From 58664f88de9eb60ca0ac02f38c35a9a4798b560b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Denis=20=C5=A0vara?= <denis.svara@gmail.com>
Date: Wed, 7 Jan 2026 11:30:09 +0100
Subject: [PATCH] Add `bridged_form_with` helper for bridge form controller.

---
 app/helpers/forms_helper.rb | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/app/helpers/forms_helper.rb b/app/helpers/forms_helper.rb
index 095655e3b..2902f809d 100644
--- a/app/helpers/forms_helper.rb
+++ b/app/helpers/forms_helper.rb
@@ -9,4 +9,23 @@ module FormsHelper
       form_with(**attributes, data: data) { }
     end
   end
+
+  def bridged_form_with(**attributes, &)
+    data = attributes.delete(:data) || {}
+    controllers = [ data[:controller], "bridge--form" ].compact.join(" ").strip
+    actions = [
+      data[:action],
+      "turbo:submit-start->bridge--form#submitStart",
+      "turbo:submit-end->bridge--form#submitEnd"
+    ].compact.join(" ").strip
+
+    data[:controller] = controllers
+    data[:action] = actions
+
+    if block_given?
+      form_with **attributes, data: data, &
+    else
+      form_with(**attributes, data: data) { }
+    end
+  end
 end