<?php

namespace Code\Daemon;

use Code\Extend\Hook;
use Code\Lib\Config;

if (array_search(__file__, get_included_files()) === 0) {
    require_once('include/cli_startup.php');
    /** @noinspection PhpNullIsNotCompatibleWithParameterInspection */
    array_shift($argv);
    $argc = count($argv);

    if ($argc) {
        Run::Release($argc, $argv);
    }
    return;
}

class Run
{

    // These processes should be ignored by addons which enforce timeouts (e.g. queueworker),
    // as it could result in corrupt data. Please add additional long-running tasks to this list as they arise.
    // Ideally the queueworker should probably use an allow list, as it will be easier to maintain.
    // This was a quick hack to fix truncation of very large synced files when the queueworker addon is installed.

    public static array $long_running = [ 'Addon', 'Channel_purge', 'Checksites', 'Content_importer', 'Convo',
        'Cron', 'Cron_daily', 'Cron_weekly', 'Delxitems', 'Expire', 'File_importer', 'Importfile'
    ];

    public static function Summon($arr): void
    {
        if (file_exists('maintenance_lock') || file_exists('cache/maintenance_lock')) {
            return;
        }

        $hookinfo = [
            'argv' => $arr,
            'long_running' => self::$long_running
        ];

        Hook::call('daemon_summon', $hookinfo);

        $arr  = $hookinfo['argv'];
        $argc = count($arr);

        if ((! is_array($arr) || ($argc < 1))) {
            logger("Summon handled by hook.", LOGGER_DEBUG);
            return;
        }

        proc_run('php', 'Code/Daemon/Run.php', $arr);
    }

    /** @noinspection PhpUnusedParameterInspection */
    public static function Release($argc, $argv): void
    {
        cli_startup();

        $hookinfo = [
            'argv' => $argv,
            'long_running' => self::$long_running
        ];

        Hook::call('daemon_release', $hookinfo);

        $argv = $hookinfo['argv'];
        $argc = count($argv);

        if ((! is_array($argv) || ($argc < 1))) {
            logger("Release handled by hook.", LOGGER_DEBUG);
            return;
        }

        if (Config::Get('system','xdebug_daemon')) {
            putenv('XDEBUG_SESSION=true');
        }
        logger('Run: release: ' . print_r($argv, true), LOGGER_ALL, LOG_DEBUG);
        $className = '\\Code\\Daemon\\' . $argv[0];
        $daemon = new $className();
        $daemon->run($argc, $argv);
    }
}