<?php
/**
 * Created by PhpStorm.
 * User: wanggb
 * Date: 2019/2/21
 * Time: 19:00
 */

namespace app\api\controller;


use app\common\constants\AppConstants;
use app\common\controller\Api;
use app\common\library\Redis;
use app\common\service\ReferralService;
use app\main\constants\CacheConstants;
use app\main\service\LogService;
use think\Config;
use think\Log;

class Referral extends Api
{
    protected $wechatRedisKey = 'WECHATPOOLS:';

    public function getreferralshort()
    {
        Log::info('[ API ] [ REFERRAL ] PARAM: ' . json_encode(var_export($this->request->param(), true),
                JSON_UNESCAPED_UNICODE));
        $id = $this->request->param('id');
        $type = $this->request->param('type');

        $channel_id = ReferralService::instance()->getChannelIdByReferralId($id);
        $referral = ReferralService::instance()->getReferralModel()->where('id', '=', $id)->find();

        Log::info('[ API ] [ REFERRAL ] channel_id::' . $channel_id);

        if ($channel_id) {
            $referral_url = getCurrentDomain($channel_id, $referral['source_url']);
        } else {
            $referral_url = $referral['source_url'];
        }

        Log::info('[ API ] [ REFERRAL ] SourceURL:' . $referral_url);

        if ($type == 'code') {
            //$wechat_domains = @file_get_contents(ROOT_PATH . 'public/wechat_domains.txt');

            /*$redis = Redis::instance();
            $wechat_domains = $redis->get($this->wechatRedisKey);

            $data = json_decode($wechat_domains, true);
            $idx = rand(0, (count($data) - 1));*/

            $wechatDomainData = AppConstants::getRandomWechatDomain();
            $appid =  $wechatDomainData['appid'];
            $wechatDomain = $wechatDomainData['domain'];

            $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" . $appid . "&redirect_uri=";
            $url .= urlencode("http://" . $wechatDomain . "/referral.html?t=" . $id . "&channel_id=" . $channel_id);
            $url .= "&response_type=code&scope=snsapi_base&connect_redirect=1#wechat_redirect";

            //$url = "/referral.html?t=" . $id . "&channel_id=" . $channel_id;
            Log::info('[ API ] [ REFERRAL ] [RESULTURL] ' . $url);
            $this->success('返回成功', ['url' => $url]);
        } else {

            //方案一
            /*if ($referral['short_id'] > 0) {
                // 开启导粉域名
                $jump_url = getCurrentDomain($channel_id, '/t/' . $referral['id']);
                $referral_url = replaceShortDomain($jump_url, $referral['short_id']);
                Log::info('[ API ] [ REFERRAL ] replaceShortDomain ' . $referral_url);
            }*/

            //方案二
            $referral_url = $this->getGuideDomain($channel_id, $referral['id']);
            if(empty($referral_url)){
                // 获取业务域名
                $referral_url = getCurrentDomain($channel_id, '/t/' . $referral['id']);
            }

            Log::info('[ API ] [ REFERRAL ] GuideDomain ' . $referral_url);
            Log::info('[ API ] [ REFERRAL ] [RESULTURL] ' . $referral_url);
            $this->success('返回成功', ['url' => $referral_url]);
        }
    }

    /**
     * 获取GuideDomain
     * @param $admin_id
     * @param $referral_id
     * @return string
     */
    public function getGuideDomain($admin_id, $referral_id)
    {
        $adminConfigInfo = model('AdminConfig')->getAdminInfoAll($admin_id);
        // 短链域名&倒粉域名开关 是否开启/data/www/cps/application/api/controller/Referral.php
        if (!empty($adminConfigInfo['guide_domain'])) {
            $guide_domain = model('GuideRelation')->getRandGuideHost($admin_id);
            return sprintf("%s/t/%d", $guide_domain, $referral_id);
        } else {
            return '';
        }
    }
}