def create_deadlinedict(assignment_id, deadlines, now=None, autoserialize_groups=True):
now = now or datetime.now()
deadline = deadlines[0]
groups = []
if autoserialize_groups:
groups = GroupsListResource().serialize(deadlines)
bulkdeadline_id = encode_bulkdeadline_id(deadline)
return {'bulkdeadline_id': bulkdeadline_id,
'deadline': format_datetime(deadline.deadline),
'in_the_future': deadline.deadline > now,
'offset_from_now': format_timedelta(now - deadline.deadline),
'url': reverse('devilry_subjectadmin_rest_deadlinesbulkinstance',
kwargs={'id': assignment_id,
'bulkdeadline_id': bulkdeadline_id}),
'text': deadline.text,
'groups': groups} # Only provided on instance, not in list
def publishing_time_offset_from_now(self, instance):
if isinstance(instance, self.model):
return format_timedelta(datetime.now() - instance.publishing_time)
