<?php
/**
 * Created by PhpStorm.
 * User: NING MEI
 * Date: 2020/4/13
 * Time: 10:58
 */

namespace app\api\controller;

use think\Controller;
use think\Db;
use think\facade\Cache;
use app\lib\exception\ParamException;
use app\common\controller\Encryption;

class BaseController extends Controller
{
    /**
     * 验证用户token并返回用户id
     * @param $token
     * @return bool|mixed
     */
    public function verifyToken()
    {
        $token = $this->request->header('token','');
        $userInfo = Cache::store('redis')->get($token);

        if($userInfo){
            $userInfo = json_decode($userInfo,true);
            if(is_array($userInfo)){
                $user_id = $userInfo['uid'];
            }else{
                $user_id = $userInfo;
            }

            return $user_id;
        }
        else{
            throw new ParamException([
                'code'=>401,
                'msg' => '登录过期，请重新登录！',
                'errorCode' => 10001
            ]);
        }
    }

    /*
     * rsa加密
     * */
    public function rsaEncry($data){
        $encry = new Encryption();
        $res = $encry->encrypt($data);
        return $res;
    }

    /*
     * rsa解密
     * */
    public function rsaDecipher($data){
        $encry = new Encryption();
        $res = $encry->decrypt($data);
        return $res;
    }

    /*
     * 检查用户登录信息
     * 根据身份信息检查用户登录必填参数
     * */
    public function checkUserParam($array){
        $proSubArr = config('setsub.diffProTest');
       if(!empty($array['userPro'])){
            $userPro = $array['userPro'];
       }else{
           if(!empty($array['province'])){
               $userPro = config('province.province')[$array['province']*10000]['code'];
           }
       }
        if(!empty($userPro)){
            //type 1普通高考 2新高考 3特殊高考
            if(in_array($userPro,$proSubArr[1])){
                if(!intval($array['mySub']) || !intval($array['subType'])){
                    throw new ParamException([
                        'code'=>400,
                        'msg' => '文理科或科目必选',
                        'errorCode' => 10000
                    ]);
                }
            }elseif(in_array($userPro,$proSubArr[2])){
                if(!intval($array['mySub'])){
                    throw new ParamException([
                        'code'=>400,
                        'msg' => '科目必选',
                        'errorCode' => 10000
                    ]);
                }
            }else{
                if(!intval($array['subType'])){
                    throw new ParamException([
                        'code'=>400,
                        'msg' => '文理科必选',
                        'errorCode' => 10000
                    ]);
                }
            }
        }

    }
}