<?php
declare(strict_types=1);

if (PHP_SAPI !== 'cli') {
    header('Content-Type: text/plain; charset=utf-8');
    header('X-Robots-Tag: noindex, nofollow');
    $remote = (string) ($_SERVER['REMOTE_ADDR'] ?? '');
    if (!in_array($remote, ['127.0.0.1', '::1'], true)) {
        http_response_code(403);
        exit("Forbidden
");
    }
}

require_once __DIR__ . '/db/config.php';
require_once __DIR__ . '/includes/DatabaseInstaller.php';

$wablasHelperPath = __DIR__ . '/includes/wablas_helper.php';
if (!is_file($wablasHelperPath)) {
    $message = 'Wablas helper is missing from this deployment: includes/wablas_helper.php';
    @file_put_contents(
        __DIR__ . '/runtime_debug.log',
        date('Y-m-d H:i:s') . " || [cron_wablas_missing_helper] || {$message}" . PHP_EOL,
        FILE_APPEND
    );
    if (PHP_SAPI !== 'cli') {
        http_response_code(503);
        header('Content-Type: text/plain; charset=utf-8');
        header('X-Robots-Tag: noindex, nofollow');
    }
    exit($message . PHP_EOL);
}
require_once $wablasHelperPath;

DatabaseInstaller::ensureCurrentSchema();

$now = wablasNow();
echo '[' . $now->format('Y-m-d H:i:s') . "] Starting Wablas automation run
";

$dailyQueue = wablasQueueDailySummaryIfDue($now);
if (!empty($dailyQueue['queued'])) {
    echo 'Queued daily summary for ' . (($dailyQueue['scheduled_for'] ?? $now->format('Y-m-d H:i:s'))) . "
";
} elseif (!empty($dailyQueue['reason']) && ($dailyQueue['reason'] ?? '') !== 'not_due') {
    echo 'Daily summary: ' . $dailyQueue['reason'] . "
";
}

$processed = wablasProcessDueDispatches(25);
echo 'Checked: ' . (int) ($processed['checked'] ?? 0)
    . ' | Sent: ' . (int) ($processed['sent'] ?? 0)
    . ' | Failed: ' . (int) ($processed['failed'] ?? 0)
    . ' | Skipped: ' . (int) ($processed['skipped'] ?? 0)
    . "
";

foreach (($processed['messages'] ?? []) as $message) {
    echo '- ' . $message . "
";
}