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

zerver/models/channel_folders.py

@@ -0,0 +1,32 @@
+from django.db import models
+from django.db.models import Q
+from django.db.models.functions import Lower
+from django.utils.timezone import now as timezone_now
+
+from zerver.models.realms import Realm
+from zerver.models.users import UserProfile
+
+
+class ChannelFolder(models.Model):
+    MAX_NAME_LENGTH = 60
+    MAX_DESCRIPTION_LENGTH = 1024
+
+    realm = models.ForeignKey(Realm, on_delete=models.CASCADE)
+    name = models.CharField(max_length=MAX_NAME_LENGTH)
+    description = models.CharField(max_length=MAX_DESCRIPTION_LENGTH, default="")
+    rendered_description = models.TextField(default="")
+    order = models.IntegerField(default=0)
+
+    date_created = models.DateTimeField(default=timezone_now)
+    creator = models.ForeignKey(UserProfile, null=True, on_delete=models.SET_NULL)
+    is_archived = models.BooleanField(default=False)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                Lower("name"),
+                "realm",
+                condition=Q(is_archived=False),
+                name="unique_realm_folder_name_when_not_archived",
+            ),
+        ]