<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
use app\common\library\Transaction;
/**
 * 充值配置与充值订单
 */
class Payios extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = ['*'];


////////////////////////////////

    //金币充值
    public function jewel_config_ios(){
        $list = Db::name('payjewel_config_ios')->field('id,money,jewel,bundle_id')->where('is_show',1)->order('weigh asc,id asc')->select();
        $data['jewelconfig'] = $list;

        $wallet = model('wallet')->getWallet($this->auth->id);
        $data['wallet'] = $wallet;
        $data['money_to_jewel'] = config('site.money_to_jewel');
        $this->success('success',$data);
    }

    //充值金币 创建订单
    public function jewel_recharge_ios(){

        $rc_id     = input('rc_id',0);
        $pay_type  = 'ios';
        $platform  = 'app';
        $cityname = input('cityname','','trim');
        $uid = $this->auth->id;

        if(!$rc_id){
            $this->error('请选择充值金额');
        }

        if($this->auth->is_auth != 2){
            $this->error('请先完成实名认证');
        }

        //赋值money
        $recharge_config = Db::name('payjewel_config_ios')->where('id',$rc_id)->find();
        $money = $recharge_config['money'] ?: 0;
        $jewel  = $recharge_config['jewel'] ?: 0;


        //
        if($money<=0)
        {
            $this->error('支付金额必须大于0');
        }
        if($money > 10000){
            $this->error('支付金额太大');
        }

        //创建订单
        $data['user_id'] = $uid;
        $data['out_trade_no'] = createUniqueNo('P',$uid); // 数据库订单号加密
        $data['order_amount'] = $money;
        $data['createtime'] = time();

        $data['pay_type'] = $pay_type;
        $data['platform'] = $platform;
        $data['order_status'] = 0;
        $data['table_name'] = 'jewel_recharge';
        $data['table_id'] = 0;
        $data['args'] = json_encode(['jewel'=>$jewel,'cityname'=>$cityname]);
        $data['bundle_id'] = $recharge_config['bundle_id'];

        $orderid = Db::name('pay_order')->insertGetId($data);

        $this->success('success',$data['out_trade_no']);
    }

////////////////////////////////////////


    //金币+vip,苹果内购支付回调，app请求的接口
    public function jewel_notify_iosnew(){

        $original_transaction_id = input('original_transaction_id','','trim');
        if(!empty($original_transaction_id)){
            //订阅信息
            //$this->expires();
        }

        //苹果内购的验证收据
        $receipt_data = input('apple_receipt', '', 'trim');
        $out_trade_no = input('out_trade_no', '', 'trim');
        $transaction_id = input('transaction_id', '', 'trim');

        if (!$receipt_data || !$out_trade_no || !$transaction_id) {
            $this->error('缺少参数');
        }

        filePut("\r\n\r\n".'新请求');
        $prefix = 'ios充值,登录user_id:'.$this->auth->id.',out_trade_no:'.$out_trade_no.',传入transaction_id:'.$transaction_id.'。';
        filePut($prefix.'参数apple_receipt:'.$receipt_data);


        Db::startTrans();
        // 查找订单
        $order_map = [
//            'user_id' => $this->auth->id,
            'out_trade_no' => $out_trade_no,
        ];
        $order_info = Db::name('pay_order')->where($order_map)->lock(true)->find();
        if (!$order_info) {
            Db::rollback();
            filePut($prefix.'不存在的订单');
            $this->error('不存在的订单');
        }
        if ($order_info['order_status'] == 1) {
            Db::rollback();
            filePut($prefix.'充值早已完成');
            $this->success('充值已完成');
        }

        // 验证支付状态
        $result = $this->validate_apple_pay($receipt_data);
        if (!$result['status']) {// 验证不通过
            Db::rollback();
            filePut($prefix.'验证'.$result['message']);
            $this->error($result['message']);
        }

        $in_app = $result['data']['receipt']['in_app'];

        $only_trans = [];
        foreach($in_app as $key => $trans){
            //非订阅信息，原始信息
            // $trans['transaction_id'] == $transaction_id 这个不重要，重要的是后面2个。应该也重要，保证这次处理的是初始交易
            if($trans['transaction_id'] == $transaction_id && $transaction_id == $trans['original_transaction_id'] && $trans['product_id'] == $order_info['bundle_id']){
                $only_trans = $trans;
                break;
            }
        }
        if(empty($only_trans)){
            Db::rollback();
            filePut($prefix.'未找到匹配的交易,产品id'.$order_info['bundle_id'].',原始交易id'.$transaction_id);
            $this->error('未找到匹配的交易,产品id'.$order_info['bundle_id'].',原始交易id'.$transaction_id);
        }

        //逻辑开始
        $args = json_decode($order_info['args'],true);
        $extend = [
            'cityname' => $args['cityname']
        ];
        //先充值
        if($order_info['table_name'] == 'jewel_recharge'){
            $result = model('Wallet')->lockChangeAccountRemain($order_info['user_id'],$args['jewel'],'+',0,'金币充值',33,'jewel',$extend);
            if($result['status']===false)
            {
                filePut($prefix.'逻辑添加金币失败');
                Db::rollback();
                $this->error('充值失败');
            }
        }
        //先充值
        if($order_info['table_name'] == 'vip_recharge'){
            //没有，如果需要去tken找

        }

        // 修改订单状态
        $update_order = [
            'notifytime'=>time(),
            'order_status'=>1,
            'original_transaction_id' => $only_trans['original_transaction_id'],//理论上与 transaction_id 相等
            'in_app_one' => json_encode($only_trans),

        ];
        $ros = Db::name('pay_order')->where(['id' => $order_info['id']])->update($update_order);
        if($ros === false) {
            filePut($prefix.'修改订单状态失败');
            Db::rollback();
            $this->error('充值失败');
        }

        Db::commit();
        filePut($prefix.'充值成功');
        $this->success('充值成功');

        //逻辑结束
    }


////////////////////////////////私有方法///////////////////////////////////////////////////////////////


    public function test(){
        $a = input('apple_receipt');
        $b = $this->validate_apple_pay($a);
        echo json_encode($b);
    }

    /**
     * 验证AppStore内付
     * @param string $receipt_data 付款后凭证
     * @return array                验证是否成功
     * https://juejin.cn/post/7049626884765646884 报错代码
     */
    function validate_apple_pay($receipt_data = '') {
        // 验证参数
        if (strlen($receipt_data) < 20) {
            $result = array(
                'status' => false,
                'message' => '非法参数'
            );
            return $result;
        }
        // 请求验证
        $html = $this->curl($receipt_data);
        $data = json_decode($html, true);
        $data['sandbox'] = '0';
//        p($data);die;

        if ($data['status'] == '21002') {
            $result = array(
                'status' => false,
                'message' => 'status:21002'
            );
            return $result;
        }

        // 如果是沙盒数据 则验证沙盒模式 21008;正式数据 21007
        if ($data['status'] == '21007') {
            // 请求验证
            $html = $this->curl($receipt_data, 1);
            $data = json_decode($html, true);
            $data['sandbox'] = '1';
        }

        if (isset($_GET['debug'])) {
            exit(json_encode($data));
        }

        if ($data['receipt']['bundle_id'] != 'com.huxiu.tken') {
            $result = array(
                'status' => false,
                'message' => '非法请求',
                'data' => $data
            );
            return $result;
        }
        // 判断是否购买成功
        if (intval($data['status']) === 0) {
            $result = array(
                'status' => true,
                'message' => '购买成功',
                'data' => $data
            );
        } else {
            $result = array(
                'status' => false,
                'message' => '购买失败 status:' . $data['status']
            );
        }
//        dump($result);
        return $result;
    }

    /**
     * 0	票据校验成功
     * 21000 App Store不能读取你提供的JSON对象25
     * 21002 receipt-data域的数据有问题
     * 21003 receipt无法通过验证
     * 21004 提供的shared secret不匹配你账号中的shared secret
     * 21005 receipt服务器当前不可用
     * 21006 receipt合法，但是订阅已过期。服务器接收到这个状态码时，receipt数据仍然会解码并一起发送
     * 21007 receipt是Sandbox receipt，但却发送至生产系统的验证服务
     * 21008 receipt是生产receipt，但却发送至Sandbox环境的验证服务
     */

    //苹果也是建议这个校验逻辑由服务端完成。服务器需要先去请求正式环境。如果receipt是正式环境的，那么这个时候苹果会返回（21007）告诉我们这个是沙盒的receipt，那么服务器再去请求sandbox环境。
    function curl($receipt_data,$sandbox = 0) {
        //小票信息
        $POSTFIELDS = [
            'receipt-data' => $receipt_data,
            'password'     => '09ef214173a944808ac648b15fa02167'
        ];

        $POSTFIELDS = json_encode($POSTFIELDS, 320);

        //正式购买地址 沙盒购买地址
        $url_buy = "https://buy.itunes.apple.com/verifyReceipt";
        $url_sandbox = "https://sandbox.itunes.apple.com/verifyReceipt";

        //默认后台控制
        if (config('site.ios_pay_sandbox') > 0 ) {
            $url = $url_buy;
        } else {
            $url = $url_sandbox;
        }
        //强制沙盒
        if($sandbox == 1){
            $url = $url_sandbox;
        }

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $POSTFIELDS);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);  //这两行一定要加，不加会报SSL 错误
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        $response = curl_exec($ch);
        $errno = curl_errno($ch);
        curl_close($ch);

        if ($errno != 0) {
            return $errno;
        } else {
            return $response;
        }
    }


}