package com.ruoyi.web.core.config;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.service.ISysUserService;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;

/**
 * @author xiaochen
 * @ClassName DataUpdateInterceptor
 * @Description 数据更新操作处理
 * @date 2021-12-15
 * <p>
 * 注意，之前在此处注入了 JwtTokenUtils
 * <p>
 * 造成spring循环依赖，项目支棱不起来
 */
@Slf4j
@Configuration
public class DataUpdateHandlerConfig implements MetaObjectHandler {

    @Autowired
    private ISysUserService sysUserService;
    /**
     * 新增数据执行
     *
     * @param metaObject
     */
    @Override
    public void insertFill(MetaObject metaObject) {
        //  获取登录信息
        LoginUser loginUser = SecurityUtils.getLoginUser();
        SysUser sysUser = sysUserService.selectUserById(loginUser.getUserId());
        if (sysUser!=null) {
            this.setFieldValByName("createBy", sysUser.getNickName(), metaObject);
            this.setFieldValByName("updateBy", sysUser.getNickName(), metaObject);
        }


    }

    /**
     * 修改数据执行
     *
     * @param metaObject
     */
    @Override
    public void updateFill(MetaObject metaObject) {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        SysUser sysUser = sysUserService.selectUserById(loginUser.getUserId());
        if (sysUser!=null) {
            this.setFieldValByName("createBy", sysUser.getNickName(), metaObject);
            this.setFieldValByName("updateBy", sysUser.getNickName(), metaObject);
        }

    }
}