dlh_test_server/app/api/controller/Billions.php

<?php

namespace app\api\controller;

use app\api\validate\BillionsWithdrawValidate;
use app\common\basics\Api;
use app\api\logic\BillionsLogic;
use app\common\server\JsonServer;
use app\common\server\WeChatServer;
use EasyWeChat\Factory;
use app\common\model\WithdrawApply;
use think\facade\Db;

class Billions extends Api
{
    public static function getApp($client)
    {
        $config = WeChatServer::getPayConfigBySource($client)['config'];
        $app = Factory::payment($config);
        return $app;
    }

    public function lists()
    {
        $page = $this->request->get('page_no', $this->page_no);
        $size = $this->request->get('page_size', $this->page_size);
        $state = $this->request->get('state', 0);
        $list = BillionsLogic::lists($page, $size, $state, $this->user_id);
        foreach($list['list'] as $key=>$value){
            $ranking = BillionsLogic::getRanking($value['billions_id']);
            $list['list'][$key]['ranking'] = $ranking;
            BillionsLogic::checkBillions($value['billions_id'],$ranking,$this->user_id);
        }
        return JsonServer::success('获取成功', $list);
    }

    // 脚本1分钟运行一次

    /**
     * @notes 提现
     */
    public function withdrawal()
    {
        $id = $this->request->post('billions_id');
        if (BillionsLogic::withdrawRecord($id, $this->user_id)) {
            return JsonServer::success('操作成功');
        }
        return JsonServer::error('操作失败');
    }

    /**
     * @notes 获取提现配置
     */
    public function config()
    {
        $data = BillionsLogic::getSubsidyWithdraw($this->user_id);
        return JsonServer::success('', $data);
    }

    /**
     * @notes 提交提现
     */
    public function balanceapply()
    {
        $post = $this->request->post();
        $post['user_id'] = $this->user_id;
        (new BillionsWithdrawValidate())->goCheck('apply', $post);
        $id = BillionsLogic::balanceapply($this->user_id, $post);

//        (new BalanceWithdrawValidate())->goCheck('apply', $post);
//        $id = WithdrawLogic::balanceapply($this->user_id, $post);
//        return JsonServer::success('申请成功', ['id' => $id]);
    }
    
    /**
     * @notes 百亿充值到本地余额
     */
    public function rechargeBalance()
    {
        $post = $this->request->post();
        $result = BillionsLogic::applyBillionsBalance($this->user_id, $post);
        return JsonServer::success("请求成功",$result);
    }
    public function postBillions(){
        $post = $this->request->post();
        $result = BillionsLogic::asynchronousBillions($this->user_id, $post);

        if ($result['code'] == -1) {
            return JsonServer::error($result['msg']);
        }

        if ($result['code'] == 1) {
            return JsonServer::success($result['msg']);
        }
    }
    public function billionWithdrawal(){
        return JsonServer::error('功能维护中');

        $user_id = $this->user_id;
        $price = $this->request->post("money");
        $type = 1;
        $user_msg = Db::name("user")->where("id",$user_id)->where("del",0)->find();
        if($user_msg == null){
            return JsonServer::error('无效账户');
        }
        $subsidy_withdrawal = Db::name("subsidy_withdrawal")->where("user_id",$user_id)->find();
        if($price > $subsidy_withdrawal['total_amount']){
            return JsonServer::error('提现金额不能大于佣金余额');
        }
        // 微信零钱最小提现金额 1元
        if($price < 1) {
              return JsonServer::error('扣除手续费后提现金额不能小于1元');
        }
        if($price > 500) {
             return JsonServer::error('提现金额不能大于500');
        }
        // 每天最多可向同一用户付款7次
        $count = Db::name('withdraw_apply')
            ->whereTime('update_time', 'd') // 今天
            ->where('user_id', $user_id)
            ->where('type', 2) // 微信零钱
            ->where('status', '>=', 2) // 提现中、提现成功、提现失败
            ->count();
        if($count >= 7) {
             return JsonServer::error('同一个用户一天最多可付款7次');
        }
        // 一个商户默认同一日付款总额限额10万元
        $sum = Db::name('withdraw_apply')
            ->whereTime('update_time', 'd') // 今天
            ->where('type', 2) // 微信零钱
            ->where('status', 'in', [2, 3]) // 提现中、提现成功
            ->sum('left_money');
        $sum = $sum + $price;
        if($sum > 20000) {
             return JsonServer::error('一个用户默认同一日付款总额限额2万元');
        }

        // 用户授权信息(同一个用户可能有多条，取client最小的一条)
        $userAuth = Db::name('user_auth')->where('user_id', $user_id)->order('client', 'asc')->find();
        if(!$userAuth) {
            // 无授权记录
             return JsonServer::error('查询不到该用户的openid');
        }
        //提现手续费
        $poundage = 0;
        $poundage_config = 0;
        // if ($type != WithdrawEnum::TYPE_BALANCE) {
            $p_msg = Db::name("config")->where("type","withdraw")->where("name","poundage")->find();
             $poundage_config = $p_msg['value'];
            // $poundage_config = ConfigServer::get('withdraw', 'poundage', 0);
             $poundage = $price * $poundage_config / 100;
        // }

        $data = [
            'sn' => createSn('withdraw_apply', 'sn'),
            'batch_no' => createSn('withdraw_apply', 'batch_no','SJZZ'),
            'user_id' => $user_id,
            'type' => $type,
            'account' => $post['account'] ?? '',
            'real_name' => $user_msg['real_name'] ?? '',
            'money' => $price,
            'withdraw_source'=>2, //反补提现
            'left_money' => $price - $poundage,
            'money_qr_code' => $post['money_qr_code'] ?? '',
            'remark' => $post['remark'] ?? '',
            'bank' => $post['bank'] ?? '',
            'subbank' => $post['subbank'] ?? '',
            'poundage' => $poundage,
            'status' => 1, // 待提现
            'create_time' => time(),
        ];
        $withdraw_id = WithdrawApply::insertGetId($data);
        //获取配置信息
        $config = WeChatServer::getPayConfigBySource($userAuth['client'])['config'];
        $withdraw_msg = Db::name("withdraw_apply")->where("id",$withdraw_id)->find();

        //请求URL
        $url = 'https://api.mch.weixin.qq.com/v3/transfer/batches';
       
         //移除表情
        $user_msg['nickname'] = self::removeEmojiChar($user_msg['nickname']);
     //请求方式
        $http_method = 'POST';
        //请求参数
//        $user_msg['nickname'] = mb_convert_encoding($user_msg['nickname'], "UTF-8", "auto");
        $data = [
            'appid' => $config['app_id'],//申请商户号的appid或商户号绑定的appid（企业号corpid即为此appid）
            'out_batch_no' => $withdraw_msg['batch_no'],//商户系统内部的商家批次单号，要求此参数只能由数字、大小写字母组成，在商户系统内部唯一
            'batch_name' => '提现至微信零钱',//该笔批量转账的名称
            'batch_remark' => '提现至微信零钱,昵称:'.$user_msg['nickname'],//转账说明，UTF8编码，最多允许32个字符
            'total_amount' => (int)($withdraw_msg['left_money'] * 100),//转账金额单位为“分”。转账总金额必须与批次内所有明细转账金额之和保持一致，否则无法发起转账操作
            'total_num' => 1,//一个转账批次单最多发起三千笔转账。转账总笔数必须与批次内所有明细之和保持一致，否则无法发起转账操作
            'transfer_detail_list' => [
                [//发起批量转账的明细列表，最多三千笔
                    'out_detail_no' => $withdraw_msg['sn'],//商户系统内部区分转账批次单下不同转账明细单的唯一标识，要求此参数只能由数字、大小写字母组成
                    'transfer_amount' => (int)($withdraw_msg['left_money'] * 100),//转账金额单位为分
                    'transfer_remark' => '提现至微信零钱',//单条转账备注（微信用户会收到该备注），UTF8编码，最多允许32个字符
                    'openid' => $userAuth['openid'],//openid是微信用户在公众号appid下的唯一用户标识（appid不同，则获取到的openid就不同），可用于永久标记一个用户
                ]]
        ];
        if ($withdraw_msg['left_money'] >= 2000) {
            if (empty($withdraw_msg['real_name'])) {
                throw new \Exception('转账金额 >= 2000元，收款用户真实姓名必填');
            }
            $data['transfer_detail_list'][0]['user_name'] = self::getEncrypt($withdraw_msg['real_name'],$config);
        }

        $token  = self::token($url,$http_method,$data,$config);//获取token
        // var_dump($token);
        $result = self::https_request($url,json_encode($data),$token);//发送请求
        // var_dump($result);
        $result_arr = json_decode($result,true);
        // var_dump($result_arr);
        // $result_arr['d'] = 1;
         if(!isset($result_arr['create_time'])) {//批次受理失败
//             $result_arr['d'] = 0;
             Db::name('withdraw_apply')
                 ->where('id', $withdraw_msg['id'])
                 ->update([
                     'status' => 4, // 提现中
                     'update_time' => time(),
                     'pay_desc' => $result
                 ]);
             return JsonServer::error('提现失败，请稍后再试');
             // throw new \Exception($result_arr['message']);
         }

        //批次受理成功，更新提现申请单为提现中状态
        Db::name('withdraw_apply')
            ->where('id', $withdraw_msg['id'])
            ->update([
                'status' => 3, // 提现中
                'update_time' => time(),
                'pay_desc' => $result
            ]);
        Db::name('subsidy_withdrawal')
            ->where('user_id', $user_id)
            ->dec("total_amount",$price)
            ->update();
        $da['subsidy_withdrawal_id'] = $subsidy_withdrawal['id'];
        $da['user_id'] = $user_id;
        $da['type'] = 2;
        $da['way'] = 1;
        $da['commission_money'] = $poundage;
        $da['commission'] = $poundage_config;
        $da['take_money'] = $withdraw_msg['left_money'];
        $da['money'] = $price;
        $da['sn'] = $withdraw_msg['sn'];
        $da['create_time'] = date("Y-m-d H:i:s");
        Db::name("subsidy_withdrawal_record")->save($da);
         return JsonServer::success('零钱提现中');
    }

    public function advance($billions_id,$money){

    }

     public static function removeEmojiChar($str){
            $mbLen = mb_strlen($str); 
            $strArr = []; 
            for ($i = 0; $i < $mbLen; $i++) { 
                $mbSubstr = mb_substr($str, $i, 1, 'utf-8'); 
                if (strlen($mbSubstr) >= 4) { 
                    continue; 
                    
                } 
                $strArr[] = $mbSubstr; 
                
            } 
            return implode('', $strArr);
            
        }
    public static function token($url,$http_method,$data,$config)
    {
        $timestamp   = time();//请求时间戳
        $url_parts   = parse_url($url);//获取请求的绝对URL
        $nonce       = $timestamp.rand('10000','99999');//请求随机串
        $body        = empty($data) ? '' : json_encode((object)$data);//请求报文主体
        $stream_opts = [
            "ssl" => [
                "verify_peer"=>false,
                "verify_peer_name"=>false,
            ]
        ];

        $apiclient_cert_arr = openssl_x509_parse(file_get_contents($config['cert_path'],false, stream_context_create($stream_opts)));
        $serial_no          = $apiclient_cert_arr['serialNumberHex'];//证书序列号
        $mch_private_key    = file_get_contents($config['key_path'],false, stream_context_create($stream_opts));//密钥
        $merchant_id = $config['mch_id'];//商户id
        $canonical_url = ($url_parts['path'] . (!empty($url_parts['query']) ? "?${url_parts['query']}" : ""));
        $message = $http_method."\n".
            $canonical_url."\n".
            $timestamp."\n".
            $nonce."\n".
            $body."\n";
        openssl_sign($message, $raw_sign, $mch_private_key, 'sha256WithRSAEncryption');
        $sign = base64_encode($raw_sign);//签名
        $schema = 'WECHATPAY2-SHA256-RSA2048';
        $token = sprintf('mchid="%s",nonce_str="%s",timestamp="%d",serial_no="%s",signature="%s"',
            $merchant_id, $nonce, $timestamp, $serial_no, $sign);//微信返回token
        return $schema.' '.$token;
    }
    
    public static function https_request($url,$data,$token)
    {
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, (string)$url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
        if (!empty($data)){
            curl_setopt($curl, CURLOPT_POST, 1);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
        }
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        //添加请求头
        $headers = [
            'Authorization:'.$token,
            'Accept: application/json',
            'Content-Type: application/json; charset=utf-8',
            'User-Agent:Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36',
        ];
        if(!empty($headers)){
            curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        }
        $output = curl_exec($curl);
        curl_close($curl);
        return $output;
    }
    
    /**
     * @notes 百亿充值记录
     */
    public function rechargeRecord()
    {
        $get = $this->request->get();
        $get['page_no'] = $get['page_no'] ?? $this->page_no;
        $get['page_size'] = $get['page_size'] ?? $this->page_size;
        $get['user_id'] = $this->user_id;
        // $get['type'] = $get['type'] ?? 'balance'; 参数暂时不用
        $result =  BillionsLogic::rechargeRecord($get);
        return JsonServer::success('', $result);
    }
    
    /**
     * @notes 百亿提现记录
     */
    public function withdrawalRecord()
    {
        $get = $this->request->get();
        $get['page_no'] = $get['page_no'] ?? $this->page_no;
        $get['page_size'] = $get['page_size'] ?? $this->page_size;
        $get['user_id'] = $this->user_id;
        // $get['type'] = $get['type'] ?? 'weixin'; 参数暂时不用
        $result =  BillionsLogic::withdrawalRecord($get);
        return JsonServer::success('', $result);
    }
}