1 files changed, 29 insertions, 0 deletions
diff --git a/archaeological_warehouse/migrations/0125_migrate_cached_town.py b/archaeological_warehouse/migrations/0125_migrate_cached_town.py
new file mode 100644
index 000000000..49f914185
--- /dev/null
+++ b/archaeological_warehouse/migrations/0125_migrate_cached_town.py
@@ -0,0 +1,29 @@
+# Generated by Django 2.2.24 on 2025-10-24 12:59
+
+from django.db import migrations
+
+
+def _generate_cached_town(Town, town):
+    if town.precise_town_id:
+        return Town.objects.get(id=town.precise_town_id).name
+    return town.town or ""
+
+
+def migrate_cached_towns(apps, __):
+    Town = apps.get_model("ishtar_common", "Town")
+    Warehouse = apps.get_model("archaeological_warehouse", "Warehouse")
+    for warehouse in Warehouse.objects.all():
+        Warehouse.objects.filter(pk=warehouse.pk).update(
+            cached_town=_generate_cached_town(Town, warehouse),
+        )
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_warehouse', '0124_warehouse_cached_town'),
+    ]
+
+    operations = [
+        migrations.RunPython(migrate_cached_towns)
+    ]