docuseal/app/controllers/templates_form_preview_controller.rb

# frozen_string_literal: true

class TemplatesFormPreviewController < ApplicationController
  layout 'form'

  load_and_authorize_resource :template

  def show
    @submitter = Submitter.new(uuid: params[:uuid] || @template.submitters.first['uuid'],
                               account: current_account,
                               submission: @template.submissions.new(template_submitters: @template.submitters,
                                                                     account: current_account))

    @submitter.submission.submitters = @template.submitters.map { |item| Submitter.new(uuid: item['uuid']) }

    Submissions::CreateFromSubmitters.maybe_set_dynamic_documents(@submitter.submission, preview: true)

    Submissions.preload_with_pages(@submitter.submission)

    @attachments_index = ActiveStorage::Attachment.where(record: @submitter.submission.submitters, name: :attachments)
                                                  .preload(:blob).index_by(&:uuid)

    @form_configs = Submitters::FormConfigs.call(@submitter, SubmitFormController::CONFIG_KEYS)
  end
end