package com.fdkankan.manage.service.impl;

import cn.dev33.satoken.stp.SaLoginConfig;
import cn.dev33.satoken.stp.StpUtil;
import com.fdkankan.common.constant.ErrorCode;
import com.fdkankan.common.exception.BusinessException;
import com.fdkankan.common.util.Base64Converter;
import com.fdkankan.common.util.SecurityUtil;
import com.fdkankan.manage.service.ISysUserService;
import com.fdkankan.manage.vo.response.ManageLoginResponse;
import com.fdkankan.redis.constant.RedisKey;
import com.fdkankan.redis.util.RedisUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class ManageService {

    @Autowired
    ISysUserService sysUserService;
    @Autowired
    RedisUtil redisUtil;


    public ManageLoginResponse login(String userName, String password) {
        if(StringUtils.isBlank(userName) || StringUtils.isBlank(password)){
            throw new BusinessException(ErrorCode.MISSING_REQUIRED_PARAMETERS);
        }
        //对前端传的密码解密
        String passwordMd5 = SecurityUtil.MD52(Base64Converter.decode(Base64Converter.subText(password)));
        ManageLoginResponse result = sysUserService.getUserByUserNameAndPassword(userName, passwordMd5);
        StpUtil.login(result.getId(), SaLoginConfig
                .setExtra("userId",result.getId())
                .setExtra("isAdmin",1)
                .setExtra("userName",result.getUserName())
                .setExtra("nickName",result.getNickName()));
        result.setToken(StpUtil.getTokenValue());
        redisUtil.set(String.format(RedisKey.TOKEN_V3 ,result.getToken()), "1", 216000);
        return result;
    }



    public void logout() {
        redisUtil.del(String.format(RedisKey.TOKEN_V3 ,StpUtil.getTokenValue()));
        StpUtil.logout();
    }
}