fix(versioning): ensure that audit log record is created when committ…

…ing versions via CR (#4091)

api/features/workflows/core/models.py

@@ -38,6 +38,7 @@
 from environments.tasks import rebuild_environment_document
 from features.models import FeatureState
 from features.versioning.models import EnvironmentFeatureVersion
+from features.versioning.signals import environment_feature_version_published
 from features.versioning.tasks import trigger_update_version_webhooks
 from features.workflows.core.exceptions import (
     CannotApproveOwnChangeRequest,
@@ -169,6 +170,9 @@ def _publish_environment_feature_versions(
                     kwargs={"environment_id": self.environment_id},
                     delay_until=environment_feature_version.live_from,
                 )
+                environment_feature_version_published.send(
+                    EnvironmentFeatureVersion, instance=environment_feature_version
+                )
 
     def get_create_log_message(self, history_instance) -> typing.Optional[str]:
         return CHANGE_REQUEST_CREATED_MESSAGE % self.title

api/tests/unit/features/workflows/core/test_unit_workflows_models.py

@@ -9,6 +9,7 @@
     CHANGE_REQUEST_APPROVED_MESSAGE,
     CHANGE_REQUEST_COMMITTED_MESSAGE,
     CHANGE_REQUEST_CREATED_MESSAGE,
+    ENVIRONMENT_FEATURE_VERSION_PUBLISHED_MESSAGE,
     FEATURE_STATE_UPDATED_BY_CHANGE_REQUEST_MESSAGE,
 )
 from audit.models import AuditLog
@@ -703,3 +704,30 @@ def test_can_delete_committed_change_request_scheduled_for_the_future_with_envir
 
     # Then
     assert not ChangeRequest.objects.filter(id=change_request.id).exists()
+
+
+def test_committing_change_request_with_environment_feature_versions_creates_publish_audit_log(
+    feature: Feature, environment_v2_versioning: Environment, admin_user: FFAdminUser
+) -> None:
+    # Given
+    change_request = ChangeRequest.objects.create(
+        title="Test CR",
+        environment=environment_v2_versioning,
+        user=admin_user,
+    )
+
+    environment_feature_version = EnvironmentFeatureVersion.objects.create(
+        environment=environment_v2_versioning,
+        feature=feature,
+        change_request=change_request,
+    )
+
+    # When
+    change_request.commit(admin_user)
+
+    # Then
+    assert AuditLog.objects.filter(
+        related_object_uuid=environment_feature_version.uuid,
+        related_object_type=RelatedObjectType.EF_VERSION.name,
+        log=ENVIRONMENT_FEATURE_VERSION_PUBLISHED_MESSAGE % feature.name,
+    ).exists()