🐛 ✨ person, organization tables: fix and optimize town name and person type list (refs #6441)

1 files changed, 37 insertions, 0 deletions

diff --git a/ishtar_common/migrations/0266_migrate_cached_town.py b/ishtar_common/migrations/0266_migrate_cached_town.py
new file mode 100644
index 000000000..e5904a5c5
--- /dev/null
+++ b/ishtar_common/migrations/0266_migrate_cached_town.py
@@ -0,0 +1,37 @@
+# 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")
+    Person = apps.get_model("ishtar_common", "Person")
+    for person in Person.objects.all():
+        Person.objects.filter(pk=person.pk).update(
+            cached_town=_generate_cached_town(Town, person),
+            cached_person_types=", ".join(pt.label for pt in person.person_types.all()),
+            cached_profiles=", ".join(set([p.profile_type.label
+                                           for p in person.profiles.all()]))
+        )
+    Organization = apps.get_model("ishtar_common", "Organization")
+    for organization in Organization.objects.all():
+        Organization.objects.filter(pk=organization.pk).update(
+            cached_town=_generate_cached_town(Town, organization),
+        )
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ishtar_common', '0265_cached_town'),
+    ]
+
+    operations = [
+        migrations.RunPython(migrate_cached_towns)
+    ]