From ae92513aa752af4b0904165bd88dd14d32e67372 Mon Sep 17 00:00:00 2001
From: Kat <54268893+kosiakkatrina@users.noreply.github.com>
Date: Mon, 2 Dec 2024 14:38:17 +0000
Subject: [PATCH] Clear cache

---
 app/controllers/form_controller.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/controllers/form_controller.rb b/app/controllers/form_controller.rb
index 9475abe8d..7ce63e609 100644
--- a/app/controllers/form_controller.rb
+++ b/app/controllers/form_controller.rb
@@ -5,6 +5,7 @@ class FormController < ApplicationController
   before_action :find_resource, only: %i[review]
   before_action :find_resource_by_named_id, except: %i[review]
   before_action :check_collection_period, only: %i[submit_form show_page]
+  before_action :set_cache_headers, only: [:show_page]
 
   def submit_form
     if @log
@@ -444,4 +445,10 @@ private
   def updated_answer_from_check_errors_page?
     params["check_errors"]
   end
+
+  def set_cache_headers
+    response.headers["Cache-Control"] = "no-store, no-cache, must-revalidate, max-age=0"
+    response.headers["Pragma"] = "no-cache"
+    response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
+  end
 end