add number format

lib/number_utils.rb

@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+module NumberUtils
+  FORMAT_LOCALES = {
+    'dot' => 'de',
+    'space' => 'fr',
+    'comma' => 'en'
+  }.freeze
+
+  module_function
+
+  def format_number(number, format)
+    locale = FORMAT_LOCALES[format]
+
+    if locale
+      ApplicationController.helpers.number_with_delimiter(number, locale:)
+    else
+      number
+    end
+  end
+end

lib/submissions/generate_audit_trail.rb

@@ -261,6 +261,8 @@ module Submissions
                 value = TimeUtils.format_date_string(value, field.dig('preferences', 'format'), account.locale)
               end
 
+              value = NumberUtils.format_number(value, field.dig('preferences', 'format')) if field['type'] == 'number'
+
               value = value.join(', ') if value.is_a?(Array)
 
               composer.formatted_text_box([{ text: TextUtils.maybe_rtl_reverse(value.to_s.presence || 'n/a') }],

lib/submissions/generate_result_attachments.rb

@@ -213,6 +213,8 @@ module Submissions
               value = TimeUtils.format_date_string(value, field.dig('preferences', 'format'), account.locale)
             end
 
+            value = NumberUtils.format_number(value, field.dig('preferences', 'format')) if field['type'] == 'number'
+
             value = TextUtils.maybe_rtl_reverse(Array.wrap(value).join(', '))
 
             text = HexaPDF::Layout::TextFragment.create(value, font: pdf.fonts.add(FONT_NAME),