package com.ycl.plus;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.ycl.utils.SecurityUtils;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * plus自动填充
 *
 * @author xp
 * @date 2024/3/4
 */
@Component
public class CustomMetaObjectHandler implements MetaObjectHandler {

    /**
     * 插入填充
     *
     * @param metaObject
     */
    @Override
    public void insertFill(MetaObject metaObject) {
        String username = SecurityUtils.getLoginUser().getUsername();
        this.setFieldValByName("updateTime", new Date(), metaObject);
        this.setFieldValByName("createTime", new Date(), metaObject);
        this.setFieldValByName("createUser", username, metaObject);
        this.setFieldValByName("createBy", username, metaObject);
        this.setFieldValByName("deleted", "0", metaObject);
    }

    /**
     * 修改填充
     *
     * @param metaObject
     */
    @Override
    public void updateFill(MetaObject metaObject) {
        String username = SecurityUtils.getLoginUser().getUsername();
        this.setFieldValByName("updateTime", new Date(), metaObject);
        this.setFieldValByName("updateBy",username,metaObject);
        this.setFieldValByName("updateUser",username,metaObject);
    }
}