package com.example.jz.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.example.jz.modle.PageParam;
import com.example.jz.modle.entity.Announcement;
import com.example.jz.modle.vo.AnnouncementVo;

import java.util.List;

/**
 * 公告表(Announcement)表服务接口
 *
 * @author makejava
 * @since 2022-07-11 16:35:56
 */
public interface AnnouncementService extends IService<Announcement> {

    /**
     * @Description 查询公共宣传通告id
     * @Param [size, current, content, status, groupId]
     * @return com.example.jz.modle.PageParam<com.example.jz.modle.entity.Announcement>
     **/
    PageParam<AnnouncementVo> getAnnouncements(Integer size, Integer current, String content, Integer status,Integer groupId);

    List<Announcement> getAnnouncements(Integer groupId);

    /**
     * @Description 发布/下架
     * @Param [id]
     * @return java.lang.Integer
     **/
    void updateStatus(Integer id,Integer status);

    /**
     * @Description 添加
     * @Param [groupId, announcement]
     * @return java.lang.Integer
     **/
    Integer add(Integer groupId, Announcement announcement);

    Integer vxAdd(Integer groupId, Announcement announcement);

    AnnouncementVo getAnnouncementsById(Integer id);
}