backend/src/schema.rs

@@ -147,18 +147,18 @@ pub async fn login(conn: DbConn, login: Login) -> Result<LoginResult, DatabaseEr
             .filter(user::username.eq(&login.username))
             .or_filter(user::email.eq(&login.username))
             .select(user::id)
-            .get_results(c)
+            .first(c)
         {
-            Ok(id) => id[0],
+            Ok(id) => id,
             Err(error) => return Err(DatabaseError::Query(error.to_string())),
         };
 
         let pwd: String = match pwd::table
             .filter(pwd::user_id.eq(id))
             .select(pwd::password)
-            .get_results::<String>(c)
+            .first(c)
         {
-            Ok(pwd) => pwd[0].clone(),
+            Ok(pwd) => pwd,
             Err(error) => return Err(DatabaseError::Query(error.to_string())),
         };
 
@@ -174,9 +174,9 @@ pub async fn login(conn: DbConn, login: Login) -> Result<LoginResult, DatabaseEr
             let role: Role = match user::table
                 .filter(user::id.eq(id))
                 .select(user::role)
-                .get_results::<Role>(c)
+                .first(c)
             {
-                Ok(role) => role[0].clone(),
+                Ok(role) => role,
                 Err(error) => return Err(DatabaseError::Query(error.to_string())),
             };