<?php


namespace bibidd\Controller;
use Bibidd\Controller\CommonBaseController;

/**
 *
 * 用户充值100，签到30天免费领取100
 */
class UserCz100SignController extends CommonBaseController
{

    /**
     * 检查用户是否能签到,用户必须充值成功100元，注册时间实在30分钟内
     * @return void
     */
    public function can_sign_xx()
    {
        $this->addHeaders(); //添加头部请求
        $user_info = $this->checkUserIsExist($_POST['uid']); //检查用户
        $uid = $user_info['id'];
        $rs = $this->check_can_sign($user_info);


        $data['code'] = '200';
        $data['message'] = 'ok';
        $data['data'] = $rs;
        echo json_encode($data);
    }

    /**
     *   检查用户是否具备签到，返回状态信息
     * @return void
     */
    protected function check_can_sign($user_info)
    {
        $uid = $user_info['id'];

        $rs['canSign']=true;//是否能签到
        $rs['isShow']=true;//页面是否显示
        $rs['remark']='从未签到';
        //判断用户是否正在签到
        $user_free_cz100_sign_info = M("user_free_cz100_sign")->where("user_id='$uid'")->field("can_sign,remark")->find();
        if(!empty($user_free_cz100_sign_info) && $user_free_cz100_sign_info['can_sign']==0)  //正在签到
        {
            $rs['canSign']=true;//是否能签到
            $rs['remark']=$user_free_cz100_sign_info['remark'];
            return $rs;
        }

        if(!empty($user_free_cz100_sign_info) && $user_free_cz100_sign_info['can_sign']==1) //不能签到，中断、已完成签到
        {
            $rs['canSign']=false;//是否能签到
            $rs['remark']=$user_free_cz100_sign_info['remark'];
            return $rs;
        }

        //判断用户是否查过24小时没签到
        $reg_time =$user_info['add_date'];
        if(empty($reg_time))
        {
            $this->returnDataAndSendMsg("非法用户");
            die();
        }
        $inputTime = strtotime($reg_time);
        $currentTime = time();

        //判断用户是否有充值100
        $haf_hs = $inputTime+1800;
        $pay_info = M("huidiao_test")->where("uid='$uid' AND amount='100.0000' AND time>=$inputTime AND time <= $haf_hs")->field("id")->find();
        if(empty($pay_info))
        {
            $rs['canSign']=false;//是否能签到
            $rs['isShow']=false;//页面是否显示
            $rs['remark']= '半小时内没有100充值记录';
            return $rs;
        }


        $difference = abs($currentTime - $inputTime);
        if($difference > 86400)
        {
            $rs['canSign']=false;//是否能签到
            $rs['remark']= '已超过24小时未签到';
            return $rs;
        }

        return $rs;
    }


    /**
     * 查询用户签到信息
     * @return void
     */
    public function query_sign_info()
    {
        $this->addHeaders(); //添加头部请求
        $this->checkUserIsExist($_POST['uid']); //检查用户

        $uid= $_POST['uid'];
        $last_time = date('Y-m-d 00:00:00');

        $data_list = M("user_free_cz100_sign")->where("user_id = '$uid'")->find();

        if(null != $data_list && $data_list['lianxu_days']>=20)
        {
            //连续20次签到则可以修改兑换
            $data_list['isFull'] = 'true';
        }

        //添加今天是否签
        $data['isSignTody'] = 'no';
        if(!empty($data_list['last_sign']) && $data_list['last_sign']==$last_time)
        {
            $data['isSignTody'] = 'yes';
        }

        $data['code'] = '200';
        $data['message'] = 'ok';
        $data['data'] = $data_list;
        echo json_encode($data);
    }


    /**
     * 签到
     * @return void
     */
    public function  sign()
    {
        $this->addHeaders(); //添加头部请求
        $userInfo =  $this->checkUserIsExist($_POST['uid']); //检查用户
        $uid= $userInfo['id'];
        $reg_time =$userInfo['add_date'];

        //判断用户是否可以继续签到
        $can_sign = $this->check_can_sign($userInfo);
        if(!$can_sign['canSign'])//用户不能签到
        {
            $data['code'] = '202';
            $data['message'] = 'ok';
            $data['data'] = $can_sign;
            echo json_encode($data);
            die();
        }

        //查看用户是否有签到，仅一次签到机会额
        $user_sign = M("user_free_cz100_sign")->where("user_id = '$uid'")->find();
        if(empty($user_sign))
        {
            $rs = $this->addNewSign($uid,$reg_time);
            $data['code'] = '200';
            $data['message'] = 'ok';
            $data['data'] = $rs;
            echo json_encode($data);
            die();
        }

        //判断重复签
        $last_sign_time = $user_sign['last_sign'];
        if($last_sign_time==date('Y-m-d 00:00:00'))
        {
            $this->returnDataAndSendMsg("请勿重复签到");
            die();
        }

        //查询昨天是否有签单记录，判断连续性
        $user_sign = M("user_free_cz100_sign")->where("user_id = '$uid' AND TO_DAYS(last_sign)=TO_DAYS(NOW()) - 1")->order("last_sign DESC")->find();
        if(empty($user_sign))
        {
            //没有连续，或没有签到记录
            $user_sign['can_sign']=1;
            $user_sign['remark']='签到中断';
            $rs = M("user_free_cz100_sign")->where("user_id=$uid")->save($user_sign);
            $this->returnDataAndSendMsg("签到中断");
            die();
        }


        $id = $user_sign["id"];
        $user_sign['last_sign']= date('Y-m-d 00:00:00');
        $user_sign['lianxu_money']+=5 ;
        $user_sign['lianxu_days']+=1;
        $user_sign['remark']='连续签到';
        if($user_sign['lianxu_days']>=20)
        {
            $user_sign["duihuan_status"]=1;
            $user_sign["lianxu_money"]=100;
            $user_sign['can_sign']=1;
            $user_sign['remark']='完成签到';
            $user_sign['duihuan_code']=$this->random_str(4).mt_rand(1000, 9999);
            //更新用户余额
            $user_balance = $userInfo['balance'];
            $u_info_update['balance'] = $user_balance+100;
            $rs = M("user_info")->where("id='$uid' AND balance=$user_balance")->save($u_info_update);
            if(!$rs)
            {
                $this->returnDataAndSendMsg("余额更新失败，请稍后重试.");
                die();
            }
        }

        $rs = M("user_free_cz100_sign")->where("id=$id")->save($user_sign);
        $data['code'] = '200';
        $data['message'] = 'ok';
        $data['data'] = $rs;
        echo json_encode($data);
    }


    /**
     * @param $uid
     * @param $reg_time 用户注册时间
     * @return false|float|int|mixed|string
     */
    private function addNewSign($uid,$reg_time)
    {
        $last_time = date('Y-m-d 00:00:00');
        //跳过重复签到
        $tmp_info = M("user_free_cz100_sign")->where("user_id = '$uid' AND last_sign='$last_time'")->find();
        if(!empty($tmp_info))
        {
            return 0;
        }
        $user_sign['user_id']=$uid;
        $user_sign['lianxu_days']=1;
        $user_sign['lianxu_money']=5;
        $user_sign['user_reg_time']=$reg_time;
        $user_sign['can_sign']=0;
        $user_sign['remark']='首次签到';
        $user_sign['last_sign']=$last_time;
        return M("user_free_cz100_sign")->add($user_sign);
    }
}