def check_reminders(self): check_date = datetime.date.today() + datetime.timedelta(days=settings.REMIND_X_DAYS_AHEAD_OF_END_DATE) found_courses = [course for course in Course.objects.all() if course.state == "inEvaluation" and course.vote_end_date == check_date] EmailTemplate.get_reminder_template().send_to_users_in_courses(found_courses, ['due_participants'])