fab-manager/app/views/notifications_mailer/notify_admin_training_auto_cancelled.html.erb

<%= render 'notifications_mailer/shared/hello', recipient: @recipient %>

<p>
  <%= t('.body.cancelled_training', {
    TRAINING: @attached_object.trainings.first.name,
    DATE: I18n.l(@attached_object.start_at.to_date),
    START: I18n.l(@attached_object.start_at, format: :hour_minute),
    END: I18n.l(@attached_object.end_at, format: :hour_minute)
  }) %>
</p>
<p>
  <%= @notification.get_meta_data(:auto_refund) ? t('.body.auto_refund') : t('.body.manual_refund') %>
</p>