feat: update user retrieval and add new users table; enhance MainForm with user fetching and localization support

backend/routes/default/frontend.data.js

@@ -12,14 +12,14 @@ const pool = mysql
   .promise();
 
 export const getUser = async () => {
-  const [rows] = await pool.query("SELECT unique_key FROM users");
+  const [rows] = await pool.query("SELECT username FROM usersNEW");
+
   if (rows.length > 0) {
-    return {rows};
+    const users = rows.map((r) => r.username);
+    return { users };
   } else {
-    return { message: "No data found" };
+    return { users: [], message: "No data found" };
   }
 };
 
-export const confirmData = async (data) => {
-
-}
+export const confirmData = async (data) => {};

backend/routes/default/frontend.route.js

@@ -16,4 +16,9 @@ router.post("/frontend", async (req, res) => {
   res.sendStatus(204);
 });
 
+router.get("/users", async (req, res) => {
+  const users = await getUser();
+  res.json(users);
+});
+
 export default router;

backend/scheme.sql

@@ -8,6 +8,14 @@ CREATE TABLE users (
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
 
+CREATE TABLE usersNEW (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    username VARCHAR(100) NOT NULL UNIQUE,
+    first_name VARCHAR(100) NOT NULL,
+    last_name VARCHAR(100) NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
 -- Trigger zur automatischen Generierung eines 25‑stelligen Keys
 DELIMITER $