1 files changed, 32 insertions, 0 deletions
diff --git a/app/workers/merge_requests/create_approval_note_worker.rb b/app/workers/merge_requests/create_approval_note_worker.rb
new file mode 100644
index 00000000000..841431f6a9d
--- /dev/null
+++ b/app/workers/merge_requests/create_approval_note_worker.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+module MergeRequests
+  class CreateApprovalNoteWorker
+    include Gitlab::EventStore::Subscriber
+
+    data_consistency :always
+    feature_category :code_review
+    urgency :low
+    idempotent!
+
+    def handle_event(event)
+      current_user_id = event.data[:current_user_id]
+      merge_request_id = event.data[:merge_request_id]
+      current_user = User.find_by_id(current_user_id)
+
+      unless current_user
+        logger.info(structured_payload(message: 'Current user not found.', current_user_id: current_user_id))
+        return
+      end
+
+      merge_request = MergeRequest.find_by_id(merge_request_id)
+
+      unless merge_request
+        logger.info(structured_payload(message: 'Merge request not found.', merge_request_id: merge_request_id))
+        return
+      end
+
+      SystemNoteService.approve_mr(merge_request, current_user)
+    end
+  end
+end