<?php
require_once __DIR__ . '/../app/lib/auth.php';
require_once __DIR__ . '/../app/lib/transaction_service.php';

check_auth();

if (($_SERVER['REQUEST_METHOD'] ?? '') !== 'POST') {
    http_response_code(405);
    exit('Method not allowed.');
}

$id = (int)($_POST['id'] ?? 0);

if ($id > 0) {
    delete_transaction($id, user_id());
}

header('Location: /transactions.php');
exit;