Adding all the code i changed. It now supports mfa, passkeys and passwords

app-code/api/account/get_user_data.php

@@ -0,0 +1,41 @@
+<?php
+// Simulate fetching user data from a database
+session_start();
+header('Content-Type: application/json');
+if($_SESSION["logged_in"]!==true){
+	$data=[
+		'status' => 'error',
+		'message' => 'not logged in'
+	];
+	echo json_encode($user_data);
+	exit();
+}
+
+include "../../config/config.php";
+$conn = new mysqli($DB_SERVERNAME, $DB_USERNAME, $DB_PASSWORD, $DB_DATABASE);
+
+$username=$_SESSION["username"];
+$sql="SELECT id, email, telegram_id, auth_method_enabled_2fa FROM users WHERE username = ?";
+$id=0;
+$email="";
+$telegram_id="";
+$twofa_enabled="";
+$stmt = mysqli_prepare($conn, $sql);
+mysqli_stmt_bind_param($stmt, 's', $username);
+mysqli_stmt_execute($stmt);
+mysqli_stmt_store_result($stmt);
+mysqli_stmt_bind_result($stmt, $id,$email,$telegram_id,$twofa_enabled);
+mysqli_stmt_fetch($stmt);
+
+$_SESSION["id"]=$id;
+// Sample user data
+$user_data = [
+    "name" => $username,
+    "email" => $email,
+    "telegram_id" => $telegram_id,
+    "twofa_enabled" => $twofa_enabled
+];
+
+// Send JSON response
+echo json_encode($user_data);
+?>