app/mailers/base_mailer.rb
class BaseMailer < GovukNotifyRails::Mailer
helper :claims
self.deliver_later_queue_name = :mailers
def access_details_email(claim)
return if claim&.user&.email.blank?
set_template_name "et1-access-details-v1-#{I18n.locale}"
@claim = claim
set_personalisation reference: claim.reference,
url: new_user_session_url(locale: I18n.locale)
mail(to: @claim.user.email, subject: t('base_mailer.access_details_email.subject'))
end
end