adjust search

app/controllers/templates_shared_controller.rb

@@ -18,5 +18,30 @@ class TemplatesSharedController < ApplicationController
     @templates = Templates.search(current_user, @templates, params[:q])
 
     @pagy, @templates = pagy_auto(@templates, limit: 12)
+
+    return unless params[:q].present? && @templates.blank?
+
+    @related_submissions_pagy, @related_submissions = load_related_submissions(is_archived: @is_archived)
+  end
+
+  private
+
+  def load_related_submissions(is_archived:)
+    shared_templates = Templates.shared(current_user)
+    shared_templates = is_archived ? shared_templates.archived : shared_templates.active
+
+    related_submissions =
+      Submission.accessible_by(current_ability)
+                .where(template_id: shared_templates.select(:id))
+                .preload(:template_accesses, :created_by_user,
+                         template: :author,
+                         submitters: :start_form_submission_events)
+
+    related_submissions = related_submissions.where(archived_at: nil) unless is_archived
+
+    related_submissions = Submissions.search(current_user, related_submissions, params[:q])
+                                     .order(id: :desc)
+
+    pagy_auto(related_submissions, limit: 5)
   end
 end