Merge pull request 'case-insensitive-auth' (#549) from case-insensitive-auth into staging

Reviewed-on: #549

src/model/user.rs

@@ -491,7 +491,7 @@ WHERE id like ?
             "
 SELECT id, name, pw, deleted, last_access, dob, weight, sex, member_since_date, birthdate, mail, nickname, notes, phone, address, family_id 
 FROM user 
-WHERE name=?
+WHERE lower(name)=?
         ",
             name
         )
@@ -705,8 +705,8 @@ ORDER BY last_access DESC
     }
 
     pub async fn login(db: &SqlitePool, name: &str, pw: &str) -> Result<Self, LoginError> {
-        let name = name.trim(); // just to make sure...
+        let name = name.trim().to_lowercase(); // just to make sure...
-        let Some(user) = User::find_by_name(db, name).await else {
+        let Some(user) = User::find_by_name(db, &name).await else {
             if ![
                 "n-sageder",
                 "p-hofer",
@@ -737,7 +737,7 @@ ORDER BY last_access DESC
                 "d.kortschak",
                 "[login]",
             ]
-            .contains(&name)
+            .contains(&name.as_str())
             {
                 Log::create(db, format!("Username ({name}) not found (tried to login)")).await;
             }