Remove "name" field from the metadata of stories in WebsiteContent

websites/migrations/0059_remove_name_from_stories_websitecontent_metadata.py

@@ -0,0 +1,42 @@
+# Manual migration to remove the "name" field from the metadata of existing stories
+
+import logging
+
+from django.db import migrations
+
+logger = logging.getLogger(__name__)
+
+
+def migrate_metadata_forward(apps, schema_editor):
+    """
+    Forward migration remove the "name" field from the metadata
+    of existing stories
+    """
+    WebsiteContent = apps.get_model("websites", "WebsiteContent")
+    stories = WebsiteContent.objects.filter(website__name="ocw-www", type="stories")
+
+    for story in stories:
+        if story.metadata and "name" in story.metadata:
+            del story.metadata["name"]
+            story.save(update_fields=["metadata"])
+
+
+def migrate_metadata_backward(apps, schema_editor):
+    """
+    Run migration in backward direction.
+    This will not return the DB to original state.
+    """
+    logger.warning(
+        "The reverse migration for '0059' of the websites"
+        "module cannot restore the original data state."
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("websites", "0058_websitecontent_referencing_content"),
+    ]
+
+    operations = [
+        migrations.RunPython(migrate_metadata_forward, migrate_metadata_backward),
+    ]