<?php

/**
 * H5支付控制器   [为避免ios审查的敏感词，使用拼音命名控制器]
 * 
 */

namespace app\api\controller\v1;

use app\api\controller\Api;
use app\common\model\Game;
use app\common\model\PayType;
use app\common\model\Payrule;
use app\common\model\Members;
use app\common\model\ChannelFrozen;
use app\common\model\Cpurl;
use app\common\model\Pay as PayModel;
use app\common\model\MemberCoin;
use app\common\model\PayCpinfo;
use app\common\model\MemberChannelGame;
use app\common\logic\PayCallback;
use app\common\logic\Pay as PayLogic;
use app\common\library\WeixinPay;
use app\common\model\App;
use think\Db;
use think\Config;
use think\Cache;
use think\Env;

class HwuXiaofei extends Api {
    
    protected $nowTime;
    protected $payRequestLimit = 15;        //重复下单的限制时间
    protected $redis;                       //redis的句柄对象
    protected $game_id;
    protected $username;
    protected $userid;
    protected $sub_username;        //子账号名
    
    public function _initialize()
    {
        
    }
    
    
    private function _ini_config()
    {
        $token = $_REQUEST['token'];
        
        if (empty($token) || !Cache::store('default')->get($token)) {
            $this->error('请先登录!');
        }
        list($userid, $username, $gameid,$sub_username,$token_random) = explode('|', auth_code($token, "DECODE", Env::get('auth_key')));
        
        $redisTokenRandom = Cache::store('default')->get('token|sdk|'.$userid.'|'.$gameid);
        
        //redis中玩家登录安全控制的随机码不存在时
        if ( !$redisTokenRandom ) {
            
            Cache::store('default')->rm($token);
            
            $this->error('token随机码不存在,请重新登录');
        }
        //两个token随机码不同时
        elseif($redisTokenRandom!=$token_random){
            
            Cache::store('default')->rm($token);
            
            $this->error('token随机码错误,请重新登录');
        }
        
        $this->userid       = $userid;
        $this->username     = $username;
        $this->game_id      = $gameid;
        $this->sub_username = $sub_username;
        $this->nowTime      = NOW_TIMESTAMP;
        $this->redis        = \think\Cache::store('default')->handler();
        
    }

    /**
     * 选择支付方式
     */
    public function index() {
        
        $this->_ini_config();
        
        $gameModel      = new Game;
        $payRuleModel   = new Payrule;
        $payTypeModel   = new PayType;
        $sdkModel       = model('common/AndroidSdk');
        
        $version = input('version');                  //sdk版本号   [v3.0.2 参数]
        
        $data = input();
        $data['productname']= input('productname','','urldecode');
        $data['rolename']   = input('rolename','','urldecode');
        $data['serverid']   = input('serverid','','urldecode');
        $data['gameid']     = $this->game_id;
        $data['userid']     = $this->userid;
        
        $validResult = $this->validate($data, 'Pay.index');
        
        if (true !== $validResult) {
            $this->error($validResult);
        }
        elseif(!($gameInfo = $gameModel->field('id,android_sdk_id,name')->where(['id' => $this->game_id,'isdelete'=>0])->find())){
            $this->error('传入游戏参数错误');
        }
        
        //游戏禁止的支付方式
        $denyPayType = $payRuleModel->where("game_id=".$this->game_id)->column('deny_paytype');
        
        if(!empty($version)){
            
            $android_sdk_id = $sdkModel->where(['version'=>$version])->value('id');
            
            if(empty($android_sdk_id)){
                
                $this->error('sdk版本信息不存在');
            }
            
            $arrPayType = $payTypeModel->field('paytype,payname')->where('paytype',['not in',$denyPayType],['like','%h5%'])->where(['status'=>1,'used_sdk_id'=>['like','%,'.$android_sdk_id.',%']])->select();
        }
        else{
            
            $arrPayType = $payTypeModel->field('paytype,payname')->where('paytype',['not in',$denyPayType],['like','%h5%'])->where(['status'=>1,'used_sdk_id'=>['like','%,'.$gameInfo['android_sdk_id'].',%']])->select();
        }
        
        
        if(empty($arrPayType)){
            
            $this->error('该游戏的h5支付方式还未配置，请到后台配置');
        }
        
        $this->assign('arrPayType',$arrPayType);
        
        return $this->fetch();
    }
    
    /**
     * 支付处理
     */
    public function pay()
    {
		die();
        $this->_ini_config();
        
        $gameid     = $this->game_id;                   //游戏ID
        $member_id  = $this->userid;                    //用户ID
        $appid      = input('appid');                   //APPID
        $serverid   = input('serverid');                 //服务器ID
        $servername = input('servername');               //区服名称
        $amount     = input('amount');                   //充值金额
        $roleid     = input('roleid');                   //角色ID
        $attach     = input('attach');                   //上一级的扩展参数，多数是订单编号[麻花网络自己聚合自己时，会加个aoyou###前缀]
        $mc_id      = input('mc_id',0);                  //平台币劵ID
        $pay_channel_id = input('channel_id',0);         //当前SDK的渠道
        $imeil      = input('imeil');                    //手机imeil码
        $productname= input('productname');              //消费的商品名称
        $paytype    = input('paytype');                  //支付类型
        $rolename   = input('rolename','');              //角色名
        $rolelevel  = input('rolelevel','');             //角色角色等级
        
        $orderid    = makeOrderid();
        $pay_status = 0;                                //cy_pay表的支付状态
        $cp_payflag = 0;                                //cy_paycpinfo表的支付状态
        
        $memberModel            = new Members;
        $frozenModel            = new ChannelFrozen;
        $cpurlModel             = new Cpurl;
        $gameModel              = new Game;
        $payModel               = new PayModel;
        $coinModel              = new MemberCoin;
        $payCpinfoModel         = new PayCpinfo;
        $memberChannelGameModel = new MemberChannelGame;
        $appModel               = new App;
        $payLogic               = new PayLogic();
        
        
        $checkResult = $this->validate(['gameid'        =>$gameid,
                                        'userid'        =>$member_id,
                                        'appid'         =>$appid,
                                        'serverid'      =>$serverid,
										'servername'    =>$servername,
                                        'amount'        =>$amount,
                                        'roleid'        =>$roleid,
                                        'attach'        =>$attach,
                                        'mc_id'         =>$mc_id,
                                        'channel_id'    =>$pay_channel_id,
                                        'productname'   =>$productname,
                                        'paytype'       =>$paytype,
                                        'imeil'         =>$imeil
        ], 'Pay.add');
        
        if (true !== $checkResult) {
            $this->error($checkResult);
        }
        
        if (empty($mc_id) && (substr($paytype,0,4)=='mix-' || $paytype=='ptb')) {
            $this->error('请选择平台币使用劵');
        }
        
        //玩家在这款游戏的归属渠道
        $channel_id = $memberChannelGameModel->where(['member_id'=>$member_id,'game_id'=>$gameid])->value('channel_id');
        
        if (empty($channel_id)) {
            $this->error('无关联的归属渠道信息');
        }
        
        //当前游戏的渠道是否禁止消费(非归属渠道)
        if (isFrozenOption($pay_channel_id,$gameid,'consume')) {
            
            $this->error('您所在渠道已经被禁止在此游戏消费');
        }
        
        //充值回调地址
        $cpurl = $cpurlModel->where(['appid'=>$appid])->value('url');
        
        if(empty($cpurl)){
            $this->error('没有回调地址，请通知我方配置');
        }
        
        $appInfo = $appModel->field('id,appkey,client_appkey,gameid')->where(['id'=>$appid])->find();
        
        if(empty($appInfo)){
            $this->error('密钥信息不存在');
        }
        
        //游戏信息
        $gameInfo = $gameModel->field('order_recheck')->where(['id' => $gameid])->find();
        
        if(empty($gameInfo)){
            $this->error('游戏id参数错误');
        }
        
        //有使用平台币劵时
        if(!empty($mc_id)){
            $coinInfo = $coinModel->field('mc_id,coin_sn,mc_coin_residue,history_id,mc_coin_amount,mc_coin_number')
            ->where(['mc_id'=>$mc_id,'mc_userid'=>$member_id,'mc_gameid'=>$gameid,'mc_coin_residue'=>['>',0]])
            ->where('(mc_expire_time=0 or mc_expire_time>'.$this->nowTime.')')
            ->find();
            
            if(empty($coinInfo)){
                $this->error('有效的平台币劵不存在');
            }
            
            $arrPayAmount   = $payLogic->calPayAmount($amount,$coinInfo['mc_coin_residue'],($coinInfo['mc_coin_amount']/$coinInfo['mc_coin_number']));
        }
        else{
            $arrPayAmount   = $payLogic->calPayAmount($amount);
        }
        
        //实际支付金额为0时
        if (!($arrPayAmount['real_amount']>0)) {
            
            $paytype    = 'ptb';        //全部用平台币支付
            $pay_status = 1;            //支付成功
            $cp_payflag = 1;
            
            //付款时间
            $payData['pay_time'] = $this->nowTime;
        }
        //有实际支付金额并且支付方式是平台币时
        elseif($arrPayAmount['real_amount']>0 && $paytype=='ptb'){
            
            $this->error('平台币劵金额不足，请使用混合支付');
        }
        
        //指定时间内，禁止重复下单
        if(!requestDuplicateCheck('pay_duplicate_'.$member_id.'_'.$gameid,$this->payRequestLimit)){
            
            $this->error('充值请求过多，请于'.$this->payRequestLimit.'s以后，再次进行充值操作');
        }
        
        
        if($payModel->where(['attach'=>$attach,'gameid'=>$gameid])->find()){
            
            $this->redis->del('pay_duplicate_'.$member_id.'_'.$gameid);
            
            $this->error('游戏合作方的订单参数不能重复');
        }
        
        $payData['orderid']         = $orderid;
        $payData['use_coin_sn']     = !empty($mc_id) ? $coinInfo['coin_sn'] : '';       //平台币劵订单号
        $payData['amount']          = $amount;
        $payData['real_amount']     = $arrPayAmount['real_amount'];
        $payData['real_ptb']        = $arrPayAmount['real_ptb'];
        $payData['real_ptb_amount'] = $arrPayAmount['real_ptb_amount'];
        $payData['userid']          = $member_id;
        $payData['username']        = $this->username;
        $payData['roleid']          = $roleid;
        $payData['rolename']        = $rolename;
        $payData['rolelevel']       = $rolelevel;
        $payData['paytype']         = $paytype;
        $payData['productname']     = $productname;
        $payData['serverid']        = $serverid;
        $payData['gameid']          = $gameid;
        $payData['status']          = $pay_status;
        $payData['ip']              = request()->ip();
        $payData['imeil']           = $imeil;
        $payData['create_time']     = $this->nowTime;
        $payData['channel_id']      = $channel_id;
        $payData['recheck_status']  = $gameInfo['order_recheck'];
        $payData['attach']          = $attach;
        
        // 启动事务
        Db::startTrans();
        
        try{
            $result = '';   //返回值
            
            $payModel->insert($payData);
            
            //如果是自己聚合自己时,支付回调地址固定
            if(mb_substr($attach,0,8,'UTF-8')=='xkhyn###'){
                
                $cpurl = Config::get('self_complex_callback_url');
                
                $attach = str_replace("xkhyn###","",$attach);       //聚合的订单编号，去掉[aoyou###]前缀
            }
            
            //给Cp的用户名用子账号名
            $paycp_username = (!empty($this->sub_username) ? $this->sub_username : $this->username);
            
            $str = "orderid=".urlencode($orderid)."&username=".urlencode($paycp_username)."&gameid=".$gameid."&roleid=".urlencode($roleid)."&serverid=".urlencode($serverid)."&paytype=".urlencode($paytype)."&amount=".$amount."&paytime=".$this->nowTime."&attach=".urlencode($attach);
            $param = $str."&appkey=".urlencode($appInfo['appkey']);
            $md5params = md5($param);
            $params = $str . "&sign=".urlencode($md5params);
            
            
            $paycpData['orderid']       = $orderid;
            $paycpData['fcallbackurl']  = $cpurl;
            $paycpData['params']        = $params;
            $paycpData['create_time']   = $this->nowTime;
            $paycpData['payflag']       = $cp_payflag;
            
            //写入cy_paycpinfo表数据
            $payCpinfoModel->insert($paycpData);
            
            //如果使用了平台币
            if($arrPayAmount['real_ptb']>0){
                $payLogic->saveCoinData($coinInfo,$payData);
            }
            
            //第三方支付用的商品简单描述   (去除&+等特殊字符)
            $payBody = preg_replace("/[\&\+]+/", '', $productname);
            
            //全部平台币支付，并且支付成功时
            if($pay_status){
                
                //更新member表的total_pay_amount
                $memberModel->where(['id'=>$member_id])->update(['total_pay_amount'=>Db::raw('total_pay_amount+'.$amount)]);
            }
            
            $this->redis->del('pay_duplicate_'.$member_id.'_'.$gameid);
            
            // 提交事务
            Db::commit();
            
        } catch (\Exception $e) {
            // 回滚事务
            Db::rollback();
            
            $this->error('订单生成失败'.$e->getMessage());
        }
        
        //全部平台币支付，并且支付成功时
        if($pay_status){
            
            // 通知CP，支付成功
            (new PayCallback())->callBackToCp($orderid);
            $payLogic->payWarning($member_id, $channel_id, $gameid, $amount);
        }
        
        
        //支付方式是支付宝或者支付宝混合支付时
        if($paytype=='zfb' || $paytype=='mix-zfb'){
            //支付宝支付参数
            $alipayParam = $this->getAlipayParam($orderid,$arrPayAmount['real_amount'],$payBody);
            
            $result = ['alipay_param'=>$alipayParam];
        }
        //支付方式是微信官方h5支付或者微信官方h5混合支付时
        elseif($paytype=='wxpay-h5' || $paytype=='mix-wxpay-h5')
        {
            $wxpayh5_param = $this->getWxpayH5Param($orderid,$arrPayAmount['real_amount'],$payBody);
          
            if(is_array($wxpayh5_param)){
                
                $this->redirect($wxpayh5_param['mweb_url'].'&redirect_url='.url('weixinFinish'));
            }
            else{
                $this->error($wxpayh5_param);
            }
        }

		//更新游戏区服信息
		$this->saveGameServer($member_id,$gameid,$imeil,'pay');
    }
    
    /**
     * 微信官方h5支付
     *
     * @param string $orderid 订单号
     * @param float $real_amount 支付金额
     * @param string $body 商品名称
     *
     * @return array 支付参数数组
     */
    private function getWxpayH5Param($orderid,$real_amount,$body)
    {
        $pay_return = false;
        
        $wxPay = new WeixinPay;
        
        $params['appid']            = Config::get('wxpay-h5')['appid'];
        $params['mch_id']           = Config::get('wxpay-h5')['mch_id'];
        $params['nonce_str']        = random(10);
        $params['body']             = $body;
        $params['out_trade_no']     = $orderid;
        $params['total_fee']        = $real_amount*100;                                     // 支付金额,以分为单位
        $params['spbill_create_ip'] = $this->request->ip();
        $params['notify_url']       = Config::get('wxpay-h5')['notify_url'];
        $params['trade_type']       = 'MWEB';
        $params['scene_info']       = '{"h5_info":{"type":"Wap","wap_url":"http://m.weilongwl.com","wap_name":"麻花网络游戏"}}';
        //获取签名数据
        $params['sign']             = $wxPay->MakeSign($params,Config::get('wxpay-h5')['key']);
    
        
        $xml = dataToXml($params);
        $response = $wxPay->postXmlCurl($xml);
        if (!$response) {
            return '微信支付请求失败';
        }
        
        $result = $wxPay->xmlToArray($response);
        
        if( array_key_exists("return_code", $result) && $result["return_code"] == "SUCCESS" && array_key_exists("result_code", $result) && $result["result_code"] == "SUCCESS")
        {
            $pay_return['prepay_id']    = $result['prepay_id'];
            $pay_return['trade_type']   = $result['trade_type'];
            $pay_return['mweb_url']     = $result['mweb_url'];
            $pay_return['referer']      = Config::get('wxpay-h5')['referer'];
        }
        else{
           return ' 错误代码:'.$result["err_code"].' 错误代码描述:'.$result["err_code_des"];
        }
        
        return $pay_return;
    }
  
    /**
     * 微信支付完成后的跳转页
     * 
     */
    public function weixinFinish()
    {
        
        return $this->fetch('weixin_finish');
    }
}