager.Resolve<IRobustRandom>();
             var system = EntitySystem.Get<MeleeWeaponSystem>();

Content.Server/Interaction/InteractionSystem.cs

@@ -430,7 +430,7 @@ namespace Content.Server.Interaction
             if (!ValidateInteractAndFace(user, coordinates))
                 return;
 
-            if (!_actionBlockerSystem.CanAttack(user))
+            if (!_actionBlockerSystem.CanAttack(user.Uid))
                 return;
 
             IEntity? targetEnt = null;

Content.Shared/ActionBlocker/ActionBlockerSystem.cs

@@ -66,7 +66,7 @@ namespace Content.Shared.ActionBlocker
 
             return !ev.Cancelled;
         }
-        
+
         public bool CanDrop(EntityUid uid)
         {
             var ev = new DropAttemptEvent(uid);
@@ -103,18 +103,12 @@ namespace Content.Shared.ActionBlocker
             return CanEmote(EntityManager.GetEntity(uid));
         }
 
-        public bool CanAttack(IEntity entity)
-        {
-            var ev = new AttackAttemptEvent(entity);
-
-            RaiseLocalEvent(entity.Uid, ev);
-
-            return !ev.Cancelled;
-        }
-
         public bool CanAttack(EntityUid uid)
         {
-            return CanAttack(EntityManager.GetEntity(uid));
+            var ev = new AttackAttemptEvent(uid);
+            RaiseLocalEvent(uid, ev);
+
+            return !ev.Cancelled;
         }
 
         public bool CanEquip(IEntity entity)

Content.Shared/Interaction/Events/AttackAttemptEvent.cs

@@ -4,11 +4,11 @@ namespace Content.Shared.Interaction.Events
 {
     public class AttackAttemptEvent : CancellableEntityEventArgs
     {
-        public AttackAttemptEvent(IEntity entity)
+        public AttackAttemptEvent(EntityUid uid)
         {
-            Entity = entity;
+            Uid = uid;
         }
 
-        public IEntity Entity { get; }
+        public EntityUid Uid { get; }
     }
 }