<?php

namespace App\Repositories\Utils;

use App\Repositories\ConfigRepoistory;
use Hyperf\Guzzle\ClientFactory;
use Psr\SimpleCache\CacheInterface;

class TelegramRepository
{
    /**
     * 缓存仓库
     * @var null|CacheInterface
     */
    private $cacheRepo = null;

    /**
     * http客户端仓库
     * @var null|\GuzzleHttp\Client
     */
    private $httpClient = null;

    private $configRepo = null;

    private $noticenterConfig = [];

    /**
     * 发送通用文本消息.
     * @param $content
     * @return bool
     * @throws \GuzzleHttp\Exception\GuzzleException
     */
    public function sendCommonText($content, $taskName = null)
    {
        $ntCofnig = $this->getNoticenterConfig();
        $uri = '/api/tg/send/common/text/message';
        $options = [
            'query' => [
                'AUTH-TOKEN' => $ntCofnig['token'],
            ],
            'json' => [
                'content' => $content,
                'task_name' => $taskName,
            ],
        ];
        $ret = $this->getHttpClient()->post($uri, $options);
        $httpStatus = $ret->getStatusCode();
        $bodyRaw = $ret->getBody()->getContents();
        $result = [];
        if ($httpStatus == 200) {
            $arrResp = json_decode($bodyRaw, true);
            $result['code'] = $arrResp['code'];
            $result['message'] = $arrResp['message'];
            $result['data'] = $arrResp['data'];
        } else {
            logger('TelegramRepository-sendCommonText', ['http_status' => $httpStatus, 'body_raw' => $bodyRaw]);
        }

        return true;
    }

    /**
     * 获取消息中心配置.
     * @return array
     * @throws \Psr\SimpleCache\InvalidArgumentException
     */
    public function getNoticenterConfig()
    {
        if (empty($this->noticenterConfig)) {
            $baseUrl = $this->getConfigRepo()->get('tg_msg_server', 'sys', '');
            $token = $this->getConfigRepo()->get('tg_api_token', 'sys', '');
            $baseUrl = rtrim($baseUrl, '/');    // 干掉最后一个斜杆

            $this->noticenterConfig = [
                'base_url' => $baseUrl,
                'token' => $token,
            ];
        }

        return $this->noticenterConfig;
    }

    /**
     * @return \GuzzleHttp\Client|ClientFactory|null
     */
    private function getHttpClient()
    {
        if (!$this->httpClient instanceof ClientFactory) {
            $ntCofnig = $this->getNoticenterConfig();
            $baseUrl = rtrim($ntCofnig['base_url'], '/');
            $token = $ntCofnig['token'];
            $options = array(
                'base_uri' => $baseUrl,
                'timeout' => 15,    // 超时，单位秒.
                'verify' => false,  // 是否校验SSL证书.
                'http_errors' => false, // 如果跟随http异常头部是否中断.
                'debug' => false,    // 是否启用调试模式.
                'allow_redirects' => false, // 不跟随301／302跳转.
                'headers' => [
                    'AUTH-TOKEN' => $token,
                ],
            );
            $this->httpClient = make(ClientFactory::class)->create($options);
        }

        return $this->httpClient;
    }

    /**
     * @return ConfigRepoistory|mixed
     */
    private function getConfigRepo()
    {
        if (!$this->configRepo instanceof ConfigRepoistory) {
            $this->configRepo = make(ConfigRepoistory::class);
        }

        return $this->configRepo;
    }
}