From 790c2ba4a0b46edf191e3bac84931f796bd42b8f Mon Sep 17 00:00:00 2001
From: zhangf <1603559716@qq.com>
Date: 星期三, 24 七月 2024 09:02:49 +0800
Subject: [PATCH] 三方对接接口优化
---
exam-system/src/main/java/com/gkhy/exam/institutionalaccess/service/serviceImpl/ThBatchManagerServiceImpl.java | 184 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 184 insertions(+), 0 deletions(-)
diff --git a/exam-system/src/main/java/com/gkhy/exam/institutionalaccess/service/serviceImpl/ThBatchManagerServiceImpl.java b/exam-system/src/main/java/com/gkhy/exam/institutionalaccess/service/serviceImpl/ThBatchManagerServiceImpl.java
new file mode 100644
index 0000000..2c4f659
--- /dev/null
+++ b/exam-system/src/main/java/com/gkhy/exam/institutionalaccess/service/serviceImpl/ThBatchManagerServiceImpl.java
@@ -0,0 +1,184 @@
+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;
+ }
+}
--
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