From b1b46cf998c1c0669f4c23e96667800368d0a804 Mon Sep 17 00:00:00 2001
From: Alex Turchyn <lexfox777@gmail.com>
Date: Fri, 1 Sep 2023 19:08:35 +0300
Subject: [PATCH] use proxy urls for webhook attachments

---
 lib/submitters/serialize_for_webhook.rb | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/submitters/serialize_for_webhook.rb b/lib/submitters/serialize_for_webhook.rb
index bb13ba8c..f00406de 100644
--- a/lib/submitters/serialize_for_webhook.rb
+++ b/lib/submitters/serialize_for_webhook.rb
@@ -37,18 +37,24 @@ module Submitters
 
     def build_documents_array(submitter)
       submitter.documents.preload(:blob).map do |attachment|
-        { name: attachment.filename.base, url: attachment.url }
+        { name: attachment.filename.base, url: rails_storage_proxy_url(attachment) }
       end
     end
 
     def fetch_field_value(field, value, attachments_index)
       if field['type'].in?(%w[image signature])
-        attachments_index[value]&.url
+        rails_storage_proxy_url(attachments_index[value])
       elsif field['type'] == 'file'
-        Array.wrap(value).compact_blank.filter_map { |e| attachments_index[e]&.url }
+        Array.wrap(value).compact_blank.filter_map { |e| rails_storage_proxy_url(e) }
       else
         value
       end
     end
+
+    def rails_storage_proxy_url(attachment)
+      return if attachment.blank?
+
+      Rails.application.routes.url_helpers.rails_storage_proxy_url(attachment, **Docuseal.default_url_options)
+    end
   end
 end