<?php

namespace app\api\logic;

use app\common\basics\Logic;
use app\common\logic\AccountLogLogic;
use app\common\model\{AccountLog, Withdraw, WithdrawApply,BalanceWithdrawApply};
use app\common\model\user\User;
use app\common\enum\WithdrawEnum;
use app\common\server\ConfigServer;
use app\common\server\JsonServer;
use app\common\server\WeChatServer;
use think\facade\Db;
use think\Exception;
use think\facade\Log;

/***
 * Class WithdrawLogic 会员提现
 * @package app\api\logic
 */
class WithdrawLogic extends Logic
{

    /**
     * @notes 基础配置
     * @param $user_id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function config($user_id, $hide = '')
    {

        $user = User::where('id', $user_id)->find();
        $config = [
            'able_withdraw' => $user['earnings'] ? $user['earnings'] : 0,
            'balanceable_withdraw' => $user['user_money'] ? $user['user_money'] : 0,
            'min_withdraw' => ConfigServer::get('withdraw', 'min_withdraw', 0),//最低提现金额;
            'max_withdraw' => ConfigServer::get('withdraw', 'max_withdraw', 0),//最高提现金额;
            'poundage_percent' => ConfigServer::get('withdraw', 'poundage', 0),//提现手续费;
            'balancepoundage_percent' => ConfigServer::get('withdraw', 'balancepoundage', 0),//余额提现手续费;
        ];

        $types = ConfigServer::get('withdraw', 'type', [2]); //提现方式,若未设置默认为提现方式为钱包

        // 封装提现方式
        $config['type'] = [];
        if ($types) {
            foreach ($types as $value) {
                $config['type'][] = [
                    'name' => WithdrawEnum::getTypeDesc($value),
                    'value' => $value
                ];
            }
        }

        // $a = $config['type'][0];
        // $config['type'][0] = $config['type'][1];
        // $config['type'][1] = $config['type'][2];

        // if ($hide == 'balance') {
        //     unset($config['type'][2]);
        // }

        return $config;
    }

    /**
     * @notes 申请提现
     * @param $user_id
     * @param $post
     * @return int|string
     * @throws Exception
     * @throws \think\exception\PDOException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function apply($user_id, $post)
    {
        $post['user_id'] = $user_id;
        return self::billionWithdrawal($post,2);
        Db::startTrans();
        try {
            //提现手续费
            $poundage = 0;
            if ($post['type'] != WithdrawEnum::TYPE_BALANCE) {
                $poundage_config = ConfigServer::get('withdraw', 'poundage', 0);
                $poundage = $post['money'] * $poundage_config / 100;
            }

            $data = [
                'sn' => createSn('withdraw_apply', 'sn'),
                'batch_no' => createSn('withdraw_apply', 'batch_no','SJZZ'),
                'user_id' => $user_id,
                'type' => $post['type'],
                'account' => $post['account'] ?? '',
                'real_name' => $post['real_name'] ?? '',
                'money' => $post['money'],
                'withdraw_source'=>1,   //分销提现
                'left_money' => $post['money'] - $poundage,
                'money_qr_code' => $post['money_qr_code'] ?? '',
                'remark' => $post['remark'] ?? '',
                'bank' => $post['bank'] ?? '',
                'subbank' => $post['subbank'] ?? '',
                'poundage' => $poundage,
                'status' => 3, // 待提现
                'create_time' => time(),
            ];
            $withdraw_id = WithdrawApply::insertGetId($data);

            //提交申请后,扣减用户的佣金
            $user = User::find($user_id);
            $user->earnings = ['dec', $post['money']];
            $user->save();
            //增加佣金变动记录
            AccountLogLogic::AccountRecord(
                $user_id,
                $post['money'],
                2,
                AccountLog::withdraw_dec_earnings,
                '',
                $withdraw_id,
                $data['sn']
            );

            Db::commit();
            return $withdraw_id;
        } catch (Exception $e) {
            Db::rollback();
            throw new Exception($e->getMessage());
        }
    }

    /**
     * @notes 余额申请提现
     * @param $user_id
     * @param $post
     * @return int|string
     * @throws Exception
     * @throws \think\exception\PDOException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function balanceapply($user_id, $post)
    {
        $post['user_id'] = $user_id;
        return self::billionWithdrawal($post,1);

        Db::startTrans();
        try {
            //提现手续费
            $poundage = 0;
            if ($post['type'] != WithdrawEnum::TYPE_BALANCE) {
                $poundage_config = ConfigServer::get('withdraw', 'balancepoundage', 0);
                $poundage = $post['money'] * $poundage_config / 100;
            }

            $data = [
                'sn' => createSn('withdraw_apply', 'sn'),
                'batch_no' => createSn('withdraw_apply', 'batch_no','SJZZ'),
                'user_id' => $user_id,
                'type' => $post['type'],
                'account' => $post['account'] ?? '',
                'real_name' => $post['real_name'] ?? '',
                'money' => $post['money'],
                'left_money' => $post['money'] - $poundage,
                'money_qr_code' => $post['money_qr_code'] ?? '',
                'remark' => $post['remark'] ?? '',
                'bank' => $post['bank'] ?? '',
                'subbank' => $post['subbank'] ?? '',
                'poundage' => $poundage,
                'status' => 3, // 待提现
                'create_time' => time(),
            ];
            $withdraw_id = BalanceWithdrawApply::insertGetId($data);

            //提交申请后,扣减用户的佣金
            $user = User::find($user_id);
            $user->user_money = ['dec', $post['money']];
            $user->save();
            //增加佣金变动记录
            AccountLogLogic::AccountRecord(
                $user_id,
                $post['money'],
                2,
                AccountLog::withdraw_dec_earnings,
                '',
                $withdraw_id,
                $data['sn']
            );

            Db::commit();
            return $withdraw_id;
        } catch (Exception $e) {
            Db::rollback();
            throw new Exception($e->getMessage());
        }
    }

    /**
     * @notes 提现记录
     * @param $user_id
     * @param $get
     * @param $page
     * @param $size
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function records($user_id, $get, $page, $size)
    {

        $count = WithdrawApply
            ::where(['user_id' => $user_id])
            ->count();

        $lists = WithdrawApply::where(['user_id' => $user_id])
            ->order('create_time desc')
            ->select();

        foreach ($lists as &$item) {
            $item['desc'] = '提现￥' . $item['money'] . '至 ' . WithdrawEnum::getTypeDesc($item['type']);
            $item['status_text'] = WithdrawEnum::getStatusDesc($item['status']);
        }

        $data = [
            'list' => $lists,
            'page' => $page,
            'size' => $size,
            'count' => $count,
            'more' => is_more($count, $page, $size)
        ];
        return $data;
    }
    public static function billionWithdrawal($post,$t){

        $user_id = $post['user_id'];
        $price = $post['money'];
        $type = 1;
        $user_msg = Db::name("user")->where("id",$user_id)->where("del",0)->find();
        if($user_msg == null){
            return '无效账户';
        }
        if($t == 1){
            if($price > $user_msg['user_money']){
                return '提现金额不能大于余额';
            }
        }else{
            if($price > $user_msg['earnings']){
                return '提现金额不能大于佣金余额';
            }
        }

        // 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 '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 '一个商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 '查询不到该用户的openid';
        }
        //提现手续费
        $poundage = 0;
        $poundage_config = 0;
        // if ($type != WithdrawEnum::TYPE_BALANCE) {
        if($t == 1){
            $p_msg = Db::name("config")->where("type","withdraw")->where("name","balancepoundage")->find();
        }else{
            $p_msg = Db::name("config")->where("type","withdraw")->where("name","poundage")->find();
        }
        // 微信零钱最小提现金额 1元
        $pic = round($price-$price*$p_msg['value']/100,2);
        if($pic < 1) {
            return '扣除手续费后提现金额不能小于1元';
        }
        if($pic > 500) {
            return '扣除手续费后提现金额不能大于500';
        }
        $poundage_config = $p_msg['value'];
        // $poundage_config = ConfigServer::get('withdraw', 'poundage', 0);
        $poundage = $price * $poundage_config / 100;
        // }

        $das = [
            '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,
            '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(),
        ];
        $withdraw_id = WithdrawApply::insertGetId($das);
        //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);
        if(!isset($result_arr['create_time'])) {//批次受理失败
            // $result_arr['d'] = 0;
            //  return $result_arr;
            Db::name('withdraw_apply')
                ->where('id', $withdraw_msg['id'])
                ->update([
                    'status' => 4, // 提现中
                    'update_time' => time(),
                    'pay_desc' => $result
                ]);
            return "提现失败，请稍后再试";
            throw new \Exception($result_arr['message']);
        }
        // var_dump($result_arr);
        // $result_arr['d'] = 1;
        // if(!isset($result_arr['create_time'])) {//批次受理失败
        //     $result_arr['d'] = 0;
        //     return $result_arr;
        //     // throw new \Exception($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();

        //增加佣金变动记录
        AccountLogLogic::AccountRecord(
            $user_id,
            $post['money'],
            2,
            AccountLog::user_transfer_dec_balance,
            '',
            $withdraw_id,
            $das['sn']
        );
        if($t == 1){
            Db::name('user')
                ->where('id', $user_id)
                ->dec('user_money',$price)
                ->update();
            $d = [
                'sn' => createSn('withdraw_apply', 'sn'),
                'batch_no' => createSn('withdraw_apply', 'batch_no','SJZZ'),
                'user_id' => $user_id,
                'type' => $post['type'],
                'account' => $post['account'] ?? '',
                'real_name' => $post['real_name'] ?? '',
                'money' => $post['money'],
                'left_money' => $post['money'] - $poundage,
                'money_qr_code' => $post['money_qr_code'] ?? '',
                'remark' => $post['remark'] ?? '',
                'bank' => $post['bank'] ?? '',
                'subbank' => $post['subbank'] ?? '',
                'poundage' => $poundage,
                'status' => 3, // 待提现
                'create_time' => time(),
            ];
            $withdraw_id = BalanceWithdrawApply::insertGetId($d);
        }else{
            Db::name('user')
                ->where('id', $user_id)
                ->dec('earnings',$price)
                ->update();
        }
        return true;
    }
    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 提现详情
     * @param $id
     * @param $user_id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function info($id, $user_id)
    {

        $info = WithdrawApply::field('status, sn, create_time, type, money, left_money, poundage')
            ->where(['id' => $id, 'user_id' => $user_id])
            ->find()->toArray();

        if (!$info) {
            return [];
        }
        $info['typeDesc'] = WithdrawEnum::getTypeDesc($info['type']);
        $info['statusDesc'] = WithdrawEnum::getStatusDesc($info['status']);
        return $info;
    }


    /**
     * @notes 余额提现详情
     * @param $id
     * @param $user_id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     * @author suny
     * @date 2021/7/13 6:26 下午
     */
    public static function balanceinfo($id, $user_id)
    {

        $info = BalanceWithdrawApply::field('status, sn, create_time, type, money, left_money, poundage')
            ->where(['id' => $id, 'user_id' => $user_id])
            ->find()->toArray();

        if (!$info) {
            return [];
        }
        $info['typeDesc'] = WithdrawEnum::getTypeDesc($info['type']);
        $info['statusDesc'] = WithdrawEnum::getStatusDesc($info['status']);
        return $info;
    }

}