";
//                var_dump($aSingboxConfig);
                
                $sMerge = json_encode($aSingboxConfig);
            } else {
                $sMerge = "?";
            }
            
            $sFileDir = $sDirBase."public/freenode/merge/base/".$sPoolClient;
            if (!is_dir($sFileDir)) {
                mkdir($sFileDir, 0777, true);
            }
            
            $sFilePath = $sFileDir."/".$sDate.".txt"; // 都是txt，解析的时候另处理
            file_put_contents($sFilePath, $sMerge);
            
            @chmod($sFilePath, 0777);
            
            echo " - base::".$sFilePath." 已保存 \n";
        }
        
    }
    
    public static function baseToSite($sSiteGroupCodeTom)
    {
        echo "\nFreenodeMerge::baseToSite - 开始 \n";
        
        $sDate = date("Y-m-d");
//        $sDateCode = date("Ymd");
//        $sDate = "2025-12-12"; // *test
        
        $sDirBase = $_ENV["dir_base"];
        
        $sFnClientList = ModelOption::_hit("freenode_client-".$sSiteGroupCodeTom);
        
        if (!$sFnClientList) {
            throw new \Exception("未设置option的freenode_client？");
        }
        
        $aFnClientList = explode(",", $sFnClientList);
        
        $aMerge = [];
        foreach ($aFnClientList as $sFnClient) {
            $sMergeFilePath = $sDirBase."public/freenode/merge/base/".$sFnClient."/".$sDate.".txt";
            
            if (file_exists($sMergeFilePath)) {
                $aMerge[$sFnClient] = file_get_contents($sMergeFilePath);
            } else {
                throw new \Exception("baseToSite里没找到merge文件？ - $sMergeFilePath");
            }
        }
        
        $oSiteMap = ModelSiteMap::whereIn("group_code", [$sSiteGroupCodeTom])->get();
        
        if ($oSiteMap->isEmpty()) {
            throw new \Exception("没找到siteMap的fn_a组？");
        }
        
        $aSiteMap = $oSiteMap->toArray();
        $aSiteMap[] = [
            "code"  => "_admin",
            "url"   => "_admin.loc",
            "name"  => "_admin",
        ];
        
        $iH4Rand = rand(1, 21600); // 6小时
        $iH4Time = time() - $iH4Rand;
        
        $sSloganDate = date("Y-m-d H:i:s", $iH4Time);

        foreach ($aSiteMap as $aSiteMapRow) {
            $aSiteConfig = json_decode($aSiteMapRow["config"] ?? "", true);
            
            $sSiteConfigTelegram = $aSiteConfig["telegram"] ?? "";
            
            $sSiteConfigSloganUrl = $aSiteConfig["freenode_slogan"]["siteUrl"] ?? "";
            $sSiteConfigSloganTelegram = $aSiteConfig["freenode_slogan"]["telegram"] ?? "";

            if ($sSiteConfigSloganUrl) {
                $sSlogan_siteUrl = str_replace('{{siteUrl}}', $aSiteMapRow["url"], $sSiteConfigSloganUrl);
            } else {
                $sSlogan_siteUrl = "美国".uniqid();
            }
            
            if ($sSiteConfigSloganTelegram) {
                $sSlogan_telegram = str_replace('{{telegram}}', '@'.$sSiteConfigTelegram, $sSiteConfigSloganTelegram);
            } else {
                $sSlogan_telegram = "美国".uniqid();
            }
            
            foreach ($aMerge as $sClient => $sFeedContent) {
                $sFileSaveDir = $sDirBase."public/freenode/merge/".$aSiteMapRow["code"]."/".$sClient;
                
                if (!is_dir($sFileSaveDir)) {
                    mkdir($sFileSaveDir, 0777, true);
                }
                
                $sFileSavePath = $sFileSaveDir."/".$sDate.".txt";
                
                if ($sClient == "v2ray") {
                    $sFeedContent = self::v2rayFeedToStr($sFeedContent);
                }

                $sFeedContent = str_replace('{{slogan_siteUrl}}', $sSlogan_siteUrl, $sFeedContent);
                $sFeedContent = str_replace('{{slogan_telegram}}', $sSlogan_telegram, $sFeedContent);
                $sFeedContent = str_replace('{{slogan_date}}', "更新于：".$sSloganDate, $sFeedContent);
                
                if ($aSiteMapRow["code"] !== "_admin") {
                    $sFeedContent = preg_replace('/ :\[.*?\]:/su', '', $sFeedContent);
                }
                
                if ($sClient == "v2ray") {
                    $sFeedContent = self::v2rayFeedByStr($sFeedContent);
                }
                
                file_put_contents($sFileSavePath, $sFeedContent);
                
                @chmod($sFileSavePath, 0777);
                
                echo " - fn的".$aSiteMapRow["code"]."的{$sClient}的{$sDate} 保存成功 \n";
            }
        }
        
        return true;
    }
    
    public static function v2rayFeedByStr($s)
    {
        $a = explode("\n", $s);
        
        $aFeed = [];
        foreach ($a as $sConfig) {
            if (!$sConfig) {continue;}
            $aTmp = CronFreenodePool::v2ray_chai($sConfig);
            $sConfig = $aTmp[0];
            $sName = $aTmp[1];
            $sName = rawurlencode($sName);
            $aFeed[] = $sConfig."#".$sName;
        }
        
        $sFeed = implode("\n", $aFeed);
        $sFeed = base64_encode($sFeed);
        
        return $sFeed;
    }
    
    public static function v2rayFeedToStr($sV2rayFeed)
    {
        $sV2rayFeed = base64_decode($sV2rayFeed);
        $aV2rayFeed = explode("\n", $sV2rayFeed);

        $aFeed = [];
        foreach ($aV2rayFeed as $sConfig) {
            if (!$sConfig) {continue;}
            $aTmp = CronFreenodePool::v2ray_chai($sConfig);
            $sConfig = $aTmp[0];
            $sName = $aTmp[1] ?? "美国"; // 没得到名字默认美国
            $sName = urldecode($sName);
            
            $aFeed[] = $sConfig."#".$sName;
        }

        $sFeed = implode("\n", $aFeed);

        return $sFeed;
    }
    
    private static function arrMerge($aBase, $aNew)
    {
        $aMerge = array_merge($aBase, $aNew);
        $aMerge = array_unique($aMerge);
        $aMerge = array_values($aMerge);
        return $aMerge;
    }
    
    public static function strReplace($sStr, $sFromName)
    {
        if (preg_match('/机场/u', $sStr)) {
            tomd($sStr);
            $sStr = "美国"; // 原本的slogan直接视为美国
        }
        
        if (preg_match('/频道/u', $sStr)) {
            $sStr = "美国";
        }

        if ($sFromName == "ripaojiedian") {
            $sStr = preg_replace('/\|\@ripaojiedian/', '', $sStr);
        } else if ($sFromName == "stairnode") {
            $sStr = preg_replace('/\|\@stairnode/', '', $sStr);
        } else {
            // 其他
        }
        
//        $sStr = preg_replace('/\d+/', '', $sStr); // 去数字
//        $sStr = preg_replace('/[\x{1F1E6}-\x{1F1FF}]{2}\s*/u', '', $sStr); // 去国旗
//        $sStr = preg_replace('/[a-zA-Z_]+/', '', $sStr); // 去下划线和字母

        if (preg_match('/\p{Han}/u', $sStr)) {
            $sStr = preg_replace('/[^\p{Han}]/u', '', $sStr);// 只留中文
        } else { // 没有中文，再处理一下
            $sStr = preg_replace('/^.*HK.*$/i', '香港', $sStr);
        }
        
        return $sStr;
    }
    
    private static function countryJoinFlag($str)
    {
        $aCountryFlagList = self::$aCountryFlag;
        
        $sFlag = "";
        foreach ($aCountryFlagList as $sCountryName => $sCountryFlag) {
            if (str_contains($str, $sCountryName)) {
                $sFlag = $sCountryFlag;
            }
        }
        
        if ($sFlag) {
            $str = $sFlag." ".$str;
        }
        
        return $str;
    }
    
}