package com.gkhy.exam.institutionalaccess.service.serviceImpl;
|
|
|
import com.gkhy.exam.institutionalaccess.entity.ThBatchCourse;
|
import com.gkhy.exam.institutionalaccess.entity.ThBatchCourseChapter;
|
import com.gkhy.exam.institutionalaccess.entity.ThStudentBatch;
|
import com.gkhy.exam.institutionalaccess.entity.ThStudyDetail;
|
import com.gkhy.exam.institutionalaccess.enums.FinishStatus;
|
import com.gkhy.exam.institutionalaccess.model.query.ThBatchQuery;
|
import com.gkhy.exam.institutionalaccess.model.resp.ThBatchCourseRespDTO;
|
import com.gkhy.exam.institutionalaccess.model.resp.ThCourseChapterRespDTO;
|
import com.gkhy.exam.institutionalaccess.model.resp.ThStudentCourseRespDTO;
|
import com.gkhy.exam.institutionalaccess.model.resp.ThStudentStudyRespDTO;
|
import com.gkhy.exam.institutionalaccess.model.vo.*;
|
import com.gkhy.exam.institutionalaccess.service.*;
|
import com.gkhy.exam.institutionalaccess.utils.ConvertTimeUtils;
|
import org.springframework.beans.BeanUtils;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Service;
|
import org.springframework.util.CollectionUtils;
|
import org.springframework.util.StringUtils;
|
|
import java.math.BigDecimal;
|
import java.util.ArrayList;
|
import java.util.List;
|
import java.util.concurrent.atomic.AtomicBoolean;
|
import java.util.stream.Collectors;
|
|
@Service("ThBatchManagerService")
|
public class ThBatchManagerServiceImpl implements ThBatchManagerService {
|
@Autowired
|
private ThBatchService thBatchService;
|
@Autowired
|
private ThBatchCourseService thBatchCourseService;
|
@Autowired
|
private ThStudentBatchService thStudentBatchService;
|
@Autowired
|
private ThStudyDetailService thStudyDetailService;
|
@Autowired
|
private ThBatchCourseChapterService thBatchCourseChapterService;
|
|
@Override
|
public List<ThBatchVO> listByPage(ThBatchQuery query) {
|
List<ThBatchVO> thBatchVOS = thBatchService.listByPage(query);
|
//统计学员
|
List<ThStatisticStudentVO> thStatisticStudentVOS = thStudentBatchService.statisticByBatchUuid();
|
if (!CollectionUtils.isEmpty(thBatchVOS)) {
|
List<String> batchUuids = thBatchVOS.stream().map(ThBatchVO::getUuid).collect(Collectors.toList());
|
List<ThBatchCourse> batchCourseList = thBatchCourseService.getListByBatchUuids(batchUuids);
|
//章节
|
List<ThBatchCourseChapter> chapterList = thBatchCourseChapterService.getListByBatchUuids(batchUuids);
|
|
for (ThBatchVO thBatchVO : thBatchVOS) {
|
//课程
|
List<ThBatchCourseVO> collect = batchCourseList.stream()
|
.filter(bc -> bc.getBatchUuid().equals(thBatchVO.getUuid()))
|
.map(bc -> {
|
ThBatchCourseVO thBatchCourseVO = new ThBatchCourseVO();
|
BeanUtils.copyProperties(bc, thBatchCourseVO);
|
|
List<ThBatchCourseChapterVO> chapterVOs = chapterList.stream().
|
filter(cc -> cc.getCourseUuid().equals(bc.getCourseUuid()) && cc.getParentUuid().equals("0"))
|
.map(cc -> {
|
ThBatchCourseChapterVO thBatchCourseChapterVO = new ThBatchCourseChapterVO();
|
BeanUtils.copyProperties(cc, thBatchCourseChapterVO);
|
thBatchCourseChapterVO.setChildren(getChildren(chapterList,cc.getChapterUuid()));
|
return thBatchCourseChapterVO;
|
})
|
.collect(Collectors.toList());
|
thBatchCourseVO.setChapterList(chapterVOs);
|
return thBatchCourseVO;
|
})
|
.collect(Collectors.toList());
|
//学员
|
List<ThStatisticStudentVO> ssList = thStatisticStudentVOS.stream().filter(ss -> ss.getBatchUuid().equals(thBatchVO.getUuid())).collect(Collectors.toList());
|
if(ssList.size() > 0) {
|
thBatchVO.setStudentCount(ssList.get(0).getCount());
|
}else {
|
thBatchVO.setStudentCount(0);
|
}
|
thBatchVO.setCourseVOList(collect);
|
}
|
}
|
return thBatchVOS;
|
}
|
|
//获取章节
|
private List<ThBatchCourseChapterVO> getChildren(List<ThBatchCourseChapter> chapterList, String parentUuid) {
|
List<ThBatchCourseChapterVO> sectionList = chapterList
|
.stream()
|
.filter(cc -> cc.getParentUuid().equals(parentUuid))
|
.map(cc -> {
|
ThBatchCourseChapterVO thBatchCourseChapterVO = new ThBatchCourseChapterVO();
|
BeanUtils.copyProperties(cc, thBatchCourseChapterVO);
|
return thBatchCourseChapterVO;
|
})
|
.collect(Collectors.toList());
|
return sectionList;
|
}
|
|
|
@Override
|
public List<ThBatchCourseRespDTO> period(String batchUuid) {
|
//获取批次关联课程(课程的视频总时长)
|
List<ThBatchCourseVO> batchCourseVOS = thBatchCourseService.getListByBatchUuid(batchUuid);
|
//获取关联学生（学时）
|
List<ThStudentBatchCourseVO> thStudentCourseVOS = thStudentBatchService.getStudentBatchCourseVOByBatchUuid(batchUuid);
|
//根据批次获取学习记录
|
List<ThStudyVO> studyVOS = thStudyDetailService.statisticDurationByIdcard(batchUuid);
|
List<ThBatchCourseRespDTO> batchCourseRespDTOS = new ArrayList<>();
|
if (!CollectionUtils.isEmpty(batchCourseVOS)) {
|
for (ThBatchCourseVO VO : batchCourseVOS) {
|
ThBatchCourseRespDTO thBatchCourseRespDTO = new ThBatchCourseRespDTO();
|
BeanUtils.copyProperties(VO, thBatchCourseRespDTO);
|
//视频时长
|
thBatchCourseRespDTO.setDurationDesc(ConvertTimeUtils.convertTimeToString(VO.getDuration()));
|
//过滤学生
|
List<ThStudentCourseRespDTO> studentList = thStudentCourseVOS
|
.stream()
|
.filter(sc -> sc.getCourseUuid().equals(VO.getCourseUuid()))
|
.map(sc -> {
|
ThStudentCourseRespDTO thStudentCourseRespDTO = new ThStudentCourseRespDTO();
|
BeanUtils.copyProperties(sc, thStudentCourseRespDTO);
|
List<ThStudyVO> collect = studyVOS.stream().filter(s -> s.getIdcard().equals(sc.getIdcard()) && s.getCourseUuid().equals(VO.getCourseUuid())).collect(Collectors.toList());
|
if(collect.size() > 0) {
|
thStudentCourseRespDTO.setDuration(collect.get(0).getDuration());
|
}else {
|
thStudentCourseRespDTO.setDuration(0l);
|
}
|
return thStudentCourseRespDTO;
|
})
|
.collect(Collectors.toList());
|
thBatchCourseRespDTO.setStudentList(studentList);
|
batchCourseRespDTOS.add(thBatchCourseRespDTO);
|
}
|
}
|
|
|
return batchCourseRespDTOS;
|
}
|
|
@Override
|
public List<ThStudentStudyRespDTO> getStudent(String batchUuid) {
|
//获取学生信息
|
List<ThStudentBatchVO> thStudentBatches = thStudentBatchService.getStudentBatchVOByBatchUuid(batchUuid);
|
//获取学生学习记录
|
List<ThStudyDetailVO> studyDetails = thStudyDetailService.listByBatchUuid(batchUuid);
|
List<ThStudentStudyRespDTO> respDTOS = new ArrayList<>();
|
if (!CollectionUtils.isEmpty(thStudentBatches)) {
|
for (ThStudentBatchVO VO : thStudentBatches) {
|
ThStudentStudyRespDTO thStudentStudyRespDTO = new ThStudentStudyRespDTO();
|
thStudentStudyRespDTO.setIdcard(VO.getIdcard());
|
thStudentStudyRespDTO.setName(VO.getName());
|
thStudentStudyRespDTO.setBatchLessonNum(VO.getBatchLessonNum());
|
thStudentStudyRespDTO.setFinishStatus(VO.getFinishStatus());
|
thStudentStudyRespDTO.setBatchUuid(VO.getBatchUuid());
|
BigDecimal lessNum = new BigDecimal(0);
|
|
List<ThStudyDetailVO> collect = studyDetails
|
.stream()
|
.filter(sd -> sd.getIdcard().equals(VO.getIdcard()))
|
.collect(Collectors.toList());
|
StringBuffer stringBuffer = new StringBuffer();
|
for (ThStudyDetailVO studyDetail : collect) {
|
//是否完成
|
if(studyDetail.getFinishStatus().equals(FinishStatus.YES.getStatus())){
|
lessNum = lessNum.add(studyDetail.getLessonNum());
|
}
|
//是否有学时报告
|
if(!StringUtils.isEmpty(studyDetail.getLessonReportUrl())){
|
stringBuffer.append(studyDetail.getLessonReportUrl()).append(",");
|
}
|
}
|
if(!StringUtils.isEmpty(stringBuffer.toString())){
|
stringBuffer.deleteCharAt(stringBuffer.length()-1);
|
}
|
thStudentStudyRespDTO.setUrl(stringBuffer.toString());
|
thStudentStudyRespDTO.setLessonNum(lessNum);
|
respDTOS.add(thStudentStudyRespDTO);
|
}
|
}
|
return respDTOS;
|
}
|
}
|
