<?php

declare(strict_types=1);

namespace app\command;

use app\common\service\followupaudio\FollowupAudioStore;
use app\common\service\followupaudio\FollowupAudioGate;
use app\common\service\followupaudio\FollowupAudioWorker;
use think\console\Command;
use think\console\Input;
use think\console\input\Option;
use think\console\Output;
use think\facade\Config;
use think\facade\Db;

final class FollowupAudioWork extends Command
{
    protected function configure()
    {
        $this->setName('followup-audio:work')->setDescription('独立随访音频消费者；默认关闭，未知结果不重发')
            ->addOption('once', null, Option::VALUE_NONE, '只处理一轮');
    }

    protected function execute(Input $input, Output $output): int
    {
        $running = true;
        if (function_exists('pcntl_async_signals')) {
            pcntl_async_signals(true);
            pcntl_signal(SIGTERM, static function () use (&$running): void { $running = false; });
            pcntl_signal(SIGINT, static function () use (&$running): void { $running = false; });
        }
        $database = (array) config('database');
        $connection = (string) ($database['default'] ?? 'mysql');
        if (isset($database['connections'][$connection])) {
            $database['connections'][$connection]['break_reconnect'] = true;
            Config::set($database, 'database');
        }
        $worker = new FollowupAudioWorker();
        do {
            $worked = false;
            try {
                $worked = $worker->runOnce();
                if ($input->getOption('once') || $worked) {
                    $output->writeln('FOLLOWUP_AUDIO ' . json_encode(['enabled' => FollowupAudioStore::enabled(),
                        'audio_verified' => FollowupAudioStore::verified(),
                        'preview_only' => FollowupAudioGate::previewOnly(),
                        'preview_ready' => FollowupAudioGate::previewOnly() && FollowupAudioStore::ready(), 'processed' => $worked]));
                }
            } catch (\Throwable $e) {
                $output->writeln('FOLLOWUP_AUDIO storage_or_configuration_error');
                try { Db::connect()->close(); } catch (\Throwable $ignored) {}
                if ($input->getOption('once')) { return 1; }
            }
            if (!$input->getOption('once') && $running) { usleep($worked ? 100000 : 1000000); }
        } while (!$input->getOption('once') && $running);
        return 0;
    }
}