def has_reservations(self):
session_id = plone_session.get_session_id(self.context)
return bool(db.reservations_by_session(session_id).first())
def reservations(self):
""" Returns all reservations in the user's session """
session_id = plone_session.get_session_id(self.context)
return db.reservations_by_session(session_id).all()
