snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

zerver/migrations/0496_alter_scheduledmessage_read_by_sender.py

@@ -0,0 +1,52 @@
+# Generated by Django 4.2.8 on 2023-12-14 06:18
+
+from django.db import migrations, models
+from django.db.backends.base.schema import BaseDatabaseSchemaEditor
+from django.db.migrations.state import StateApps
+from django.db.models import F, Q
+from django.db.models.functions import Lower
+
+
+def populate_read_by_sender(apps: StateApps, schema_editor: BaseDatabaseSchemaEditor) -> None:
+    ScheduledMessage = apps.get_model("zerver", "ScheduledMessage")
+    ScheduledMessage.objects.annotate(
+        sending_client_name_lower=Lower("sending_client__name")
+    ).filter(
+        Q(
+            sending_client_name_lower__in=(
+                "zulipandroid",
+                "zulipios",
+                "zulipdesktop",
+                "zulipmobile",
+                "zulipelectron",
+                "zulipterminal",
+                "snipe",
+                "website",
+                "ios",
+                "android",
+            )
+        )
+        | Q(sending_client_name_lower__contains="desktop app"),
+        ~Q(recipient=F("sender__recipient")),
+        read_by_sender=None,
+    ).update(read_by_sender=True)
+    ScheduledMessage.objects.filter(read_by_sender=None).update(read_by_sender=False)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("zerver", "0495_scheduledmessage_read_by_sender"),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            populate_read_by_sender,
+            reverse_code=migrations.RunPython.noop,
+            elidable=True,
+        ),
+        migrations.AlterField(
+            model_name="scheduledmessage",
+            name="read_by_sender",
+            field=models.BooleanField(),
+        ),
+    ]