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.ObjectUtils;
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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.config.ConfigureBuilder;
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import com.deepoove.poi.data.FilePictureRenderData;
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import com.yuanchu.mom.dto.InternalMeetingParticipantDto;
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import com.yuanchu.mom.dto.ManageMeetingDto;
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import com.yuanchu.mom.dto.ManageMeetingParticipantsDto;
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import com.yuanchu.mom.exception.ErrorException;
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import com.yuanchu.mom.mapper.DepartmentMapper;
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import com.yuanchu.mom.mapper.ManageMeetingParticipantsMapper;
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import com.yuanchu.mom.mapper.UserMapper;
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import com.yuanchu.mom.pojo.ManageMeeting;
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import com.yuanchu.mom.mapper.ManageMeetingMapper;
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import com.yuanchu.mom.pojo.ManageMeetingParticipants;
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import com.yuanchu.mom.pojo.ManageReviewProgram;
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import com.yuanchu.mom.pojo.User;
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import com.yuanchu.mom.service.ManageMeetingService;
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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 org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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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.sql.Wrapper;
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import java.time.format.DateTimeFormatter;
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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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import java.util.stream.Collectors;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author
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* @since 2024-11-11 09:33:47
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*/
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@Service
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public class ManageMeetingServiceImpl extends ServiceImpl<ManageMeetingMapper, ManageMeeting> implements ManageMeetingService {
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@Resource
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private ManageMeetingParticipantsMapper manageMeetingParticipantsMapper;
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@Autowired
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private UserMapper userMapper;
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@Override
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public IPage<ManageMeetingDto> page(Page page, String startTime, String endTime, String place) {
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IPage<ManageMeetingDto> iPage = this.baseMapper.page(page, startTime, endTime, place);
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for (ManageMeetingDto record : iPage.getRecords()) {
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List<ManageMeetingParticipants> manageMeetingParticipants = manageMeetingParticipantsMapper.selectList(Wrappers.<ManageMeetingParticipants>lambdaQuery().eq(ManageMeetingParticipants::getMeetingId, record.getId()));
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String collect = manageMeetingParticipants.stream().map(manageMeetingParticipants1 -> {
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return manageMeetingParticipants1.getParticipants() + "";
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}).collect(Collectors.joining(","));
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record.setParticipant(collect);
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}
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return iPage;
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}
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@Override
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public void addMeeting(ManageMeetingDto dto) {
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this.baseMapper.insert(dto);
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String[] ids = dto.getParticipant().split(",");
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List<ManageMeetingParticipants> list = new ArrayList<>();
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for (String id : ids) {
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User user = userMapper.selectById(id);
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ManageMeetingParticipants participants = new ManageMeetingParticipants();
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participants.setMeetingId(dto.getId());
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participants.setParticipants(Integer.parseInt(id));
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participants.setDepartment(user.getDepartment());
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list.add(participants);
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}
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list.forEach(v -> manageMeetingParticipantsMapper.insert(v));
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}
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@Override
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public int modifyMeeting(ManageMeetingDto manageMeetingDto) {
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this.baseMapper.updateById(manageMeetingDto);
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manageMeetingParticipantsMapper.delete(Wrappers.<ManageMeetingParticipants>lambdaQuery().eq(ManageMeetingParticipants::getMeetingId, manageMeetingDto.getId()));
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String[] ids = manageMeetingDto.getParticipant().split(",");
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List<ManageMeetingParticipants> list = new ArrayList<>();
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for (String id : ids) {
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User user = userMapper.selectById(id);
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ManageMeetingParticipants participants = new ManageMeetingParticipants();
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participants.setMeetingId(manageMeetingDto.getId());
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participants.setParticipants(Integer.parseInt(id));
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participants.setDepartment(user.getDepartment());
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list.add(participants);
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}
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list.forEach(v -> manageMeetingParticipantsMapper.insert(v));
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return 0;
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}
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@Override
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public void exportMeeting(Integer id, HttpServletResponse response) {
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ManageMeeting meeting = baseMapper.selectById(id);
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// 查询参加人员
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List<ManageMeetingParticipants> manageMeetingParticipants = manageMeetingParticipantsMapper.selectList(Wrappers.<ManageMeetingParticipants>lambdaQuery().eq(ManageMeetingParticipants::getMeetingId, id));
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List<ManageMeetingParticipants> list = manageMeetingParticipants.stream().map(manageMeetingParticipants1 -> {
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manageMeetingParticipants1.setUserName(userMapper.selectById(manageMeetingParticipants1.getParticipants()).getName());
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manageMeetingParticipants1.setDepartment(userMapper.selectUserDepartmentLimsName(manageMeetingParticipants1.getParticipants()));
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return manageMeetingParticipants1;
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}).collect(Collectors.toList());
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// 创建空对象
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List<ManageMeetingParticipantsDto> participants = new ArrayList<>();
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// 添加参加人员
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for (int i = 0; i < list.size(); i++) {
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// 判断有没有到11行
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if (i % 2 == 0) {
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ManageMeetingParticipantsDto manageMeetingParticipantsDto = new ManageMeetingParticipantsDto();
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manageMeetingParticipantsDto.setUserName1(list.get(i).getUserName());
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manageMeetingParticipantsDto.setDepartment1(list.get(i).getDepartment());
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participants.add(manageMeetingParticipantsDto);
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} else {
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participants.get((i-1)/2).setUserName2(list.get(i).getUserName());
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participants.get((i-1)/2).setDepartment2(list.get(i).getDepartment());
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}
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}
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InputStream inputStream = this.getClass().getResourceAsStream("/static/review-meet.docx");
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DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy年MM月dd日");
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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", meeting);
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put("meetingTime", meeting.getMeetingTime().format(formatter));
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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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"管理评审会议记录", "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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