<?php

/**
 * Docker 内短剧接力进程。
 *
 * H3 的下一镜头必须等上一镜头落盘并提取尾帧后才能提交，因此由这个进程
 * 持续触发同一套状态接口。页面关闭后，长视频仍会按顺序继续生成。
 */

require __DIR__ . '/../vendor/autoload.php';

$app = new think\App();
$app->initialize();

use app\model\VideoProject;
use app\service\JwtService;

set_time_limit(0);

$internalBaseUrl = rtrim((string) (getenv('SHORT_DRAMA_INTERNAL_URL') ?: 'http://web'), '/');
if (!preg_match('#^https?://#i', $internalBaseUrl)) {
    fwrite(STDERR, "[short-drama-worker] SHORT_DRAMA_INTERNAL_URL 必须使用 http 或 https\n");
    exit(1);
}

while (true) {
    try {
        $projects = VideoProject::where('status', 'generating')
            ->order('updated_at')
            ->limit(30)
            ->select();

        foreach ($projects as $project) {
            $token = JwtService::generateToken(['user_id' => (int) $project->user_id]);
            $url = $internalBaseUrl . '/api/short-drama/projects/' . (int) $project->id . '/status';
            $ch = curl_init($url);
            curl_setopt_array($ch, [
                CURLOPT_HTTPGET => true,
                CURLOPT_HTTPHEADER => ['Authorization: Bearer ' . $token],
                CURLOPT_RETURNTRANSFER => true,
                CURLOPT_TIMEOUT => 25,
                CURLOPT_CONNECTTIMEOUT => 3,
            ]);
            curl_exec($ch);
            curl_close($ch);
        }
    } catch (Throwable $error) {
        fwrite(STDERR, '[short-drama-worker] ' . $error->getMessage() . "\n");
    }

    sleep(8);
}