<?php

namespace app\common\service;

use GuzzleHttp\Exception\GuzzleException;
use think\Cache;
use think\Log;
use think\Env;

class WorkWeChatService
{
    const DOMAIN_URL = 'https://qyapi.weixin.qq.com/cgi-bin/';
    const CACHE_WORK_WECHAT_ACCESS_TOKEN_KEY = 'cache_work_wechat_access_token';

    public static function getToken($refresh = false)
    {
        $corp_id = Env::get('work_wechat.corp_id');
        $secret = Env::get('work_wechat.secret');
        $url = self::DOMAIN_URL . "gettoken?corpid=$corp_id&corpsecret=$secret";
        $data = [
        ];
        if (!$refresh && ($access_token = Cache::get(self::CACHE_WORK_WECHAT_ACCESS_TOKEN_KEY))) {
            return $access_token;
        }
        $res = ToolService::httpRequest('get', $url, $data, [], true);
        Log::info(__METHOD__ . '-res:' . json_encode($res, JSON_UNESCAPED_UNICODE));
        if ($res['errcode'] == 0 && !empty($res['access_token'])) {
            $access_token = $res['access_token'];
            Cache::set(self::CACHE_WORK_WECHAT_ACCESS_TOKEN_KEY, $access_token, max(1, (int)$res['expires_in'] - 300));
        }

        return $access_token ?? '';
    }

    public static function groupChatList()
    {
        $wx_access_token = self::getToken();
        $url = self::DOMAIN_URL . "externalcontact/groupchat/list?access_token=$wx_access_token";
        $data = [
            'status_filter' => 0,
            'owner_filter' => [
                'userid_list' => ['ChenShaoShan']
            ],
            'cursor' => '',
            'limit' => 1000,
        ];
        $res = ToolService::httpRequest('post', $url, $data, [], true);
        Log::info(__METHOD__ . '-res:' . json_encode($res, JSON_UNESCAPED_UNICODE));
        if ($res['errcode'] == 0 && !empty($res['group_chat_list'])) {
            $group_chat_list = $res['group_chat_list'];
        }
        return $group_chat_list ?? [];
    }

    public static function groupChatInfo($chat_id)
    {
        $wx_access_token = self::getToken();
        $url = self::DOMAIN_URL . "externalcontact/groupchat/get?access_token=$wx_access_token";
        $data = [
            'chat_id' => $chat_id,
            'need_name' => 1,
        ];
        $res = ToolService::httpRequest('post', $url, $data, [], true);
        Log::info(__METHOD__ . '-res:' . json_encode($res, JSON_UNESCAPED_UNICODE));
        if ($res['errcode'] == 0 && !empty($res['group_chat'])) {
            $group_chat = $res['group_chat'];
        }
        return $group_chat ?? []; //['name'=>'群名']
    }

    /**
     * @param array $chat_id_list
     * @param int $scene
     * @param string $state
     * @return mixed|string
     * @throws GuzzleException
     */
    public static function groupChatAddJoinWay(array $chat_id_list, int $scene = 2, string $state = '')
    {
        $wx_access_token = self::getToken();
        $url = self::DOMAIN_URL . "externalcontact/groupchat/add_join_way?access_token=$wx_access_token";
        $data = [
            'scene' => $scene,
            'remark' => 'ercode_join',
            'auto_create_room' => 0,
            'chat_id_list' => $chat_id_list,
            'state' => $state,
        ];
        $res = ToolService::httpRequest('post', $url, $data, [], true);
        Log::info(__METHOD__ . '-res:' . json_encode($res, JSON_UNESCAPED_UNICODE));
        if ($res['errcode'] == 0 && !empty($res['config_id'])) {
            $config_id = $res['config_id'];
        }
        return $config_id ?? '';
    }

    public static function groupChatGetJoinWay($config_id)
    {
        $wx_access_token = self::getToken();
        $url = self::DOMAIN_URL . "externalcontact/groupchat/get_join_way?access_token=$wx_access_token";
        $data = [
            'config_id' => $config_id,
        ];
        $res = ToolService::httpRequest('post', $url, $data, [], true);
        Log::info(__METHOD__ . '-res:' . json_encode($res, JSON_UNESCAPED_UNICODE));
        if ($res['errcode'] == 0 && !empty($res['join_way'])) {
            $join_way = $res['join_way'];
        }

        return $join_way ?? []; //['qr_code' = '群二维码url', 'scene' = '']
    }

}