From 027cde89bbd242f88c7d71ff602a12747b477ac5 Mon Sep 17 00:00:00 2001
From: luohairen <3399054449@qq.com>
Date: 星期四, 07 十一月 2024 15:53:40 +0800
Subject: [PATCH] 完成教师端，考试列表展示
---
src/main/java/com/ycl/jxkg/service/impl/ExamServiceImpl.java | 219 ++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 195 insertions(+), 24 deletions(-)
diff --git a/src/main/java/com/ycl/jxkg/service/impl/ExamServiceImpl.java b/src/main/java/com/ycl/jxkg/service/impl/ExamServiceImpl.java
index c402ca5..70f5f85 100644
--- a/src/main/java/com/ycl/jxkg/service/impl/ExamServiceImpl.java
+++ b/src/main/java/com/ycl/jxkg/service/impl/ExamServiceImpl.java
@@ -2,10 +2,13 @@
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
+import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.jxkg.base.Result;
import com.ycl.jxkg.base.SystemCode;
@@ -30,6 +33,7 @@
import com.ycl.jxkg.enums.ExamPaperTypeEnum;
import com.ycl.jxkg.enums.QuestionTypeEnum;
import com.ycl.jxkg.enums.WebsocketCommendEnum;
+import com.ycl.jxkg.enums.general.ClassesStatusEnum;
import com.ycl.jxkg.enums.general.ExamStatusEnum;
import com.ycl.jxkg.enums.general.ExamSubmitTempStatusEnum;
import com.ycl.jxkg.mapper.*;
@@ -90,10 +94,20 @@
Exam entity = ExamForm.getEntityByForm(form, null);
entity.setStatus(ExamStatusEnum.getStatusByTime(form.getStartTime(), form.getEndTime(), null));
entity.setTeacherId(webContext.getCurrentUser().getId());
- // 璁剧疆涔愯閿佺増鏈�
- entity.setUpdateVersion(0);
- if (baseMapper.insert(entity) > 0) {
- this.sendMQ(entity, 0);
+
+ // 鏌ュ嚭鑰冭瘯璇曞嵎
+ ExamPaper examPaper = examPaperMapper.selectById(entity.getExamPaperId());
+ // 鏍￠獙鑳藉惁鐢熸垚涓�寮犺瘯鍗�
+ try {
+ this.checkGenExam(examPaper);
+ // 璁剧疆涔愯閿佺増鏈�
+ entity.setUpdateVersion(0);
+ if (baseMapper.insert(entity) > 0) {
+ this.sendMQ(entity, 0);
+ }
+ } catch (RuntimeException e) {
+ e.printStackTrace();
+ return Result.fail(500, e.getMessage());
}
return Result.ok("娣诲姞鎴愬姛");
}
@@ -114,10 +128,19 @@
throw new RuntimeException("鍙兘淇敼杩樻湭寮�濮嬬殑鑰冭瘯");
}
BeanUtils.copyProperties(form, entity);
- entity.setStatus(ExamStatusEnum.getStatusByTime(form.getStartTime(), form.getEndTime(), null));
- // 濡傛灉淇敼鎴愬姛鍙戦�乵q娑堟伅
- if (baseMapper.updateById(entity) > 0) {
- this.sendMQ(entity, entity.getUpdateVersion());
+ entity.setStatus(ExamStatusEnum.getStatusByTime(form.getStartTime(), form.getEndTime(), new Date()));
+
+ // 鏌ュ嚭鑰冭瘯璇曞嵎
+ ExamPaper examPaper = examPaperMapper.selectById(entity.getExamPaperId());
+ try {
+ this.checkGenExam(examPaper);
+ // 濡傛灉淇敼鎴愬姛鍙戦�乵q娑堟伅
+ if (baseMapper.updateById(entity) > 0) {
+ this.sendMQ(entity, entity.getUpdateVersion());
+ }
+ } catch (RuntimeException e) {
+ e.printStackTrace();
+ return Result.fail(500, e.getMessage());
}
return Result.ok("淇敼鎴愬姛");
}
@@ -211,6 +234,7 @@
item.setExamPaperId(null);
}
});
+ //
return Result.ok().data(page.getRecords()).total(page.getTotal());
}
@@ -219,9 +243,103 @@
public Result studentPage(ExamQuery query) {
IPage<ExamVO> page = PageUtil.getPage(query, ExamVO.class);
baseMapper.studentPage(page, query, webContext.getCurrentUser().getId());
+ for (ExamVO record : page.getRecords()) {
+ ExamSubmitTemp one = new LambdaQueryChainWrapper<>(examSubmitTempMapper)
+ .eq(ExamSubmitTemp::getExamId, record.getId())
+ .eq(ExamSubmitTemp::getUserId, webContext.getCurrentUser().getId())
+ .one();
+ record.setIsContinue(Objects.isNull(one) || ExamSubmitTempStatusEnum.temp.equals(one.getExamSubmit()));
+ }
return Result.ok().data(page.getRecords()).total(page.getTotal());
}
+ /**
+ * 娴嬭瘯璇曞嵎閰嶇疆鑳藉惁鐢熸垚璇曞嵎
+ *
+ * @param examPaper
+ */
+ public void checkGenExam(ExamPaper examPaper) throws RuntimeException {
+ // 璇曞嵎鍐呭
+ List<PaperFixQuestionVO> examData = new ArrayList<>();
+ // 鎷垮埌棰樼洰鍓湰鏁版嵁
+ List<QuestionAnswerCopyVO> questionAnswerCopyVOList = new ArrayList<>(32);
+ if (ExamPaperTypeEnum.Fixed.getCode().equals(examPaper.getPaperType())
+ || ExamPaperTypeEnum.RandomOrder.getCode().equals(examPaper.getPaperType())) {
+ if (!StringUtils.hasText(examPaper.getContent())) {
+ throw new RuntimeException("璇曞嵎棰樼洰涓虹┖");
+ }
+ // 杞崲
+ examData = this.coverTo(examPaper, questionAnswerCopyVOList);
+ } else if (ExamPaperTypeEnum.Random.getCode().equals(examPaper.getPaperType())) {
+ // 鏍规嵁闅忔満璇曞嵎鐨勯厤缃紝闅忔満鐢熸垚瀵瑰簲棰樼洰
+ if (!StringUtils.hasText(examPaper.getContent())) {
+ throw new RuntimeException("璇曞嵎閰嶇疆寮傚父锛岃鑱旂郴鑰佸笀");
+ }
+ List<PaperQuestionSettingDTO> paperSettingList = JSON.parseArray(examPaper.getContent(), PaperQuestionSettingDTO.class);
+ examData = new ArrayList<>(8);
+ for (PaperQuestionSettingDTO paperSetting : paperSettingList) {
+ PaperFixQuestionVO paperFixQuestionVO = new PaperFixQuestionVO();
+ paperFixQuestionVO.setTitle(paperSetting.getTitle());
+ paperFixQuestionVO.setQuestionType(paperSetting.getQuestionType());
+ //涓�涓被鍨嬬殑棰樼洰list
+ List<DoQuestionVO> childQuestionList = new ArrayList<>();
+ List<PaperSettingItem> settingList = paperSetting.getSettingList();
+ for (PaperSettingItem settingItem : settingList) {
+ Integer num = settingItem.getNum();
+ Integer difficult = settingItem.getDifficult();
+ if(0 == difficult) {
+ difficult = null;
+ }
+ //闇�瑕侀厤缃殑棰樼洰鏁伴噺涓�0鍒欒烦杩�
+ if (num == null || num == 0) continue;
+ List<Question> questions = questionMapper.getRandomQuestion(settingItem.getSubjectId(), paperSetting.getQuestionType(), difficult, settingItem.getNum());
+ if (org.springframework.util.CollectionUtils.isEmpty(questions) || settingItem.getNum() > questions.size()) {
+ throw new RuntimeException("璇曞嵎閰嶇疆鐨勯鐩暟涓嶈冻浠ョ敓鎴愯瘯鍗�");
+ }
+ // 鎷垮埌棰樼洰鍚庣粍瑁呬负鍙复鏃朵繚瀛樼殑棰樼洰缁撴瀯
+ List<DoQuestionVO> childQuestions = questions.stream().map(item -> {
+ DoQuestionVO doQuestionVO = new DoQuestionVO();
+ doQuestionVO.setQuestionType(item.getQuestionType());
+ //浠庨厤缃噷鎷块鐩垎鏁�
+ doQuestionVO.setQuestionScore(settingItem.getScore());
+ if (StringUtils.hasText(item.getContent())) {
+ QuestionObject questionObject = JSON.parseObject(item.getContent(), QuestionObject.class);
+ doQuestionVO.setQuestionItemList(questionObject.getQuestionItemObjects());
+ doQuestionVO.setTitle(questionObject.getTitleContent());
+ }
+ doQuestionVO.setId(item.getId());
+ doQuestionVO.setOriginalFile(item.getOriginalFile());
+ doQuestionVO.setAudioFile(item.getAudioFile());
+
+ // 棰樼洰鍓湰
+ QuestionAnswerCopyVO copy = new QuestionAnswerCopyVO();
+ copy.setId(item.getId());
+ copy.setDifficult(item.getDifficult());
+ copy.setAnalyze(JSON.parseObject(item.getContent(), PaperQuestion.class).getAnalyze());
+ //濉┖鐨勭瓟妗堝湪Json閲�
+ if (QuestionTypeEnum.GapFilling.getCode().equals(item.getQuestionType())) {
+ List<String> gapAnswer = new ArrayList<>();
+ for (QuestionItemObject questionItemObject : doQuestionVO.getQuestionItemList()) {
+ gapAnswer.add(questionItemObject.getContent());
+ }
+ copy.setCorrect(String.join(ANSWER_SPLIT, gapAnswer));
+ } else {
+ copy.setCorrect(item.getCorrect());
+ }
+ questionAnswerCopyVOList.add(copy);
+
+ return doQuestionVO;
+ }).collect(Collectors.toList());
+ //娣诲姞鍒拌繖涓被鍨嬬殑list涓�
+ childQuestionList.addAll(childQuestions);
+ }
+ paperFixQuestionVO.setQuestionList(childQuestionList);
+ if (! CollectionUtils.isEmpty(childQuestionList)) {
+ examData.add(paperFixQuestionVO);
+ }
+ }
+ }
+ }
@Override
@Transactional(rollbackFor = Exception.class)
@@ -250,10 +368,10 @@
.eq(ExamSubmitTemp::getUserId, webContext.getCurrentUser().getId())
.one();
if (Objects.nonNull(hasJoin)) {
- //TODO锛氬紑鍙戠幆澧冨厛鍏抽棴
-// if(ExamSubmitTempStatusEnum.finish.equals(hasJoin.getStatus())){
-// throw new RuntimeException("鎮ㄥ凡鎻愪氦璇曞嵎锛岃鍕块噸澶嶄綔绛�");
-// }
+ // 鍏佽鎻愪氦鍚庣户缁綔绛�
+ if(ExamSubmitTempStatusEnum.finish.equals(hasJoin.getStatus())){
+ throw new RuntimeException("鎮ㄥ凡鎻愪氦璇曞嵎锛岃鍕块噸澶嶄綔绛�");
+ }
StartExamVO startExamVO = new StartExamVO();
startExamVO.setExamName(exam.getExamName());
startExamVO.setId(hasJoin.getExamId());
@@ -296,6 +414,9 @@
for (PaperSettingItem settingItem : settingList) {
Integer num = settingItem.getNum();
Integer difficult = settingItem.getDifficult();
+ if(0 == difficult){
+ difficult = null;
+ }
//闇�瑕侀厤缃殑棰樼洰鏁伴噺涓�0鍒欒烦杩�
if (num == null || num == 0) continue;
List<Question> questions = questionMapper.getRandomQuestion(settingItem.getSubjectId(), paperSetting.getQuestionType(), difficult, settingItem.getNum());
@@ -340,7 +461,9 @@
childQuestionList.addAll(childQuestions);
}
paperFixQuestionVO.setQuestionList(childQuestionList);
- examData.add(paperFixQuestionVO);
+ if (! CollectionUtils.isEmpty(childQuestionList)) {
+ examData.add(paperFixQuestionVO);
+ }
}
}
ExamSubmitTemp examSubmitTemp = new ExamSubmitTemp();
@@ -378,7 +501,6 @@
doQuestionVO.setQuestionType(item.getQuestionType());
//澧炲姞棰樼洰鍒嗘暟
doQuestionVO.setQuestionScore(question.getScore());
-
// 棰樼洰鍓湰
QuestionAnswerCopyVO copy = new QuestionAnswerCopyVO();
copy.setId(question.getId());
@@ -436,10 +558,21 @@
* @return
*/
@Override
- public Result all() {
- List<Exam> entities = baseMapper.selectList(null);
+ public Result all(ExamQuery query) {
+ List<Exam> entities;
+ // 鍒ゆ柇濡傛灉examName涓虹┖鎴栫┖瀛楃涓诧紝鍒欐煡璇㈡墍鏈�
+ if (query.getExamName() == null || query.getExamName().isEmpty()) {
+ entities = baseMapper.selectList(null);
+ }else {
+ entities = baseMapper.selectList(new LambdaQueryWrapper<>(Exam.class).like(Exam::getExamName,query.getExamName()));
+ }
List<ExamVO> vos = entities.stream()
- .map(entity -> ExamVO.getVoByEntity(entity, null))
+ .map(entity -> {
+ ExamVO vo = new ExamVO();
+ vo = ExamVO.getVoByEntity(entity, vo);
+ vo.setStatus(entity.getStatus().getDesc());
+ return vo;
+ })
.collect(Collectors.toList());
return Result.ok().data(vos);
}
@@ -511,7 +644,6 @@
ExamSubmitTemp one = new LambdaQueryChainWrapper<>(examSubmitTempMapper)
.eq(ExamSubmitTemp::getExamId, submitData.getId())
.eq(ExamSubmitTemp::getUserId, webContext.getCurrentUser().getId())
- .eq(ExamSubmitTemp::getDeleted, 0)
.one();
if (Objects.nonNull(one)) {
@@ -631,12 +763,14 @@
for (PaperFixQuestionVO titleItem : titleItems) {
for (DoQuestionVO doQuestionVO : titleItem.getQuestionList()) {
Integer questionId = doQuestionVO.getId();
- Optional<QuestionAnswerCopyVO> first = answerList.stream().filter(answer -> questionId.equals(answer.getId())).findFirst();
- if (first.isPresent()) {
- QuestionAnswerCopyVO answerCopyVO = first.get();
- doQuestionVO.setQuestionAnswer(answerCopyVO.getCorrect());
- doQuestionVO.setAnalyze(answerCopyVO.getAnalyze());
- doQuestionVO.setDifficult(answerCopyVO.getDifficult());
+ if(questionId!=null) {
+ Optional<QuestionAnswerCopyVO> first = answerList.stream().filter(answer -> questionId.equals(answer.getId())).findFirst();
+ if (first.isPresent()) {
+ QuestionAnswerCopyVO answerCopyVO = first.get();
+ doQuestionVO.setQuestionAnswer(answerCopyVO.getCorrect());
+ doQuestionVO.setAnalyze(answerCopyVO.getAnalyze());
+ doQuestionVO.setDifficult(answerCopyVO.getDifficult());
+ }
}
}
}
@@ -947,4 +1081,41 @@
websocketServer.sendOneMessage(form.getUserId(), JSON.toJSONString(websocket));
return Result.ok("鎿嶄綔鎴愬姛");
}
+
+ /**
+ * 浣滃簾
+ *
+ * @param id
+ * @return {@link Result }
+ * @author
+ */
+ @Override
+ public Result cancel(Integer id) {
+ new LambdaUpdateChainWrapper<>(examMapper)
+ .eq(Exam::getId, id)
+ .set(Exam::getStatus, ExamStatusEnum.CANCEL)
+ .update();
+ return Result.ok("浣滃簾鎴愬姛");
+ }
+
+ @Override
+ public Result recover(Integer id) {
+ // 鍏堟煡璇㈠綋鍓嶈�冭瘯璁板綍鐨勮缁嗕俊鎭�
+ Exam examInfo = new LambdaQueryChainWrapper<>(examMapper)
+ .eq(Exam::getId, id)
+ .one();
+ // 纭畾鎭㈠鍚庡綋鍓嶈�冭瘯璁板綍鐨勭姸鎬�
+ Date currentTime = new Date();
+ Date startTime = examInfo.getStartTime();
+ Date endTime = examInfo.getEndTime();
+ ExamStatusEnum statusByTime = ExamStatusEnum.getStatusByTime(startTime, endTime, currentTime);
+ examInfo.setStatus(statusByTime);
+ // 淇敼褰撳墠鐨勮�冭瘯鐘舵��
+ new LambdaUpdateChainWrapper<>(examMapper)
+ .eq(Exam::getId, id)
+ .set(Exam::getStatus, examInfo.getStatus())
+ .update();
+ // 杩樺師鐝骇鐨勮�冭瘯淇℃伅
+ return Result.ok("鑰冭瘯璁板綍宸茬粡鎭㈠姝ｅ父");
+ }
}
--
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