1 files changed, 10 insertions, 9 deletions
diff --git a/app/policies/issuable_policy.rb b/app/policies/issuable_policy.rb
index 9501e499507..daf6fa9e18a 100644
--- a/app/policies/issuable_policy.rb
+++ b/app/policies/issuable_policy.rb
@@ -1,14 +1,15 @@
 class IssuablePolicy < BasePolicy
-  def action_name
-    @subject.class.name.underscore
-  end
+  delegate { @subject.project }
 
-  def rules
-    if @user && @subject.assignee_or_author?(@user)
-      can! :"read_#{action_name}"
-      can! :"update_#{action_name}"
-    end
+  desc "User is the assignee or author"
+  condition(:assignee_or_author) do
+    @user && @subject.assignee_or_author?(@user)
+  end
 
-    delegate! @subject.project
+  rule { assignee_or_author }.policy do
+    enable :read_issue
+    enable :update_issue
+    enable :read_merge_request
+    enable :update_merge_request
   end
 end