<?php
namespace app\common\model;

use app\hander\HelpHander;
use think\Db;
use think\Model;

class SmsRecord extends Model
{

    public function add($phone){
        $curTime = time();
        $data = [
            'phone' => $phone,
            'code' => mt_rand(100000,999999),
            'status' => 0,
            'add_time' => $curTime,
            'end_time' => $curTime + 10*60
        ];
        $ret = Db::name('sms_record')->insert($data);
        return $ret?$data['code']:false;
    }

    // 验证手机验证码
    public function checkCode($phone,$code){
        $info = Db::name('sms_record')
            ->where('phone',$phone)
            ->where('code',$code)
            ->find();
        if(!$info){
            return false;
        }
        if($info['status'] != 0 || $info['end_time'] < time()){
            return false;
        }
        Db::name('sms_record')->where('id',$info['id'])->setField('status',1);
        return true;
    }
}