add combine pdf toggle

app/controllers/account_configs_controller.rb

@@ -15,6 +15,7 @@ class AccountConfigsController < ApplicationController
     AccountConfig::FORCE_SSO_AUTH_KEY,
     AccountConfig::FLATTEN_RESULT_PDF_KEY,
     AccountConfig::WITH_SIGNATURE_ID,
+    AccountConfig::COMBINE_PDF_RESULT_KEY,
     AccountConfig::REQUIRE_SIGNING_REASON_KEY
   ].freeze
 

app/controllers/api/form_events_controller.rb

@@ -11,7 +11,8 @@ module Api
       params[:before] = Time.zone.at(params[:before].to_i) if params[:before].present?
 
       submitters = paginate(
-        submitters.preload(template: :folder, submission: [:submitters, { audit_trail_attachment: :blob }],
+        submitters.preload(template: :folder, submission: [:submitters, { audit_trail_attachment: :blob,
+                                                                          combined_document_attachment: :blob }],
                            documents_attachments: :blob, attachments_attachments: :blob),
         field: :completed_at
       )

app/controllers/api/submissions_controller.rb

@@ -19,6 +19,7 @@ module Api
 
       submissions = paginate(submissions.preload(:created_by_user, :submitters,
                                                  template: :folder,
+                                                 combined_document_attachment: :blob,
                                                  audit_trail_attachment: :blob))
 
       render json: {

app/controllers/submissions_download_controller.rb

@@ -33,7 +33,7 @@ class SubmissionsDownloadController < ApplicationController
       return head :not_found
     end
 
-    if params[:combined]
+    if params[:combined] == 'true'
       url = build_combined_url(submitter)
 
       if url

app/jobs/process_submitter_completion_job.rb

@@ -15,6 +15,10 @@ class ProcessSubmitterCompletionJob
     Submissions::EnsureResultGenerated.call(submitter)
 
     if is_all_completed && submitter.completed_at == submitter.submission.submitters.maximum(:completed_at)
+      if submitter.submission.account.account_configs.exists?(key: AccountConfig::COMBINE_PDF_RESULT_KEY, value: true)
+        Submissions::GenerateCombinedAttachment.call(submitter)
+      end
+
       Submissions::GenerateAuditTrail.call(submitter.submission)
 
       enqueue_completed_emails(submitter)

app/mailers/submitter_mailer.rb

@@ -157,7 +157,7 @@ class SubmitterMailer < ApplicationMailer
     total_size = 0
     audit_trail_data = nil
 
-    if with_audit_log && submitter.submission.audit_trail.present?
+    if with_audit_log && submitter.submission.audit_trail.present? && documents.first&.name != 'combined_document'
       audit_trail_data = submitter.submission.audit_trail.download
 
       total_size = audit_trail_data.size

app/models/account_config.rb

@@ -40,6 +40,7 @@ class AccountConfig < ApplicationRecord
   FLATTEN_RESULT_PDF_KEY = 'flatten_result_pdf'
   WITH_SIGNATURE_ID = 'with_signature_id'
   REQUIRE_SIGNING_REASON_KEY = 'require_signing_reason'
+  COMBINE_PDF_RESULT_KEY = 'combine_pdf_result_key'
 
   DEFAULT_VALUES = {
     SUBMITTER_INVITATION_EMAIL_KEY => {

app/models/submission.rb

@@ -86,4 +86,10 @@ class Submission < ApplicationRecord
     ActiveStorage::Blob.proxy_url(audit_trail.blob)
   end
   alias audit_log_url audit_trail_url
+
+  def combined_document_url
+    return if combined_document.blank?
+
+    ActiveStorage::Blob.proxy_url(combined_document.blob)
+  end
 end

app/views/accounts/show.html.erb

@@ -123,6 +123,18 @@
             </div>
           <% end %>
         <% end %>
+        <% account_config = AccountConfig.find_or_initialize_by(account: current_account, key: AccountConfig::COMBINE_PDF_RESULT_KEY) %>
+        <% if can?(:manage, account_config) %>
+          <%= form_for account_config, url: account_configs_path, method: :post do |f| %>
+            <%= f.hidden_field :key %>
+            <div class="flex items-center justify-between py-2.5">
+              <span>
+                Combine completed documents and Audit Log
+              </span>
+              <%= f.check_box :value, class: 'toggle', checked: account_config.value, onchange: 'this.form.requestSubmit()' %>
+            </div>
+          <% end %>
+        <% end %>
       </div>
     <% end %>
     <%= render 'integrations' %>

app/views/submissions/show.html.erb

@@ -1,7 +1,7 @@
 <% if params[:controller] == 'submissions_preview' %>
   <%= render 'submissions/preview_tags' %>
 <% end %>
-<% with_signature_id = @submission.account.account_configs.exists?(key: AccountConfig::WITH_SIGNATURE_ID, value: true) %>
+<% with_signature_id, is_combined_enabled = AccountConfig.where(account_id: @submission.account_id, key: [AccountConfig::COMBINE_PDF_RESULT_KEY, AccountConfig::WITH_SIGNATURE_ID], value: true).then { |configs| [configs.any? { |e| e.key == AccountConfig::WITH_SIGNATURE_ID }, configs.any? { |e| e.key == AccountConfig::COMBINE_PDF_RESULT_KEY }] } %>
 <div style="max-width: 1600px" class="mx-auto pl-4">
   <div class="flex justify-between py-1.5 items-center pr-4 sticky top-0 md:relative z-10 bg-base-100">
     <a href="<%= signed_in? && @submission.account_id == current_account&.id ? template_path(@submission.template) : '/' %>" class="flex items-center space-x-3 py-1">
@@ -20,7 +20,7 @@
       <% if last_submitter = @submission.submitters.to_a.select(&:completed_at?).max_by(&:completed_at) %>
         <% is_all_completed = @submission.submitters.to_a.all?(&:completed_at?) %>
         <div class="join relative">
-          <download-button data-src="<%= submitter_download_index_path(last_submitter.slug, { sig: params[:sig] }.compact) %>" class="base-button <%= '!rounded-r-none !pr-2' if is_all_completed %>">
+          <download-button data-src="<%= submitter_download_index_path(last_submitter.slug, { sig: params[:sig], combined: is_combined_enabled }.compact) %>" class="base-button <%= '!rounded-r-none !pr-2' if is_all_completed && !is_combined_enabled %>">
             <span class="flex items-center justify-center space-x-2" data-target="download-button.defaultButton">
               <%= svg_icon('download', class: 'w-6 h-6') %>
               <span class="hidden md:inline">Download</span>
@@ -30,7 +30,7 @@
               <span class="hidden md:inline">Downloading</span>
             </span>
           </download-button>
-          <% if is_all_completed %>
+          <% if is_all_completed && !is_combined_enabled %>
             <div class="dropdown dropdown-end">
               <label tabindex="0" class="base-button !rounded-l-none !pl-1 !pr-2 !border-l-neutral-500">
                 <span class="text-sm align-text-top">