1 files changed, 27 insertions, 0 deletions
diff --git a/app/workers/merge_requests/delete_branch_worker.rb b/app/workers/merge_requests/delete_branch_worker.rb
new file mode 100644
index 00000000000..6816f9a4b77
--- /dev/null
+++ b/app/workers/merge_requests/delete_branch_worker.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module MergeRequests
+  class DeleteBranchWorker
+    include ApplicationWorker
+
+    data_consistency :always
+
+    feature_category :source_code_management
+    urgency :high
+    idempotent!
+
+    def perform(merge_request_id, user_id, branch_name, retarget_branch)
+      merge_request = MergeRequest.find_by_id(merge_request_id)
+      user = User.find_by_id(user_id)
+
+      return unless merge_request.present? && user.present?
+
+      ::Branches::DeleteService.new(merge_request.source_project, user).execute(branch_name)
+
+      return unless retarget_branch
+
+      ::MergeRequests::RetargetChainService.new(project: merge_request.source_project, current_user: user)
+        .execute(merge_request)
+    end
+  end
+end