display name uniqueness

2026-02-11 12:26:54 +01:00
parent 6cbaf5f6ee
commit 01fd047568
4 changed files with 24 additions and 1 deletions
--- a/frontend/models.py
+++ b/frontend/models.py
@@ -10,7 +10,7 @@ class UserProfile(models.Model):
        on_delete=models.CASCADE,
        related_name="profile",
    )
-    display_name = models.CharField(max_length=150)
+    display_name = models.CharField(max_length=150, unique=True)

    def __str__(self):
        return f"{self.display_name} ({self.user.username})"  # type: ignore[attr-defined]