<?php

namespace Coroutine\Server;

use Kiri\Di\Inject\Container;
use Kiri\NoSql\Redis;
use Swoole\Coroutine;
use Swoole\Coroutine\Http\Client;

class QueueLoop
{

	#[Container(Transport::class)]
	public Transport $transport;

	/**
	 * @return void
	 */
	public function loop(): void
	{
		$this->cleanOnline();
		$redis = \Kiri::getDi()->get(Redis::class);
		if ($redis instanceof Redis) {
			$data = $redis->blPop(\config('redis.key'), 10);
			if (!empty($data)) {
				[$key, $data] = $data;
				$json = json_decode($data, true);

				$this->transport->send($json['userId'], json_encode($json['data']));
			}
		} else {
			Coroutine::sleep(0.05);
		}
		$this->loop();
	}


	/**
	 * @return void
	 */
	public function cleanOnline(): void
	{
		$client = new Client(config('notice.host'), config('notice.port'));
		$client->post('/cleanOnline', []);
		$client->close();
	}
}