def _process(self):
contribs = (Contribution.query
.with_parent(self.event_new)
.join(TimetableEntry) # implies is_scheduled
.order_by(TimetableEntry.start_dt)
.all())
sessions = sorted([s for s in self.event_new.sessions if s.start_dt is not None], key=attrgetter('start_dt'))
return WPRoomBookingEventChooseEvent(self, self._conf).display(contribs=contribs, sessions=sessions)
def _process(self):
return WPRoomBookingEventChooseEvent(self, self.event).display()