ministryofjustice/prison-visits

module SmokeTest
  module Steps
    class PrisonBookingRequest < BaseStep
      def validate!
        fail 'Could not find prison booking request email' unless email
      end

      def complete_step
        visit booking_processing_url
      end

      private

      def email
        @email ||= with_retries do
          MailBox.find_email state.unique_email_address, expected_email_subject
        end
      end

      def expected_email_subject
        "Visit request for %s on %s" % [
          state.prisoner.full_name,
          state.first_slot_date_prison_format
        ]
      end

      def booking_processing_url
        Nokogiri::HTML(email.html_part.body.decoded).
          at('a:contains("Process the booking")')['href']
      end
    end
  end
end