def common_clean(self):
try:
household_structure = self.household_member.household_structure
except AttributeError:
household_structure = self.household_structure
if self.prohibit_log_entry_by_report_datetime:
report_datetime = get_utcnow()
else:
report_datetime = self.report_datetime
todays_log_entry_or_raise(
household_structure=household_structure,
report_datetime=report_datetime)
super().common_clean()
def current_household_log_entry(self):
"""Returns a household log entry model instance or None.
"""
if not self._current_household_log_entry:
try:
obj = todays_log_entry_or_raise(
self.household_structure, report_datetime=get_utcnow())
except HouseholdLogRequired:
obj = None
self._current_household_log_entry = obj
return self._current_household_log_entry
def validate_refused_enumeration(self):
cleaned_data = self.cleaned_data
household_structure = cleaned_data.get('household_structure')
household_log_entry = todays_log_entry_or_raise(
household_structure=household_structure,
report_datetime=get_utcnow())
if household_log_entry.household_status == REFUSED_ENUMERATION:
raise forms.ValidationError('Household log entry for today shows '
'household status as refused '
'therefore you cannot add a member')
return cleaned_data
def get_current_log_entry(self, report_datetime=None):
for log_entry in self.log_entries.all():
household_structure = log_entry.household_log.household_structure
try:
log_entry = todays_log_entry_or_raise(
household_structure,
report_datetime=report_datetime or get_utcnow())
except HouseholdLogRequired:
pass
else:
return log_entry
return None
def validate_eligible_if_no_household_participant(self):
cleaned_data = self.cleaned_data
household_structure = cleaned_data.get('household_structure')
household_log_entry = todays_log_entry_or_raise(
household_structure=household_structure,
report_datetime=get_utcnow())
if household_log_entry.household_status == NO_HOUSEHOLD_INFORMANT:
raise forms.ValidationError('Household log entry for today shows '
'household status as no household informant '
'therefore you cannot add '
'representative eligibility')
return cleaned_data
def validate_eligible_participant_absent(self):
cleaned_data = self.cleaned_data
household_structure = cleaned_data.get('household_structure')
household_log_entry = todays_log_entry_or_raise(
household_structure=household_structure,
report_datetime=get_utcnow())
if household_log_entry.household_status == ELIGIBLE_REPRESENTATIVE_ABSENT:
raise forms.ValidationError('Household log entry for today shows '
'household status as absent '
'therefore you cannot add '
'representative eligibility')
return cleaned_data
def clean(self):
cleaned_data = super().clean()
try:
todays_log_entry_or_raise(
household_structure=cleaned_data.get(
'household_member').household_structure,
report_datetime=cleaned_data.get('report_datetime'))
except HouseholdLogRequired as e:
raise forms.ValidationError(str(e))
rdate = arrow.Arrow.fromdatetime(
cleaned_data.get('report_datetime'),
tzinfo=cleaned_data.get('report_datetime').tzinfo)
try:
obj = self._meta.model.objects.get(
household_member=cleaned_data.get('household_member'),
report_datetime__date=rdate.to('UTC').date())
except ObjectDoesNotExist:
pass
else:
if obj.id != self.instance.id:
raise forms.ValidationError(
{'report_datetime':
'A report already exists for {}.'.format(
rdate.to(str(get_default_timezone())).date().strftime(
'%Y-%m-%d'))})
household_member = cleaned_data.get('household_member')
if household_member.consent:
if (cleaned_data.get('report_datetime')
> household_member.consent.consent_datetime):
raise forms.ValidationError(
'Report may not be submitted for survey \'{}\'. '
'Subject is already consented for this survey.'.format(
household_member.consent.survey_schedule_object.name))
return cleaned_data
def clean(self):
self.household_member_model_cls = django_apps.get_model(
self.household_member_model)
self.deceased_member_model_cls = django_apps.get_model(
self.deceased_member_model)
# validate cannot change if enrollment_checklist_completed
if self.instance.id and self.instance.enrollment_checklist_completed:
raise forms.ValidationError(
'Enrollment checklist exists. This member may not be changed.',
code='enrollment_checklist_completed')
# require household log entry
try:
self.household_log_entry = todays_log_entry_or_raise(
household_structure=self.household_structure,
report_datetime=self.report_datetime)
except HouseholdLogRequired as e:
raise forms.ValidationError(e, code='household_log_entry')
# validate_refused_enumeration
if self.household_log_entry.household_status == REFUSED_ENUMERATION:
raise forms.ValidationError(
'Household log entry for today shows household status as refused '
'therefore you cannot add a member',
code='refused_enumeration')
self.validate_member_integrity_with_previous()
# validate age of HoH
if self.relation == HEAD_OF_HOUSEHOLD and not self.age_in_years >= 18:
raise forms.ValidationError({
'age_in_years':
'Head of Household must be 18 years or older.'
})
elif self.eligible_hoh and self.age_in_years < 18:
raise forms.ValidationError({
'age_in_years':
(f'This household member completed the HoH questionnaire. '
f'You cannot change their age to less than 18. '
f'Got {self.age_in_years}.')
})
self.validate_relation_and_gender()
# validate_initials_on_first_name
try:
assert self.first_name[0] == self.initials[0]
except AssertionError:
raise forms.ValidationError({
'initials':
'Invalid initials. First name does not match first initial.'
})
except TypeError:
pass
if self.survival_status in [ALIVE, UNKNOWN]:
try:
obj = self.deceased_member_model_cls.objects.get(
household_member=self.instance)
except ObjectDoesNotExist:
pass
else:
aware_date = obj.site_aware_date.strftime('%Y-%m-%d')
raise forms.ValidationError({
'survival_status':
f'Member was reported as deceased on {aware_date}'
})
self.not_applicable_if(NO,
field='present_today',
field_applicable='inability_to_participate')
self.not_applicable_if(NO,
field='present_today',
field_applicable='study_resident')
self.not_applicable_if(NO,
field='present_today',
field_applicable='personal_details_changed')
self.required_if(YES,
field='personal_details_changed',
field_required='details_change_reason')