<?php
namespace app\crontab;

use think\console\Command;
use think\console\Input;
use think\console\Output;
use think\Db;
use think\Cache;
use app\common\logic\Complex;
use think\Env;

/**
 * 聚合渠道游戏通知预警定时器脚本
 *
 * - 定时任务：每半小时执行一次
 * - 预警时间段：8~24 点 之间执行
 * - 每天第一次触发时候必通知一次
 * - 单次预警间隔3小时
 */
class PolyChannelSmsWarn extends Command {

    protected function configure() {
        $this->setName('PolyChannelSmsWarn')->setDescription('聚合渠道游戏短信预警脚本');
    }

    protected function execute(Input $input, Output $output) {

        $hour = date('H');
        // 只在 8~24 点 之间执行
        if ( $hour < 8 || $hour > 24 ) {
            $output->writeln(date('Y-m-d H:i:s')." 非预警时间段(8~24点)，脚本结束\r\n");
            return;
        }

        $list = Db::table('cy_polychannel_game_frozen')->alias('pgf')
            ->join('cy_polychannel_deposit pcd', 'pgf.channel_id=pcd.channel_id', 'LEFT')
            ->join('nw_complex_channel cc', 'pgf.channel_id=cc.id', 'LEFT')
            ->where(['pgf.status' => 1])
            // ->where([
            //     // 'pgf.game_id' => ['in', [891,892]],
            //     'pgf.channel_id' => 45
            // ])
            ->group('pgf.channel_id')
            ->field('pgf.channel_id, pcd.mobile, pcd.total_advance, pcd.warn_amount, pcd.over_limit, cc.name as channel_name')
            ->select();

        $channelNames = array_column($list, 'channel_name');
        $output->writeln(date('Y-m-d H:i:s')." start - sum=".count($list)." - 渠道：".implode(',', $channelNames));

        if ( !empty($list) ) {
            $complexLogic = new Complex;
            $redis = Cache::store('redis')->handler();
            $noticeExpire = 60*60*3; // 单次预警间隔三小时

            foreach ( $list as $row ) {
                try {

                if ( empty($row['mobile']) ) continue;
                if ( !is_object($redis) ) continue;

                $totalWarnAmount = bcadd($row['total_advance'] - $row['warn_amount'] + $row['over_limit'], '0', 2); // 剩余预警额度（总预付款-预警金额+可超额度）
                $channelTotalMoney = $complexLogic->getChannelGameTotalAmount($row['channel_id']); // 渠道分成总流水

                if ( $totalWarnAmount > $channelTotalMoney ) continue;

                // 记录第一次执行
                $intKey = "wlsh:polyChannelSmsWarn:{$row['channel_id']}";
                $initNum = $redis->get($intKey);
                if($initNum === false){
                    $initNum = 0;
                    $redis->set($intKey, 1, strtotime('tomorrow') - time());
                }
                // $initNum = 0;

                $dayKey = "wlsh:polyChannelSmsWarn:{$row['channel_id']}:".date('md');
                $notify_day_count = (int)$redis->get($dayKey);

                // 8~24 三小时发送一次; 第一次立即发送;
                if ($notify_day_count <= 0 || $initNum == 0) {

                    $remainAmount = bcadd($row['total_advance'] - $channelTotalMoney, '0',2); // 预付款剩余额度
                    $output->writeln("## {$row['channel_name']}-渠道, 剩余预警额度: 渠道分成总流水=".$channelTotalMoney.", 预警剩余金额：{$row['warn_amount']}, 剩余额度=".$remainAmount);

                    // $template = "\n## {$row['channel_name']}-渠道, 预付款余额不足，预警剩余金额：{$row['warn_amount']}, 剩余额度： {$remainAmount} 元;\n请多加关注，并通知相关渠道！\n时间：".date('Y-m-d H:i:s')."\n";
                    // $this->send_message_dd($template);
                    // $output->writeln(date('H:i:s')." {$row['channel_id']}_DD 钉钉发送完成");

                    $template = "**{$row['channel_name']}-渠道**, 预付款余额不足，预警剩余金额：{$row['warn_amount']}, 剩余额度： **{$remainAmount} 元**;\n请多加关注，并通知相关渠道！\n时间：".date('Y-m-d H:i:s')."\n";
                    $this->send_message_feishu($template);
                    $output->writeln(date('H:i:s')." {$row['channel_id']}_feishu 飞书发送完成");


                    $params = ['name' => $row['channel_name'], 'money' => $remainAmount];
                    $mobileRes = $this->send_message_mobile($row['mobile'], $params);
                    $output->writeln(date('H:i:s')." {$row['channel_id']}_mobild= {$row['mobile']} 短信发送完成:{$mobileRes}");

                    $redis->incrby($dayKey, 1);
                    $redis->expire($dayKey, $noticeExpire);
                }
                } catch (\Exception $e) {
                    $output->writeln(date('H:i:s')." {$row["channel_id"]}_{$row["channel_name"]} 处理异常: ".$e->getMessage());
                    continue;
                }
            }
        }

        $output->writeln(date('Y-m-d H:i:s')." end\r\n\n");
    }

    private function send_message_dd($template){
        $ddurl = Env::get('dingtalk.notice_qdyfk_url');
        curlDD($template, $ddurl,true);
    }

    private function send_message_feishu($template){
        $feishuUrl = Env::get('feishu.notice_url', '');

        // 使用 interactive 类型支持 Markdown 格式
        $result = sendFeishuMessage($feishuUrl, $template, 'interactive', '⚠️ 祈盟-渠道预付款警告');

        if (!$result['success']) {
            throw new \RuntimeException("飞书发送失败: " . $result['error']);
        }

        return true;
    }

    private function send_message_mobile($mobile, $params){
        // return $this->sendMobileNotifyBatch($mobile, $params);

        $mobiles = explode(',', $mobile);
        foreach($mobiles as $m){
            $this->sendMobileNotify($m, $params);
        }
        return "OK";
    }

    // ## 阿里云短信 ##
    // 批量发送
    private function sendMobileNotifyBatch($mobiles, $params){
        $accessKeyId = 'LTAI5tMnwbRaFFNegZABs1i9';
        $accessKeySecret = '1AFchDeuPoytXzcCD8HUU4gsMizwn3';

        /**
         * {
         * "PhoneNumberJson": "[\"13121776520\", \"13057807309\"]",
         * "SignNameJson": "[\"祈盟\", \"祈盟\"]",
         * "TemplateCode": "SMS_495865300",
         * "TemplateParamJson": "[{\"name\":\"xxx\", \"money\":\"666\"}, {\"name\":\"xxx\", \"money\":\"666\"}]",
         * "SourceIp": "183.158.7.39"
         * }
         */
        $mobilesList = explode(',', $mobiles);
        $phoneNumberJson = [];
        $signNameJson = [];
        $templateParamJson = [];
        foreach ($mobilesList as $v){
            $phoneNumberJson[] = $v;
            $signNameJson[] = "祈盟";
            $templateParamJson[] = $params;
        }
        $paramsData = [
            'PhoneNumberJson' => json_encode($phoneNumberJson),
            'SignNameJson' => json_encode($signNameJson),
            'TemplateCode' => 'SMS_495865300',
            'TemplateParamJson' => json_encode($templateParamJson, JSON_UNESCAPED_UNICODE),
        ];
        // var_dump(json_encode($paramsData));
        $paramsData = array_merge($paramsData, [
            "RegionId" => "cn-hangzhou",
            "Action" => "SendSms",
            "Version" => "2017-05-25",
        ]);

        $paramsData = array_merge([
            "SignatureMethod" => "HMAC-SHA1",
            "SignatureNonce" => uniqid(mt_rand(0,0xffff), true),
            "SignatureVersion" => "1.0",
            "AccessKeyId" => $accessKeyId,
            "Timestamp" => gmdate("Y-m-d\TH:i:s\Z"),
            "Format" => "JSON",
        ], $paramsData);
        ksort($paramsData);

        $sortedQueryStringTmp = "";
        foreach ($paramsData as $key => $value) {
            $sortedQueryStringTmp .= "&" . $this->encode($key) . "=" . $this->encode($value);
        }

        $stringToSign = "POST&%2F&" . $this->encode(substr($sortedQueryStringTmp, 1));
        $sign = base64_encode(hash_hmac("sha1", $stringToSign, $accessKeySecret . "&",true));
        $signature = $this->encode($sign);
        $result = $this->fetchContent("http://dysmsapi.aliyuncs.com/", "POST", "Signature={$signature}{$sortedQueryStringTmp}");
        $result = json_decode($result, true);
        // dump($result);

        return $result['Code'];
    }
    // 单条发送
    private function sendMobileNotify($mobile, $params){
        $accessKeyId = 'LTAI5tMnwbRaFFNegZABs1i9';
        $accessKeySecret = '1AFchDeuPoytXzcCD8HUU4gsMizwn3';

        $paramsData = [
            'PhoneNumbers' => $mobile,
            'SignName' => '祈盟',
            'TemplateCode' => 'SMS_495865300',
            'TemplateParam' => json_encode($params, JSON_UNESCAPED_UNICODE),
        ];
        $paramsData = array_merge($paramsData, [
            "RegionId" => "cn-hangzhou",
            "Action" => "SendSms",
            "Version" => "2017-05-25",
        ]);

        $paramsData = array_merge([
            "SignatureMethod" => "HMAC-SHA1",
            "SignatureNonce" => uniqid(mt_rand(0,0xffff), true),
            "SignatureVersion" => "1.0",
            "AccessKeyId" => $accessKeyId,
            "Timestamp" => gmdate("Y-m-d\TH:i:s\Z"),
            "Format" => "JSON",
        ], $paramsData);
        ksort($paramsData);

        $sortedQueryStringTmp = "";
        foreach ($paramsData as $key => $value) {
            $sortedQueryStringTmp .= "&" . $this->encode($key) . "=" . $this->encode($value);
        }

        $stringToSign = "POST&%2F&" . $this->encode(substr($sortedQueryStringTmp, 1));
        $sign = base64_encode(hash_hmac("sha1", $stringToSign, $accessKeySecret . "&",true));
        $signature = $this->encode($sign);
        $this->fetchContent("http://dysmsapi.aliyuncs.com/", "POST", "Signature={$signature}{$sortedQueryStringTmp}");
    }
    private function encode($str)
    {
        $res = urlencode($str);
        $res = preg_replace("/\+/", "%20", $res);
        $res = preg_replace("/\*/", "%2A", $res);
        $res = preg_replace("/%7E/", "~", $res);
        return $res;
    }
    private function fetchContent($url, $method, $body) {
        $ch = curl_init();

        if($method == 'POST') {
            curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
            curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
        } else {
            $url .= '?'.$body;
        }

        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_TIMEOUT, 5);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            "x-sdk-client" => "php/2.0.0"
        ));

        if(substr($url, 0,5) == 'https') {
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        }

        $rtn = curl_exec($ch);

        if($rtn === false) {
            // 大多由设置等原因引起，一般无法保障后续逻辑正常执行，
            // 所以这里触发的是E_USER_ERROR，会终止脚本执行，无法被try...catch捕获，需要用户排查环境、网络等故障
            throw new \RuntimeException("[CURL_" . curl_errno($ch) . "]: " . curl_error($ch));
        }
        curl_close($ch);

        return $rtn;
    }
}