<?php
require_once __DIR__ . '/../config.php';

function get_user_by_id($id) {
    $conn = db_connect();
    $sql = "SELECT * FROM Users WHERE Id = ?";
    $stmt = $conn->prepare($sql);
    $stmt->bind_param("i", $id);
    $stmt->execute();

    $result = $stmt->get_result();
    $user = $result->fetch_assoc();

    $stmt->close();
    $conn->close();

    if (!$user) {
        http_response_code(404);
        return json_encode(["error" => "Benutzer nicht gefunden"]);
    }

    return json_encode($user);
}
?>