From 916431a2729f15fed4c3a96032daa14454f05d13 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Meny?= <smeny@users.noreply.github.com>
Date: Mon, 24 Jan 2022 14:54:40 +0000
Subject: [PATCH] Reload the GOV UK frontend JS

---
 app/models/form/page.rb                            | 14 +++++++-------
 app/views/form/page.html.erb                       |  4 +++-
 .../controllers/govukfrontend_controller.js        |  8 ++++++++
 3 files changed, 18 insertions(+), 8 deletions(-)
 create mode 100644 app/webpacker/controllers/govukfrontend_controller.js

diff --git a/app/models/form/page.rb b/app/models/form/page.rb
index 333810d5a..3e30704bc 100644
--- a/app/models/form/page.rb
+++ b/app/models/form/page.rb
@@ -28,13 +28,13 @@ class Form::Page
   end
 
   # We expect to render only one radio question (with conditionals)
-  def questions_to_render
-    if questions.first.type == "radio"
-      [questions.first]
-    else
-      questions
-    end
-  end
+  # def questions_to_render
+  #   if questions.first.type == "radio"
+  #     [questions.first]
+  #   else
+  #     questions
+  #   end
+  # end
 
 private
 
diff --git a/app/views/form/page.html.erb b/app/views/form/page.html.erb
index 4b0787bef..d524854eb 100644
--- a/app/views/form/page.html.erb
+++ b/app/views/form/page.html.erb
@@ -11,6 +11,8 @@
   ) %>
 <% end %>
 
+<div data-controller="govukfrontend"></div>
+
 <%= turbo_frame_tag "case_log_form", target: "_top" do %>
   <div class="govuk-grid-row">
     <div class="govuk-grid-column-two-thirds-from-desktop">
@@ -29,7 +31,7 @@
 
       <%= form_with model: @case_log, url: form_case_log_path(@case_log), method: "post" do |f| %>
         <%= f.govuk_error_summary %>
-        <% @page.questions_to_render.map do |question| %>
+        <% @page.questions.map do |question| %>
           <div id=<%= question.id + "_div " %> >
             <% if question.read_only? %>
               <hr class="govuk-section-break govuk-section-break--visible govuk-section-break--m">
diff --git a/app/webpacker/controllers/govukfrontend_controller.js b/app/webpacker/controllers/govukfrontend_controller.js
new file mode 100644
index 000000000..505aa0eee
--- /dev/null
+++ b/app/webpacker/controllers/govukfrontend_controller.js
@@ -0,0 +1,8 @@
+import {initAll} from "govuk-frontend";
+import {Controller} from "@hotwired/stimulus";
+
+export default class extends Controller {
+  connect() {
+    initAll()
+  }
+}