From c98eb9cdbb99a954f68570f6652fac963309c71c Mon Sep 17 00:00:00 2001
From: Mika <mika.bomm@outlook.com>
Date: Fri, 20 Jun 2025 17:03:08 +0200
Subject: [PATCH] add back TODO comment for username validation

---
 crates/backend/src/controller/user.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/backend/src/controller/user.rs b/crates/backend/src/controller/user.rs
index 5b1ee93..3adee87 100644
--- a/crates/backend/src/controller/user.rs
+++ b/crates/backend/src/controller/user.rs
@@ -15,6 +15,7 @@ pub fn setup(cfg: &mut actix_web::web::ServiceConfig) {
 pub struct CreateUser {
     #[validate(length(min = 4, max = 255))]
     /// Username (minimum 4 characters, maximum 255 characters)
+    /// TODO: Don't allow spaces, only alphanumeric characters and underscores
     username: String,
     #[validate(length(min = 3))]
     /// Full name of the user (minimum 3 characters)