<?php
require_once __DIR__ . '/config.php';
session_start_safe();

$authenticated = !empty($_SESSION['access_token'])
              && ($_SESSION['token_expires'] ?? 0) > time();

$tokenExpired = !empty($_SESSION['access_token'])
             && ($_SESSION['token_expires'] ?? 0) <= time();

$error = $_GET['error'] ?? null;
$errorMessages = [
    'access_denied'  => 'Access denied — you declined the FFLogs authorization.',
    'token_failed'   => 'Could not retrieve access token from FFLogs. Please try again.',
    'missing_code'   => 'Authorization code missing in callback.',
];
$errorText  = $error ? ($errorMessages[$error] ?? 'Unknown error: ' . htmlspecialchars($error)) : null;
$tokenDebug = $_SESSION['token_debug'] ?? null;
unset($_SESSION['token_debug']);

require __DIR__ . '/templates/page.php';