<?php
namespace app\api\controller;

use alipay\aop\AopClient;
use alipay\aop\request\AlipayTradeAppPayRequest;
use app\admin\model\BuyVipLogModel;
use app\api\model\RechargeModel;
use app\api\model\UsersModel;
use app\common\controller\Api;
use app\common\lib\Promote;
use app\common\lib\WxPay;

/**
 * 充值接口
 */
class Recharge extends Api
{
    protected $noNeedLogin = '*';

    /**
     * 充值页面
     *
     * @ApiTitle    (充值页面)
     * @ApiSummary  (充值页面)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/recharge/rechargePage)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     */
    public function rechargePage()
    {
        $userId = $this->request->post('user_id');
        if (!$userId) {
            $this->result('参数错误', [], 100);
        }
        if (!UsersModel::checkUserExist($userId)) {
            $this->result('用户不存在', [], 100);
        }
        $user = UsersModel::get($userId);
        $this->result('ok', ['quota' => $user->vip_discount_quota], 200);
    }
    /**
     * 话费充值
     *
     * @ApiTitle    (话费充值)
     * @ApiSummary  (话费充值)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/recharge/recharge)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     * @ApiParams   (name="price", type="int", required=true, description="充值面额")
     * @ApiParams   (name="tel", type="string", required=true, description="充值手机号")
     * @ApiParams   (name="pay_type", type="int", required=true, description="支付方式 1-微信 2-支付宝")
     */
    public function recharge()
    {
        $userId = $this->request->post('user_id');
        $price = $this->request->post('price');
        $tel = $this->request->post('tel');
        $payType = $this->request->post('pay_type');

        if (!$userId || !$price || !$tel || !$payType) {
            $this->result('参数错误', [], 100);
        }
        $user = UsersModel::get($userId);
        if (!$user) {
            $this->result('用户不存在', [], 100);
        }
        //if ($user->user_level == 1) {
        //    $this->result('您还不是VIP用户，不能进行充值', [], 100);
        //}

        // 检测手机号是否可以充值
        $url = 'http://op.juhe.cn/ofpay/mobile/telcheck?phoneno='.$tel.'&cardnum='.$price.'&key=f5ff49671fede25118a6b01131ff88a4';
        $res = $this->sendRequest($url);
        if ($res['error_code'] != 0) {
            $this->result('充值错误，请检查手机号码是否正确', [], 100);
        }

        // 根据会员等级判断是否享折扣
        if ($user->user_level == 1) {
            $final_fee = $price;
            $isDiscount = 0;
        } else {
            // 折扣额度是否足够
            if ($user->vip_discount_quota >= $price) {
                $final_fee = $price * 0.88;
                $isDiscount = 1;
            } else {
                $final_fee = $price;
                $isDiscount = 0;
            }
        }

        if ($tel == 18315626215 || $tel == 15615490741 || $tel == 18853911065) {
            $final_fee = 0.01;
            $isDiscount = 0;
        }

        // 生成充值订单
        $out_trade_no = createOutTradeNo();
        $orderInfo = array(
            'uid' => $userId,
            'tel' => $tel,
            'price' => $price,
            'create_time' => date('Y-m-d H:i:s', time()),
            'pay_type' => $payType,
            'out_trade_no' => $out_trade_no,
            'final_fee' => $final_fee,
            'is_discount' => $isDiscount
        );
        $add = RechargeModel::create($orderInfo);
        if ($add) {
            if ($payType == 1) {
                $notify_url = config('site.httpurl').'/api/recharge/recharge_wx_notify';
                $payObj = new WxPay();
                $getPrePayInfo = $payObj->getPrePayOrder('话费充值', $out_trade_no, ($final_fee * 100), $notify_url);
                $getPayInfo = $payObj->getOrder($getPrePayInfo['prepay_id']);
                $this->result('订单创建成功', ['payInfoArray' => $getPayInfo], 200);
            }
            if ($payType == 2) {
                $notify_url2 = config('site.httpurl').'/api/recharge/recharge_alipay_notify';
                $aop = new AopClient;
                $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do";
                $aop->appId = config('alipay.app_id');
                $aop->rsaPrivateKey = config('alipay.private_key');
                $aop->format = "json";
                $aop->charset = "utf-8";
                $aop->signType = "RSA2";
                $aop->alipayrsaPublicKey = config('alipay.public_key');
                //实例化具体API对应的request类,类名称和接口名称对应,当前调用接口名称：alipay.trade.app.pay
                $request = new AlipayTradeAppPayRequest();

                // 订单标题
                $subject = '话费充值';
                // 订单详情
                $body = '话费充值';

                // SDK已经封装掉了公共参数，这里只需要传入业务参数
                $bizcontent = json_encode([
                    'body' => $body,
                    'subject' => $subject,
                    'out_trade_no' => $out_trade_no,
                    'timeout_express' => '90m',
                    'total_amount' => $final_fee,
                    'product_code' => 'QUICK_MSECURITY_PAY'
                ]);

                $request->setNotifyUrl($notify_url2);
                $request->setBizContent($bizcontent);
                // 这里和普通的接口调用不同，使用的是sdkExecute
                $response = $aop->sdkExecute($request);
                // 注意：这里不需要使用htmlspecialchars进行转义，直接返回即可
                // return $response;
                $this->result('订单创建成功', ['payInfoString' => $response], 200);
            }
        } else {
            $this->result('订单创建失败', [], 200);
        }
    }
    /**
     * 1
     * @ApiInternal
     */
    public function sendRequest($url)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($ch);
        curl_close($ch);
        return json_decode($output, true);
    }
    /**
     * 话费充值微信支付异步回调
     * @ApiInternal
     */
    public function recharge_wx_notify()
    {
        //获取返回的xml格式数据
        $payXml = file_get_contents("php://input");
        //将xml格式转化为json格式
        $jsonXml = json_encode(simplexml_load_string($payXml, 'SimpleXMLElement', LIBXML_NOCDATA));
        //将json格式转成数组格式
        $result = json_decode($jsonXml, true);

        if ($result) {
            //如果成功返回
            if ($result['return_code'] == 'SUCCESS') {
                if ($result['result_code'] == 'SUCCESS') {
                    // sign 值校验
                    // 校验时不包含返回的 sign 字段，需踢除 sign 字段
                    foreach($result as $k => $v) {
                        if ($k == 'sign') {
                            $sign = $result[$k];
                            unset($result[$k]);
                        };
                    }
                    // 按字典排序
                    ksort($result);
                    // 转为 url 键值对
                    $signTemp = http_build_query($result);
                    // md5处理，$key 为微信商户平台的 api 安全密钥
                    $key = 'b3ae6bbf3cc4fa017eb169ae219e2c27';
                    $signTemp = md5($signTemp.'&key='.$key);
                    // 转大写得最终 sign 值
                    $resultSign = strtoupper($signTemp);
                    // 如果sign值正确
                    if ($sign === $resultSign) {
                        // 查询订单是否存在
                        $order = RechargeModel::where('out_trade_no', $result['out_trade_no'])->find();
                        if (!empty($order)) {
                            // 修改订单支付状态和支付时间
                            $updatePayInfo = RechargeModel::where('out_trade_no', $result['out_trade_no'])
                                ->update(['pay_status' => 1, 'pay_time' => date('Y-m-d H:i:s', time())]);
                            // 修改充值状态
                            $updateRechargeStatus = RechargeModel::where('out_trade_no', $result['out_trade_no'])
                                ->update(['recharge_status' => 2]);
                            // 扣除优惠额度
                            if ($order->is_discount == 1) {
                                UsersModel::where('user_id', $order->uid)->setDec('vip_discount_quota', $order->price);
                            }
                            // 调用聚合话费充值接口
                            $key = 'f5ff49671fede25118a6b01131ff88a4';
                            $phoneno = $order->tel;
                            $cardnum = $order->price;
                            $orderid = $order->out_trade_no;
                            $sign = md5('JHfe821bbb6cef8f34d3dc7e68efec19ef'.$key.$phoneno.$cardnum.$orderid);
                            $url = 'http://op.juhe.cn/ofpay/mobile/onlineorder?key='.$key.'&phoneno='.$phoneno.'&cardnum='.$cardnum.'&orderid='.$orderid.'&sign='.$sign;
                            $this->sendRequest($url);
                            if ($updatePayInfo && $updateRechargeStatus) {
                                $successArray = array(
                                    'return_code' => 'SUCCESS',
                                    'return_msg'  => 'OK'
                                );
                                return $this->arrayToXml($successArray);
                            }
                        }
                    }
                }
            }
        }
    }
    /**
     * 数组转xml
     * @ApiInternal
     */
    public function arrayToXml($arr)
    {
        $xml = "<xml>";
        foreach ($arr as $key=>$val)
        {
            if (is_numeric($val))
            {
                $xml.="<".$key.">".$val."</".$key.">";
            }
            else
                $xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
        }
        $xml.="</xml>";
        return $xml;
    }
    /**
     * 话费充值支付宝支付异步回调
     * @ApiInternal
     */
    public function recharge_alipay_notify()
    {
        $params = $this->request->post();
        if (!empty($params) && $params['trade_status'] == 'TRADE_SUCCESS') {
            // 验证签名
            $aop = new AopClient();
            $aop->alipayrsaPublicKey = config('alipay.public_key');
            // 此处反转义参数中的字符，否则验签不通过
            $params['fund_bill_list'] = htmlspecialchars_decode($params['fund_bill_list']);
            $checkSign = $aop->rsaCheckV1($params, null, 'RSA2');
            if ($checkSign) {
                // 是不是向此商户号付款
                if ($params['app_id'] == config('alipay.app_id')) {
                    // 查询订单是否存在
                    $order = RechargeModel::where('out_trade_no', $params['out_trade_no'])->find();
                    if (!empty($order)) {
                        // 修改订单支付状态和支付时间
                        $updatePayInfo = RechargeModel::where('out_trade_no', $params['out_trade_no'])
                            ->update(['pay_status' => 1, 'pay_time' => date('Y-m-d H:i:s', time())]);
                        // 修改充值状态
                        $updateRechargeStatus = RechargeModel::where('out_trade_no', $params['out_trade_no'])
                            ->update(['recharge_status' => 2]);
                        // 扣除优惠额度
                        if ($order->is_discount == 1) {
                            UsersModel::where('user_id', $order->uid)->setDec('vip_discount_quota', $order->price);
                        }
                        // 调用聚合话费充值接口
                        $key = 'f5ff49671fede25118a6b01131ff88a4';
                        $phoneno = $order->tel;
                        $cardnum = $order->price;
                        $orderid = $order->out_trade_no;
                        $sign = md5('JHfe821bbb6cef8f34d3dc7e68efec19ef'.$key.$phoneno.$cardnum.$orderid);
                        $url = 'http://op.juhe.cn/ofpay/mobile/onlineorder?key='.$key.'&phoneno='.$phoneno.'&cardnum='.$cardnum.'&orderid='.$orderid.'&sign='.$sign;
                        $this->sendRequest($url);
                        if ($updatePayInfo && $updateRechargeStatus) {
                            echo 'success';
                        }
                    }
                }
            }
        }
    }
    /**
     * 话费充值聚合异步回调 废弃
     * @ApiInternal
     */
    public function recharge_notify()
    {
        $params = $this->request->post();
        $order = RechargeModel::where('out_trade_no', $params['orderid'])->find();
        if ($order) {
            $sign = md5('f5ff49671fede25118a6b01131ff88a4'.$order->sporder_id.$order->out_trade_no);
            if ($sign == $params['sign']) {
                //TODO
            }
        }
    }
    /**
     * 充值记录
     *
     * @ApiTitle    (充值记录)
     * @ApiSummary  (充值记录)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/recharge/getRechargeRecord)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     */
    public function getRechargeRecord()
    {
        $userId = $this->request->post('user_id');
        if (!$userId) {
            $this->result('参数错误', [], 200);
        }
        $list = RechargeModel::where('uid', $userId)
            ->where('pay_status', 1)
            ->field('id,final_fee,create_time,recharge_status')
            ->select();
        $this->result('ok', $list, 200);
    }
    /**
     * 充值详情
     *
     * @ApiTitle    (充值详情)
     * @ApiSummary  (充值详情)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/recharge/rechargeDetail)
     * @ApiParams   (name="id", type="int", required=true, description="记录id")
     */
    public function rechargeDetail()
    {
        $id = $this->request->post('id');
        if (!$id) {
            $this->result('参数错误', [], 200);
        }
        $order = RechargeModel::get($id);
        if (empty($order)) {
            $this->result('订单不存在', [], 200);
        }
        $orderid = $order->out_trade_no;
        $key = 'f5ff49671fede25118a6b01131ff88a4';
        // 查询聚合订单状态信息
        $url = 'http://op.juhe.cn/ofpay/mobile/ordersta?key='.$key.'&orderid='.$orderid;
        $result = $this->sendRequest($url);
        // 再根据聚合数据的订单状态更新数据库状态达到状态一致
        if ($result['error_code'] === 0) {
            if ($result['result']['game_state'] == 1) { // 成功
                RechargeModel::where('id', $id)->update(['recharge_status' => 2]);
            }
            if ($result['result']['game_state'] == 9) { // 失败
                RechargeModel::where('id', $id)->update(['recharge_status' => 0]);
            }
            if ($result['result']['game_state'] == 0) { // 充值中
                RechargeModel::where('id', $id)->update(['recharge_status' => 1]);
            }
        }
        // 再次查询
        $order = RechargeModel::get($id);
        // 过滤字段
        unset($order->id, $order->uid, $order->is_discount, $order->pay_status, $order->pay_time);
        $this->result('ok', $order, 200);
    }
}