def get_next_actions(self):
next_actions = []
# add AE followup to next_actions if followup.
next_actions = self.append_to_next_if_required(
next_actions=next_actions,
action_name=self.name,
required=self.reference_obj.followup == YES,
)
# add Death report to next_actions if G5/Death
next_actions = self.append_to_next_if_required(
next_actions=next_actions,
action_name=DEATH_REPORT_ACTION,
required=(self.reference_obj.outcome == DEAD
or self.reference_obj.ae_grade == GRADE5),
)
# add Study termination to next_actions if LTFU
if self.reference_obj.outcome == LOST_TO_FOLLOWUP:
for offschedule_model in get_offschedule_models(
subject_identifier=self.subject_identifier,
report_datetime=self.reference_obj.report_datetime,
):
action_cls = site_action_items.get_by_model(
model=offschedule_model)
next_actions = self.append_to_next_if_required(
next_actions=next_actions,
action_name=action_cls.name,
required=True,
)
return next_actions
def append_next_off_schedule_action(self, next_actions):
"""Appends an off schedule action to the list for each
schedule the subject is on.
If subject was already taken off schedule, skip. For example,
if re-saving the DeathReport, subject may have already been
taken off schedule.
"""
offschedule_models = get_offschedule_models(
subject_identifier=self.subject_identifier,
report_datetime=self.reference_obj.report_datetime,
)
for off_schedule_model in offschedule_models:
off_schedule_cls = django_apps.get_model(off_schedule_model)
try:
off_schedule_cls.objects.get(
subject_identifier=self.subject_identifier)
except ObjectDoesNotExist:
next_actions.append(off_schedule_cls.action_name)
return next_actions
def offschedule_models(self):
"""Returns a list of offschedule models, in label_lower format."""
return get_offschedule_models(
subject_identifier=self.subject_identifier,
report_datetime=self.reference_obj.report_datetime,
)