<?php
/**
 * tpshop
 * ============================================================================
 * * 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
 * 网站地址: http://www.tp-shop.cn
 * ----------------------------------------------------------------------------
 * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
 * 不允许对程序代码以任何形式任何目的的再发布。
 * ============================================================================
 * 2015-11-21
 */

namespace app\mobile\controller;

use app\home\logic\UsersLogic;
use app\home\model\Message;
use think\Cookie;
use think\Page;
use think\Request;
use think\Session;
use think\Verify;
use think\db;
use think\Cache;
use qcloudcos\Conf;
use qcloudcos\Myqcloudcos;

use think\Cache\driver\Redis;
class Redbag extends MobileBase
{

    public $user_id = 0;
    public $user = array();
    // 初始化操作
    public function _initialize()
    {
        parent::_initialize();
        $sid = I('stoid');
        if (session('?user')) {
            $user = session('user');
            $user = M('users')->where("user_id", $user['user_id'])->where("store_id", $sid)->find();
            session('user', $user);  //覆盖session 中的 user
            $this->user = $user;
            $this->user_id = $user['user_id'];
            $this->assign('user', $user); //存储用户信息
        } else {
            $usrid = Cookie::get('user_id');
            if ($usrid) {
                $user = M('users')->where("user_id", $usrid)->where("store_id", $sid)->find();
                session('user', $user);  //覆盖session 中的 user
                $this->user = $user;
                $this->user_id = $user['user_id'];
                $this->assign('user', $user); //存储用户信息
            }
        }

        if (!$this->user_id) {
            $this->redirect(U('mobile/User/login', array('stoid' => getMobileStoId())));
            exit;
        }
        if (($this->pm_erpid && (!$user || !$user['erpvipid'])) || (empty($this->pm_erpid) && !$user || !$user['mobile'])) {
            $this->redirect(U('mobile/User/login', array('stoid' => getMobileStoId())));
            exit;
        }


    }
    public function index()
    {
        //
        $redname = "没有抢红包活动";
        $getstoid = getMobileStoId();
        $k_rednum = 0;//可抢红包
        $wks = 0;//是否未开始
        $hdend = 0;//是否结束
        $k_rednum1 = 0;//是否抢完

        $where['end_time'] = array('egt', time());
        $red_res = M('red_config')->where(array('store_id' => $getstoid, 'is_show' => 1, 'is_end' => 0))
            ->order('start_time asc,id asc')
            ->find();

        if ($red_res) {
            $redname = $red_res["redname"];


            //$redis = new \Redis();
            //$redis->connect(redisip, 6379);
            $redis =get_redis_handle();
            $stoid = $getstoid;
            $redid = $red_res["id"];
            $redkey = "redmoney_" . $stoid . "_" . $redid;

            $name="redmoney_c_".$stoid."_".$redid;
            $getcachekey=Cache::get($name);
            if ($getcachekey!="1")//不存在，进行重新生成
            {

                if ($red_res['redstate'] == 0) {
                    $this->creat_redredis($getstoid, $red_res['id'], $red_res['money'], $red_res['rednum']-$red_res['rednum_rob'], $red_res['emptynum']-$red_res['emptynum_rob'], $red_res['minmoney'], $red_res['maxmoney'], $red_res['redstate']);
                } else {
                    $this->creat_redredis($getstoid, $red_res['id'], $red_res['money'], $red_res['rednum']-$red_res['rednum_rob'], $red_res['emptynum']-$red_res['emptynum_rob'], $red_res['redmoney'], $red_res['maxmoney'], $red_res['redstate']);
                }
            }

            //去掉else,俩次都要判断
                if ($red_res['start_time'] <= time()) {

                    $lennum=$redis->lLen($redkey);
                    if ($lennum>0)
                    {
                        $k_rednum = 0;//可抢红包
                        $usercount = M('red_record')->where(array('store_id' => $getstoid, 'user_id' => $this->user_id, 'redid' => $red_res['id']))->count();//当前活动已抢几次
                        if ($usercount > 0 && $red_res['limitnum'] > 0 && $usercount >= $red_res['limitnum']) {
                            $k_rednum = 2;//超过限制次数
                        } else {
                            $k_rednum = 1;//可抢红包
                        }
                    }
                    else
                    {
                        $k_rednum1 = 1;//已抢完
                    }


                } else {
                    $k_rednum = 0;//活动未开始
                    $wks = 1;//活动未开始
                }


        } else {
            $hdend = 1;
        }


        $this->assign("hdend", $hdend);
        $this->assign("k_rednum1", $k_rednum1);
        $this->assign("wks", $wks);
        $this->assign("stoid", $getstoid);
        $this->assign("k_rednum", $k_rednum);
        $this->assign("red_res", $red_res);
        $this->assign("redname", $redname);
        return $this->fetch();
    }


    //生成队列
    public function creat_redredis($stoid,$redid,$summoney,$rednum,$emptynum,$minmoney,$maxmoney,$type)
    {
        //1-50 空红包   51-100有钱红包
        //$redis = new \Redis();
        //$redis->connect(redisip, 6379);
        $redis =get_redis_handle();
        $redkey="redmoney_".$stoid."_".$redid;
        $redis->del($redkey);//删除本来
        if ($rednum>0 || $emptynum>0)//有个数
        {

            $getnum=$rednum+$emptynum;
            $getrednum=0;
            $getemptynum=0;

            $rednum_job=$rednum;

            for ($i=1;$i<=$getnum;$i++) {

                $rndid=rand(1,100);
                if ($getrednum>=$rednum)
                {
                    $rndid=rand(1,50);
                }
                else if ($getemptynum>=$emptynum)
                {
                    $rndid=rand(51,100);
                }

                if ($rndid<=50)//抢到空红包
                {
                    $getemptynum=$getemptynum+1;
                    $get_usermoney=0;
                }
                else {
                    $getrednum=$getrednum+1;
                    if ($type == 1) {
                        $get_usermoney = $minmoney;//固定金额
                    } else {

                        if ($i == $getnum)//即最后一个红包，金额为剩余全部金额
                        {
                            if ($summoney>$maxmoney)
                            {
                                $get_usermoney = rand($minmoney*100, $maxmoney* 100) * 0.01;
                            }
                            else
                            {
                                $get_usermoney = $summoney;
                            }
                        } else {
                            //剩余的总金额 取剩余总金额 -最小红包*剩余人数
                            $rndmoney = $summoney - $minmoney * $rednum_job;
                            if ($rndmoney > 0) {
                                $getrnd_advmoney = 0;
                                if ($rndmoney >= ($maxmoney - $minmoney)) {
                                    $getrnd_advmoney = rand(0, ($maxmoney - $minmoney) * 100) * 0.01;
                                } else {
                                    $getrnd_advmoney = rand(0, $rndmoney * 100) * 0.01;
                                }

                                $get_usermoney = $minmoney + $getrnd_advmoney;

                            } else {
                                $get_usermoney = $minmoney;
                            }
                            $rednum_job=$rednum_job-1;
                            $summoney = $summoney - $get_usermoney;

                        }

                        //如果超出最大值，判断不能超出限制的值
                        if($get_usermoney>$maxmoney) $get_usermoney=$maxmoney;


                    }

                }

                $get_usermoney=number_format($get_usermoney,2);

                $redis->lPush($redkey, $get_usermoney);
            }


        }
        $name="redmoney_c_".$stoid."_".$redid;
        Cache::set($name,"1");


    }

    //抢红包按钮
    public  function  robred()
    {

        $getstoid=I('stoid');
        $getredid=I('redid');
        $where['start_time'] = array('elt', time());
        $where['end_time'] = array('egt', time());
        $red_res = M('red_config')->where(array('store_id' => $getstoid,'id'=>$getredid,'is_show'=>1,'is_end'=>0))
            ->where($where)
            ->find();

        if (empty($red_res))
        {
            $return_arr = array('code' => -1, 'msg' => '找不到相关活动或活动已结束！');
            return json($return_arr);
        }


        //$redis = new \Redis();
        //$redis->connect(redisip, 6379);
        $redis =get_redis_handle();
        $stoid = $getstoid;
        $redid = $red_res["id"];

        $redkey = "redmoney_" . $stoid . "_" . $redid;

        $name="redmoney_c_".$stoid."_".$redid;
        $getcachekey=Cache::get($name);

        if ($getcachekey!="1")//不存在，进行重新生成
        {
            $return_arr = array('code' => -2, 'msg' => '请重新刷新页面！');
            return json($return_arr);
        }

        $lennum=$redis->lLen($redkey);

        if ($lennum<1) {
            $return_arr = array('code' => -1, 'msg' => '手慢了，红包抢完了！');
            return json($return_arr);
        }

        $usercount=M('red_record')->where(array('store_id'=>$getstoid,'user_id'=>$this->user_id,'redid'=>$red_res['id']))->count();//当前活动已抢几次

        if ($usercount>0 && $red_res['limitnum']>0 &&  $usercount>=$red_res['limitnum']) {

            $return_arr = array('code' => -1, 'msg' => '您抢红包的次数已用完！');
            return json($return_arr);
        }

        $get_usermoney=0;//抢到的红包

        $rndid=rand(1,100);
        if ($rndid>50)
        {
            $get_usermoney = $redis->lPop($redkey);
        }
        else
        {
            $get_usermoney = $redis->rPop($redkey);
        }


            if ($get_usermoney>0)
            {
                $updateconfig['rednum_rob']=$red_res['rednum_rob']+1;
                $updateconfig['money']=$red_res['money']-$get_usermoney;
            }
            else
            {
                $updateconfig['emptynum_rob']=$red_res['emptynum_rob']+1;
            }


        $frombillid=uuid();
        $addrecord['redid']=$red_res['id'];
        $addrecord['store_id']=$getstoid;
        $addrecord['user_id']=$this->user_id;
        $addrecord['mobile']=session('user')['mobile'];
        $addrecord['erpvipid']=session('user')['erpvipid'];
        $addrecord['vipname']=session('user')['nickname'];
        $addrecord['userimg']=session('user')['head_pic'];
        $addrecord['redmoney']=$get_usermoney;
        $addrecord['state']=1;
        $addrecord['addtime']=time();
        $addrecord['transdate']=time();
        $addrecord['frombillid']=$frombillid;


        // 启动事务
        Db::startTrans();
        try {


            $res_r = M('red_record')->save($addrecord);
            $res_config = M('red_config')->where(array('id' => $red_res['id']))->save($updateconfig);
            DB::commit();
        }
        catch (\Exception $e) {
            // 回滚事务
            Db::rollback();
            $return_arr = array('code' => -1, 'msg' => '提交失败！');
            return json($return_arr);
        }


        if ($res_r && $res_config) {

            if ($this->pm_erpid) {
                $user['api_token'] = tpCache('shop_info.api_token', $getstoid);
                $erpdata = array(
                    'VIPId' => session('user')['erpvipid'],//会员ID
                    'AdvanceItemId' => $red_res['yucunid'],//预存款项目id
                    'AddSum' => $get_usermoney,//预存金额
                    'Remark' => "抢红包预存款",//摘要
                    'FromBillId' => $frombillid,//来源ID
                    'kind' => '',//空:自定义充值 非空:促销充值ID
                );
                $erp_rs = getApiData("wxd.vip.addvancelist", $user['api_token'], $erpdata);
                mlog("返回".$erp_rs,"robred/".$getstoid);
                $is_save=1;
                if (empty($erp_rs)) {
                    $is_save=0;
                }
                $erp_rs1 = json_decode($erp_rs, true);
                if ($erp_rs1['code'] != 1) {
                    $is_save=0;
                }
                if (empty($is_save))//转预存款失败
                {
                    $savedata['transdate'] = 0;
                    $savedata['state'] = 0;
                    $saveres = M('red_record')->where(array('store_id' => $getstoid, 'frombillid' => $frombillid))->save($savedata);
                }


            }else
            {
                add_withdrawals($this->user_id, $get_usermoney, '抢红包',$getstoid,"",6);
            }
            $return_arr = array('code' => 1,'frombillid'=>$frombillid,'usermoney' => $get_usermoney, 'msg' => 'ok！');
            return json($return_arr);

        }
        else
        {
            $return_arr = array('code' => -1, 'msg' => '抢红包出错！');
            return json($return_arr);
        }


    }

    //抢中记录 top 10
    public function redlist()
    {
        $getrecid=I('rec_id');
        $getstoid=I('stoid');
        if ($getrecid && $getstoid)
        {
            $rec=M('red_record')->where(array('store_id'=>$getstoid,'user_id'=>$this->user_id,'frombillid'=>$getrecid))->field('redmoney,redid')->find();
            if ($rec)
            {
                $this->assign("redmoney",$rec['redmoney']);
            }

            $reclist=M('red_record')->where(array('store_id'=>$getstoid,'redid'=>$rec['redid'],'redmoney'=>array('neq',0)))->field('userimg,vipname,mobile,redmoney,addtime')->limit(10)->order('addtime desc')->select();


        }
        $this->assign("reclist",$reclist);
        return $this->fetch();
    }
    //抢中记录
    public function redrec()
    {
        $getrecid=I('rec_id');
        $getstoid=I('stoid');
        $this->assign("rec_id",$getrecid);
        return $this->fetch();
    }
    public function ajaxredrec()
    {
        $pagenum = 10;//每页显示多少条
        $getrecid=I('rec_id');
        $getstoid=I('stoid');

        if ($getrecid && $getstoid)
        {

            $count=M('red_record')->where(array('store_id'=>$getstoid,'redid'=>$getrecid,'redmoney'=>array('neq',0)))
                ->count();
            $Page = new Page($count, $pagenum);
            $show = $Page->show();

            $reclist=M('red_record')->where(array('store_id'=>$getstoid,'redid'=>$getrecid,'redmoney'=>array('neq',0)))
                ->field('userimg,vipname,mobile,redmoney,addtime')
                ->limit($Page->firstRow . ',' . $Page->listRows)
                ->order('addtime desc')->select();

            $this->assign("reclist",$reclist);

        }

        return $this->fetch();
    }

    //首页是否抢红包标
    public  function  getredapp()
    {

        $getstoid = getMobileStoId();
        $k_rednum=0;//可抢红包

       // $where['start_time'] = array('elt', time());
        $where['end_time'] = array('egt', time());
        $red_res = M('red_config')->where(array('store_id' => $getstoid, 'is_show' => 1, 'is_end' => 0))
            ->where($where)
            ->order('start_time asc,id asc')
            ->find();
        if ($red_res) {
            $redname = $red_res["redname"];
            if ($red_res['start_time']<=time()) {
                $usercount = M('red_record')->where(array('store_id' => $getstoid, 'user_id' => $this->user_id, 'redid' => $red_res['id']))->count();//当前活动已抢几次
                if ($usercount > 0 && $red_res['limitnum'] > 0 && $usercount >= $red_res['limitnum']) {
                    $k_rednum = 0;//超过限制次数
                } else {
                    $k_rednum = 1;
                }
            }else
            {
                $k_rednum = 0;//未开始
            }

        }
        else
        {
            $k_rednum=2;
        }
        $return_arr = array('code' => 0,'isshow'=>$k_rednum,'msg' => 'ok！');
        return json($return_arr);
    }

}