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package com.yiboshi.science.service.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.yiboshi.science.base.BaseServiceImpl;
import com.yiboshi.science.base.Pagination;
import com.yiboshi.science.dao.ComNoticeDAO;
import com.yiboshi.science.entity.ComNotice;
import com.yiboshi.science.param.dto.ComNoticeDTO;
import com.yiboshi.science.param.query.ComNoticeQueryVO;
import com.yiboshi.science.service.ComNoticeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.Objects;
/**
* 通知公告表 Service 实现类
*
* @author lkl
* @version 2021-08-26
*/
@Service
public class ComNoticeServiceImpl extends BaseServiceImpl<ComNoticeDAO, ComNoticeQueryVO, ComNoticeDTO, ComNotice> implements ComNoticeService {
@Autowired
private ComNoticeDAO comNoticeDAO;
@Override
protected void setCriteriaForQuery(ComNoticeQueryVO vo, QueryWrapper<ComNoticeQueryVO> criteria) {
}
@Override
public Pagination<ComNoticeDTO> getListByPage(ComNoticeQueryVO vo) {
QueryWrapper criteria = new QueryWrapper();
setCriteriaForQuery(vo, criteria);
Page<ComNoticeQueryVO> page = new Page<>(vo.getPageIndex(), vo.getPageSize());
List<ComNoticeDTO> dtoList = comNoticeDAO.getListByPage(page, criteria).getRecords();
return new Pagination<>(dtoList, page.getTotal(), vo.getPageSize());
}
public String save(ComNoticeDTO dto) {
String id = "";
ComNotice comNotice = convert2Entity(dto);
if (Objects.isNull(dto.getId()))
id = this.insert(comNotice);
else
id = this.update(comNotice);
return id;
}
public ComNoticeDTO getLatestNotice() {
QueryWrapper criteria = new QueryWrapper();
this.setCriteriaForQuery(new ComNoticeQueryVO(), criteria);
return comNoticeDAO.getLatestNotice(criteria);
}
}