def validate_postal_code(self, attrs, source):
value = attrs[source]
if value:
country_code = ''
if 'country' in attrs:
country_code = attrs['country']
elif self.object:
country_code = self.object.country
if country_code:
validate_postal_code(value, country_code)
return attrs
def validate_postal_code(self, attrs, source):
if source in attrs:
value = attrs[source]
country_code = ''
if 'address.country.alpha2_code' in attrs:
country_code = attrs['address.country.alpha2_code']
elif self.object and self.object.address and self.object.address.country:
country_code = self.object.address.country.alpha2_code
if country_code:
validate_postal_code(value, country_code)
return attrs
def validate_postal_code(self, attrs, source):
value = attrs[source]
if value:
country_code = ""
if "country" in attrs:
country_code = attrs["country"]
elif self.object and self.object.country:
country_code = self.object.country.alpha2_code
if country_code:
validate_postal_code(value, country_code)
return attrs
