package com.dy.sso.busi;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.dy.pipIrrGlobal.daoBa.BaPrivilegeMapper;
import com.dy.pipIrrGlobal.daoBa.BaUserMapper;
import com.dy.pipIrrGlobal.pojoBa.BaUser;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Slf4j
@Service
public class SsoSv {

    private BaUserMapper baUserMapper;
    private BaPrivilegeMapper baPrivilegeMapper;

    @Autowired
    private void setBaUserMapper(BaUserMapper baUserMapper){
        this.baUserMapper = baUserMapper ;
    }

    @Autowired
    private void setBaPrivilegeMapper(BaPrivilegeMapper baPrivilegeMapper){
        this.baPrivilegeMapper = baPrivilegeMapper ;
    }


    /**
     * 需要BaUserMapper.xml
     * @param uuid 给登录成功的用户赋值其token
     * @param phone 用户手机号
     * @param password 用户密码
     * @return 登录成功用户
     */
    //当未注解@Transactional时，会输出日志：SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46727a0c] was not registered for synchronization because synchronization is not active
    @Transactional
    @Cacheable(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid", sync=true)
    public BaUser loginWithMapperXml(String uuid, String phone, String password){
        BaUser baUser = this.baUserMapper.login(phone, password) ;
        if(baUser !=  null  && baUser.id != null){
            baUser.privileges = this.baPrivilegeMapper.selectPrivilegeByUserId(baUser.id) ;
        }
        return baUser;
    }

    /**
     * 不需要 BaUserMapper.xml
     * @param uuid 给登录成功的用户赋值其token
     * @param phone 用户手机号
     * @param password 用户密码
     * @return 登录成功用户
     */
    //当未注解@Transactional时，会输出日志：SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46727a0c] was not registered for synchronization because synchronization is not active
    @Transactional
    @Cacheable(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid", sync=true)
    public BaUser loginWithOutMapperXml(String uuid, String phone, String password){
        QueryWrapper<BaUser> qw = new QueryWrapper<>();
        //QueryWrapper<DemoMp> queryWrapper = Wrappers.<DemoMp>query() ;
        qw.select("id", "name", "phone", "orgTag", "supperAdmin")
                .eq("disabled", 0)
                .eq("deleted", 0)
                .eq("phone", phone)
                .eq("password", password);
        BaUser baUser = this.baUserMapper.selectOne(qw) ;
        if(baUser !=  null  && baUser.id != null){
            baUser.privileges = this.baPrivilegeMapper.selectPrivilegeByUserId(baUser.id) ;
        }
        return baUser;
    }

    @CacheEvict(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid")
    public void logout(String uuid){
    }

    @Cacheable(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid")
    public BaUser getByUuid(String uuid){
        //此方法目的是直接从缓存中读取，如果缓存无此值，说明数据被清楚了，返回null值，需要重新登录
        return null ;
    }

}