BathHacked/energy-sparks

module PremailerOverrideHelper
  # We use bootstrap-email to process all outgoing email to users. But, due to
  # a performance issue, we don't use it for some admin mailers.
  #
  # For the admin mailers we rely on premailer and the premailer-rails gem.
  # By default premailer-rails will process all email using premailer.
  #
  # But we dont want that behaviour for emails that will be processed using
  # bootstrap-email. So we have to explicitly disable the premailer integration
  # here when calling make_bootstrap_mail.
  #
  # The bootstrap-email code still ends up calling premailer, but in a different
  # way after doing some pre- and post- processing of the generated email.
  #
  # Overidding the method here avoids having to add this argument to all non-admin
  # mailers. It also ensures that our localised emails work correctly.
  def make_bootstrap_mail(headers, &block)
    super(headers.merge({ skip_premailer: true }), &block)
  end
end