104 lines
2.8 KiB
Java
104 lines
2.8 KiB
Java
package com.youlai.system.service.impl;
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import com.youlai.system.model.vo.NoticeVO;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.youlai.system.mapper.NoticeMapper;
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import com.youlai.system.service.NoticeService;
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import com.youlai.system.model.entity.Notice;
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import com.youlai.system.model.form.NoticeForm;
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import com.youlai.system.model.query.NoticeQuery;
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import com.youlai.system.converter.NoticeConverter;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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import cn.hutool.core.lang.Assert;
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import cn.hutool.core.util.StrUtil;
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/**
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* 通知公告服务实现类
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*
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* @author youlaitech
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* @since 2024-08-08 11:46
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*/
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@Service
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@RequiredArgsConstructor
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public class NoticeServiceImpl extends ServiceImpl<NoticeMapper, Notice> implements NoticeService {
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private final NoticeConverter noticeConverter;
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/**
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* 获取通知公告分页列表
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*
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* @param queryParams 查询参数
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* @return {@link IPage<NoticeVO>} 通知公告分页列表
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*/
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@Override
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public IPage<NoticeVO> getNoticePage(NoticeQuery queryParams) {
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Page<NoticeVO> pageVO = this.baseMapper.getNoticePage(
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new Page<>(queryParams.getPageNum(), queryParams.getPageSize()),
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queryParams
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);
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return pageVO;
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}
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/**
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* 获取通知公告表单数据
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*
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* @param id 通知公告ID
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* @return
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*/
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@Override
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public NoticeForm getNoticeFormData(Long id) {
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Notice entity = this.getById(id);
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return noticeConverter.toForm(entity);
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}
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/**
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* 新增通知公告
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*
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* @param formData 通知公告表单对象
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* @return
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*/
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@Override
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public boolean saveNotice(NoticeForm formData) {
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Notice entity = noticeConverter.toEntity(formData);
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return this.save(entity);
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}
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/**
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* 更新通知公告
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*
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* @param id 通知公告ID
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* @param formData 通知公告表单对象
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* @return
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*/
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@Override
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public boolean updateNotice(Long id,NoticeForm formData) {
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Notice entity = noticeConverter.toEntity(formData);
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return this.updateById(entity);
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}
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/**
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* 删除通知公告
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*
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* @param ids 通知公告ID，多个以英文逗号(,)分割
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* @return
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*/
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@Override
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public boolean deleteNotices(String ids) {
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Assert.isTrue(StrUtil.isNotBlank(ids), "删除的通知公告数据为空");
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// 逻辑删除
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List<Long> idList = Arrays.stream(ids.split(","))
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.map(Long::parseLong)
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.toList();
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return this.removeByIds(idList);
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}
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}
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