UPDATE

farm_hub/management/commands/seed_admin_farm.py

@@ -0,0 +1,20 @@
+from django.core.management.base import BaseCommand, CommandError
+
+from farm_hub.seeds import seed_admin_farm
+
+
+class Command(BaseCommand):
+    help = "Create or update the default farm hub for the admin user."
+
+    def handle(self, *args, **options):
+        try:
+            farm, created = seed_admin_farm()
+        except ValueError as exc:
+            raise CommandError(str(exc)) from exc
+
+        action = "created" if created else "updated"
+        self.stdout.write(
+            self.style.SUCCESS(
+                f"Admin farm {action}: farm_uuid={farm.farm_uuid}, name={farm.name}, owner={farm.owner.username}"
+            )
+        )