package com.yuanchu.mom.service.impl;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.StringUtils;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.deepoove.poi.XWPFTemplate;
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import com.deepoove.poi.config.Configure;
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import com.deepoove.poi.data.Pictures;
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import com.yuanchu.mom.common.GetLook;
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import com.yuanchu.mom.dto.InternalMeetingDto;
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import com.yuanchu.mom.dto.InternalMeetingParticipantDto;
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import com.yuanchu.mom.mapper.UserMapper;
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import com.yuanchu.mom.pojo.InternalMeeting;
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import com.yuanchu.mom.pojo.InternalMeetingDetail;
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import com.yuanchu.mom.pojo.InternalMeeting;
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import com.yuanchu.mom.mapper.InternalMeetingMapper;
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import com.yuanchu.mom.pojo.User;
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import com.yuanchu.mom.service.InternalMeetingDetailService;
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import com.yuanchu.mom.service.InternalMeetingService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yuanchu.mom.utils.HackLoopTableRenderPolicy;
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import com.yuanchu.mom.utils.DateImageUtil;
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import com.yuanchu.mom.utils.QueryWrappers;
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import lombok.AllArgsConstructor;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.servlet.http.HttpServletResponse;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.net.URLEncoder;
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import java.time.LocalDateTime;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 内审会议表 服务实现类
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* </p>
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*
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* @author
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* @since 2024-11-12 02:50:44
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*/
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@Service
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@AllArgsConstructor
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@Transactional(rollbackFor = Exception.class)
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public class InternalMeetingServiceImpl extends ServiceImpl<InternalMeetingMapper, InternalMeeting> implements InternalMeetingService {
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private InternalMeetingDetailService internalMeetingDetailService;
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private GetLook getLook;
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private UserMapper userMapper;
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/**
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* 内审会议分页查询
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* @param page
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* @param internalMeeting
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* @return
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*/
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@Override
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public IPage<InternalMeetingDto> pageInternalMeeting(Page page, InternalMeeting internalMeeting) {
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return baseMapper.pageInternalMeeting(page, QueryWrappers.queryWrappers(internalMeeting));
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}
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/**
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* 内审会议新增
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* @param internalMeeting
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* @return
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*/
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@Override
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public boolean addInternalMeeting(InternalMeetingDto internalMeeting) {
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baseMapper.insert(internalMeeting);
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// // 新增详情
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// for (InternalMeetingDetail internalMeetingDetail : internalMeeting.getMeetingDetailList()) {
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// internalMeetingDetail.setMeetingId(internalMeeting.getMeetingId());
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// }
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// internalMeetingDetailService.saveBatch(internalMeeting.getMeetingDetailList());
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return true;
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}
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/**
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* 内审会议修改
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* @param internalMeeting
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* @return
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*/
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@Override
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public boolean updateInternalMeeting(InternalMeetingDto internalMeeting) {
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baseMapper.updateById(internalMeeting);
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// 删除之前的详情
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// internalMeetingDetailService.remove(Wrappers.<InternalMeetingDetail>lambdaQuery()
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// .eq(InternalMeetingDetail::getMeetingId, internalMeeting.getMeetingId()));
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//
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// // 新增详情
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// for (InternalMeetingDetail internalMeetingDetail : internalMeeting.getMeetingDetailList()) {
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// internalMeetingDetail.setMeetingId(internalMeeting.getMeetingId());
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// }
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internalMeetingDetailService.saveBatch(internalMeeting.getMeetingDetailList());
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return true;
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}
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/**
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* 内审会议删除
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* @param MeetingId
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* @return
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*/
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@Override
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public boolean delInternalMeeting(Integer MeetingId) {
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internalMeetingDetailService.remove(Wrappers.<InternalMeetingDetail>lambdaQuery()
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.eq(InternalMeetingDetail::getMeetingId, MeetingId));
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baseMapper.deleteById(MeetingId);
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return true;
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}
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/**
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* 内审会议查看详情
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* @param MeetingId
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* @return
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*/
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@Override
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public InternalMeetingDto getInternalMeetingOne(Integer MeetingId) {
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InternalMeeting internalMeeting = baseMapper.selectById(MeetingId);
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InternalMeetingDto internalMeetingDto = new InternalMeetingDto();
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BeanUtils.copyProperties(internalMeeting, internalMeetingDto);
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// 查询详细信息
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internalMeetingDto.setMeetingDetailList(internalMeetingDetailService.list(Wrappers.<InternalMeetingDetail>lambdaQuery()
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.eq(InternalMeetingDetail::getMeetingId, MeetingId)));
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return internalMeetingDto;
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}
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/**
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* 导出内审会议
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* @param meetingId
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* @param response
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*/
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@Override
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public void exportInternalMeeting(Integer meetingId, HttpServletResponse response) {
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InternalMeeting internalMeeting = baseMapper.selectById(meetingId);
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// 最大行数
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int max = 11;
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// 查询参加人员
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List<Map<String, String>> mapList = userMapper.selectNameAnddepartment(internalMeeting.getParticipant());
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// 创建空对象
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List<InternalMeetingParticipantDto> participants = new ArrayList<>();
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for (int i = 0; i < max; i++) {
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InternalMeetingParticipantDto participant = new InternalMeetingParticipantDto();
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participants.add(participant);
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}
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int count = 0;
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// 添加参加人员
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for (Map<String, String> stringMap : mapList) {
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// 判断有没有到11行
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if (count >= max * 2) {
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participants.get(count - max * 2).setUserName3(stringMap.get("userName"));
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participants.get(count - max * 2).setDepartment3(stringMap.get("department"));
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} else if (count >= max){
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participants.get(count - max).setUserName2(stringMap.get("userName"));
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participants.get(count - max).setDepartment2(stringMap.get("department"));
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} else {
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participants.get(count).setUserName1(stringMap.get("userName"));
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participants.get(count).setDepartment1(stringMap.get("department"));
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}
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count ++;
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}
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// 获取路径
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InputStream inputStream = this.getClass().getResourceAsStream("/static/internal-meeting.docx");
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Configure configure = Configure.builder()
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.bind("meetingDetails", new HackLoopTableRenderPolicy())
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.build();
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XWPFTemplate template = XWPFTemplate.compile(inputStream, configure).render(
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new HashMap<String, Object>() {{
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put("meeting", internalMeeting);
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put("meetingDetails", participants);
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}});
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try {
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response.setContentType("application/msword");
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String fileName = URLEncoder.encode(
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internalMeeting.getMeetingDate() + "内审会议签到", "UTF-8");
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response.setHeader("Content-disposition",
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"attachment;filename=" + fileName + ".docx");
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OutputStream os = response.getOutputStream();
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template.write(os);
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os.flush();
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os.close();
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} catch (Exception e) {
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e.printStackTrace();
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throw new RuntimeException("导出失败");
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}
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}
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}
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