<?php
require 'db.php'; // Adjust path if needed

$data = json_decode(file_get_contents("php://input"), true);

if (isset($data['task_ids']) && is_array($data['task_ids'])) {
    $stmt = $pdo->prepare("UPDATE tasks SET task_order = ? WHERE id = ?");
    foreach ($data['task_ids'] as $order => $id) {
        $stmt->execute([$order, $id]);
    }
    echo json_encode