def _get_tob(case): # only guaranteed to be accurate within 24 hours
import couchdbkit
tob = get_related_prop(case, "time_of_birth") or '00:00:00'
tob = couchdbkit.schema.TimeProperty().to_python(tob)
tob = datetime.datetime.combine(get_add(case), tob) # convert date to dt.datetime
return tob
def numerator(self, case):
visit_time = _get_time_of_visit_after_birth(case)
time_birth = _get_tob(case)
if visit_time and time_birth:
if time_birth < visit_time < time_birth + self.visited_window:
# matches total, so you know this will be a subset of those
yield get_add(case)
def _calculate_both(self, case):
complication_date = None
complication_shortly_after_birth_date = None
if case.type == 'cc_bihar_pregnancy':
for form, date in self.get_forms_with_complications(case):
complication_date = date
if form.xmlns == DELIVERY:
add = form.xpath('form/add')
else:
add = get_add(case)
add = string_to_datetime(add).date()
if form.metadata.timeStart.date() - add <= self.days:
complication_shortly_after_birth_date = date
return complication_shortly_after_birth_date, complication_date
def total(self, case):
yield get_add(case)
def has_add(self, case):
return is_pregnant_mother(case) and get_add(case)
def numerator(self, case):
if less_than_two_kilos(case):
yield get_add(case)
def numerator(self, case):
if is_preterm(case):
yield get_add(case)
def numerator(self, case):
if adopted_fp(case):
yield get_add(case)
def numerator(self, case):
if couple_interested_in_fp(case):
yield get_add(case)
def sortkey(self, case, context):
# hacky way to sort by reverse add
return datetime.datetime.today().date() - (get_add(case) or datetime.datetime.max.date())
def filter(self, case):
return is_pregnant_mother(case) and get_add(case)
