1 files changed, 16 insertions, 1 deletions

diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index a55a04dd5e0..3563cbaa997 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -4,7 +4,16 @@ module Issues
       update(issue)
     end
 
-    def handle_changes(issue)
+    def handle_changes(issue, old_labels: [])
+      if has_changes?(issue, old_labels: old_labels)
+        todo_service.mark_pending_todos_as_done(issue, current_user)
+      end
+
+      if issue.previous_changes.include?('title') ||
+         issue.previous_changes.include?('description')
+        todo_service.update_issue(issue, current_user)
+      end
+
       if issue.previous_changes.include?('milestone_id')
         create_milestone_note(issue)
       end
@@ -12,6 +21,12 @@ module Issues
       if issue.previous_changes.include?('assignee_id')
         create_assignee_note(issue)
         notification_service.reassigned_issue(issue, current_user)
+        todo_service.reassigned_issue(issue, current_user)
+      end
+
+      added_labels = issue.labels - old_labels
+      if added_labels.present?
+        notification_service.relabeled_issue(issue, added_labels, current_user)
       end
     end