def surname(self, value):
if isinstance(value, str):
if self.gender == 'F':
query = SurName.objects.filter(_surname_female=value)
else:
query = SurName.objects.filter(_surname_male=value)
if query.exists():
value = (SurName.objects.get(_surname_female=value)
if self.gender == 'F' else SurName.objects.get(
_surname_male=value))
else:
value = (SurName.objects.create(
surname={'surname_female': value})
if self.gender == 'F' else SurName.objects.create(
surname={'surname_male': value}))
if self._surname:
if self._surname is not value:
link_dec(self._surname)
else:
return
link_inc(value)
self._surname = value
def givname(self, value):
if isinstance(value, str):
value, created = GivName.objects.get_or_create(givname=value, )
if self._givname:
if self._givname is not value:
if self._givname.link > 1:
self._givname.link -= 1
self._givname.save()
elif self._givname.note:
self._givname.link = 0
self._givname.save()
else:
self._givname.delete()
else:
return
link_inc(value)
self._givname = value