def process(self):
if self.version:
instance = self.get_queryset().first().clone()
errors = Mapping.create_new_version_for(instance, self.data,
self.user)
return errors or UPDATED
instance = Mapping.persist_new(self.data, self.user)
if instance.id:
return CREATED
return instance.errors or FAILED
def test_persist_new(self):
source = SourceFactory(version=HEAD)
concept1 = ConceptFactory(parent=source)
concept2 = ConceptFactory(parent=source)
mapping = Mapping.persist_new({
**factory.build(dict, FACTORY_CLASS=MappingFactory), 'from_concept': concept1, 'to_concept': concept2,
'parent_id': source.id
}, source.created_by)
self.assertEqual(mapping.errors, {})
self.assertIsNotNone(mapping.id)
self.assertEqual(mapping.version, str(mapping.id))
self.assertEqual(source.mappings_set.count(), 1)
self.assertEqual(source.mappings.count(), 1)
self.assertEqual(
mapping.uri,
'/orgs/{}/sources/{}/mappings/{}/{}/'.format(
source.organization.mnemonic, source.mnemonic, mapping.mnemonic, mapping.id
)
)
def create(self, validated_data):
mapping = Mapping.persist_new(data=validated_data,
user=self.context.get('request').user)
if mapping.errors:
self._errors.update(mapping.errors)
return mapping