commit

安瑾然

2022-07-21 a800938e10736b81762cd98e207600690d7044b5

 src/main/java/com/example/jz/service/impl/CauseServiceImpl.java

@@ -1,30 +1,36 @@
package com.example.jz.service.impl;

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.jz.dao.*;
import com.example.jz.enums.CauseEnums;
import com.example.jz.exception.BusinessException;
import com.example.jz.modle.PageParam;
import com.example.jz.modle.dto.AddReportDto;
import com.example.jz.modle.dto.CauseDto;
import com.example.jz.modle.dto.CauseLoadDto;
import com.example.jz.modle.entity.*;
import com.example.jz.modle.vo.AnnouncementVo;
import com.example.jz.modle.vo.CauseReportVo;
import com.example.jz.modle.vo.CauseVo;
import com.example.jz.modle.vo.UserVo;
import com.example.jz.service.CauseService;
import lombok.SneakyThrows;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.util.Date;
import java.util.List;
import java.util.*;
import java.util.stream.Collectors;

/**
 * ������(Cause)�����ʵ����
 * 案件表(Cause)表服务实现类
 *
 * @author makejava
 * @since 2022-07-13 11:52:58
@@ -56,7 +62,7 @@
        BeanUtils.copyProperties(causeDto, cause);
        cause.setCtime(new Date());
        causeService.save(cause);
        //����Ⱥ��
        //创建群组
        Group group = new Group();
        group.setCtime(new Date());
        group.setGroupName(causeDto.getName());
@@ -136,20 +142,74 @@
    }

    @Override
    public List<AnnouncementVo> getGroupAnnouncement(Integer groupId) {
        return announcementDao.selectList(new QueryWrapper<Announcement>().eq("group_id", groupId)).stream()
                .map(
                        a -> {
                            AnnouncementVo announcementVo = new AnnouncementVo();
                            BeanUtils.copyProperties(a, announcementVo);
                            return announcementVo;
                        }
                ).collect(Collectors.toList());
    public List<Announcement> getGroupAnnouncement(Integer groupId) {
        return announcementDao.selectList(new QueryWrapper<Announcement>().eq("group_id", groupId));
    }

    @Override
    public void deleteCause(Integer id) {
        causeDao.deleteById(id);
    }

    @Override
    @SneakyThrows
    @Transactional(rollbackFor = BusinessException.class)
    public void loadFile(MultipartFile multipartFile) {
        ArrayList<CauseLoadDto> causeLoadDtos = new ArrayList<>();
        EasyExcel.read(multipartFile.getInputStream(), CauseLoadDto.class, new AnalysisEventListener<CauseLoadDto>() {
                    @Override
                    public void invoke(CauseLoadDto data, AnalysisContext context) {
                        if (StringUtils.isNotBlank(data.getName())&&StringUtils.isNotBlank(data.getUserName())){
                            causeLoadDtos.add(data);
                        }
                    }

                    @Override
                    public void doAfterAllAnalysed(AnalysisContext analysisContext) {

                    }
                })
                .autoCloseStream(true)
                .doReadAll();
        causeLoadDtos.forEach(
                a -> {
                    Cause cause = new Cause();
                    BeanUtils.copyProperties(a, cause);
                    if (StringUtils.isBlank(a.getStatus())) {
                        throw new BusinessException("状态不能为空");
                    }
                    if (a.getStatus().equals(CauseEnums.UNCHECKED.getMsg())) {
                        cause.setStatus(CauseEnums.UNCHECKED.value());
                    }
                    if (a.getStatus().equals(CauseEnums.NOTTOPUTONRECORD.getMsg())) {
                        cause.setStatus(CauseEnums.NOTTOPUTONRECORD.value());
                    }
                    if (a.getStatus().equals(CauseEnums.UNDERCONSIDERATION.getMsg())) {
                        cause.setStatus(CauseEnums.UNDERCONSIDERATION.value());
                    }
                    if (a.getStatus().equals(CauseEnums.CASECLOSED.getMsg())) {
                        cause.setStatus(CauseEnums.CASECLOSED.value());
                    }
                    if (a.getStatus().equals(CauseEnums.HASBEENDROPPED.getMsg())) {
                        cause.setStatus(CauseEnums.HASBEENDROPPED.value());
                    }
                    cause.setCtime(new Date());
                    if (StringUtils.isBlank(a.getUserName())) {
                        throw new BusinessException("负责人不允许为空");
                    }
                    if (userDao.selectOne(new QueryWrapper<User>().eq("real_name", a.getUserName())) == null) {
                        throw new BusinessException("负责人不存在");
                    }
                    Integer id = userDao.selectOne(new QueryWrapper<User>().eq("real_name", a.getUserName())).getId();
                    cause.setUserId(id);
                    causeService.save(cause);
                    Group group = new Group();
                    group.setCtime(new Date());
                    group.setUserId(id);
                    group.setGroupName(a.getName());
                    group.setCauseId(cause.getId());
                    groupDao.insert(group);
                });
    }

    @Override
@@ -176,4 +236,16 @@
                .setCauseId(groupDao.selectOne(new QueryWrapper<Group>().eq("id", addReportDto.getGroupId())).getCauseId());
        return reportDao.insert(report) > 0;
    }

    @Override
    public List<Map<String, String>> getCauseIdAndName() {
        ArrayList<Map<String, String>> maps = new ArrayList<>();
        causeDao.selectList(null).stream().forEach(a -> {
            Map<String, String> map = new HashMap<>();
            map.put("id", a.getId().toString());
            map.put("name", a.getName());
            maps.add(map);
        });
        return maps;
    }
}