add archived filter

app/controllers/api/submissions_controller.rb

@@ -17,6 +17,10 @@ module Api
         submissions = submissions.joins(template: :folder).where(folder: { name: params[:template_folder] })
       end
 
+      if params.key?(:archived)
+        submissions = params[:archived].in?(['true', true]) ? submissions.archived : submissions.active
+      end
+
       submissions = Submissions::Filter.call(submissions, current_user, params)
 
       submissions = paginate(submissions.preload(:created_by_user, :submitters,

app/models/submission.rb

@@ -64,6 +64,7 @@ class Submission < ApplicationRecord
            through: :template, source: :documents_attachments
 
   scope :active, -> { where(archived_at: nil) }
+  scope :archived, -> { where.not(archived_at: nil) }
   scope :pending, -> { joins(:submitters).where(submitters: { completed_at: nil }).group(:id) }
   scope :completed, lambda {
     where.not(Submitter.where(Submitter.arel_table[:submission_id].eq(Submission.arel_table[:id])