1 files changed, 13 insertions, 1 deletions
diff --git a/lib/gitlab/visibility_level.rb b/lib/gitlab/visibility_level.rb
index e2787744f09..082d93aa354 100644
--- a/lib/gitlab/visibility_level.rb
+++ b/lib/gitlab/visibility_level.rb
@@ -29,7 +29,7 @@ module Gitlab
       def levels_for_user(user = nil)
         return [PUBLIC] unless user
 
-        if user.full_private_access?
+        if user.can_read_all_resources?
           [PRIVATE, INTERNAL, PUBLIC]
         elsif user.external?
           [PUBLIC]
@@ -115,6 +115,18 @@ module Gitlab
       end
     end
 
+    def visibility_level_decreased?
+      return false unless visibility_level_previous_changes
+
+      before, after = visibility_level_previous_changes
+
+      before && after && after < before
+    end
+
+    def visibility_level_previous_changes
+      previous_changes[:visibility_level]
+    end
+
     def private?
       visibility_level_value == PRIVATE
     end