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docuseal/app/controllers/submissions_preview_control...

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1.6 KiB

# frozen_string_literal: true
class SubmissionsPreviewController < ApplicationController
skip_before_action :authenticate_user!
skip_authorization_check
PRELOAD_ALL_PAGES_AMOUNT = 200
TTL = 20.minutes
def show
@submission = Submission.find_by!(slug: params[:slug])
if !@submission.submitters.all?(&:completed_at?) && current_user.blank?
raise ActionController::RoutingError, 'Not Found'
end
unless submission_valid_ttl?(@submission)
Rollbar.info("TTL: #{@submission.id}") if defined?(Rollbar)
return redirect_to submissions_preview_completed_path(@submission.slug)
end
ActiveRecord::Associations::Preloader.new(
records: [@submission],
associations: [:template, { template_schema_documents: :blob }]
).call
total_pages =
@submission.template_schema_documents.sum { |e| e.metadata.dig('pdf', 'number_of_pages').to_i }
if total_pages < PRELOAD_ALL_PAGES_AMOUNT
ActiveRecord::Associations::Preloader.new(
records: @submission.template_schema_documents,
associations: [:blob, { preview_images_attachments: :blob }]
).call
end
render 'submissions/show', layout: 'plain'
end
def completed
@submission = Submission.find_by!(slug: params[:submissions_preview_slug])
render :completed, layout: 'plain'
end
private
def submission_valid_ttl?(submission)
return true if current_user && current_user.account.submissions.exists?(id: submission.id)
last_submitter = submission.submitters.select(&:completed_at?).max_by(&:completed_at)
last_submitter && last_submitter.completed_at > TTL.ago
end
end