package com.yunhai.question.entity;

import com.yunhai.question.common.QuestionAuditListener;
import lombok.Getter;
import lombok.Setter;

import javax.persistence.Column;
import javax.persistence.EntityListeners;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
import java.io.Serializable;
import java.time.LocalDateTime;

/**
 * 实体公共基类：自增主键 + 审计四件套（QuestionAuditListener 自动填充，flow-center 同款）。
 * 多租户键 sch_id 不在基类——业务实体自带列。
 */
@MappedSuperclass
@Getter
@Setter
@EntityListeners(QuestionAuditListener.class)
public abstract class BaseEntity implements Serializable {

    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(name = "create_by", updatable = false)
    private String createBy;

    @Column(name = "create_time", updatable = false)
    private LocalDateTime createTime;

    @Column(name = "update_by")
    private String updateBy;

    @Column(name = "update_time")
    private LocalDateTime updateTime;
}