package com.cyksj.model.entity;

import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.cyksj.model.BaseEntity;
import lombok.Data;

import java.util.Date;

/**
 * 公告实体类
 * @author chan
 * @date 2025/8/10
 */
@Data
@TableName("announcements")
public class Announcement extends BaseEntity {

    /**
     * 公告标题
     */
    private String title;

    /**
     * 公告内容
     */
    private String description;

    /**
     * 公告类型：info/warning/error/success
     */
    private String type;

    /**
     * 目标受众：all/new_users/existing_users
     */
    @TableField("target_audience")
    private String targetAudience;

    /**
     * 语言
     */
    private String language;

    /**
     * 开始时间
     */
    @TableField("start_date")
    private Date startDate;

    /**
     * 结束时间
     */
    @TableField("end_date")
    private Date endDate;

    /**
     * 状态：active/inactive
     */
    private String status;

    /**
     * 优先级
     */
    private Integer priority;
}