From eda55530e64d87f6c642ce4596dc288a49f258cc Mon Sep 17 00:00:00 2001 From: fuliqi <fuliqi@qq.com> Date: 星期三, 03 七月 2024 18:39:12 +0800 Subject: [PATCH] 学生考试分页增加提交状态,登录学生信息返回 --- src/main/java/com/ycl/jxkg/service/impl/ExamPaperServiceImpl.java | 384 +++++++++++++++++++++++++++++++++++++----------------- 1 files changed, 262 insertions(+), 122 deletions(-) diff --git a/src/main/java/com/ycl/jxkg/service/impl/ExamPaperServiceImpl.java b/src/main/java/com/ycl/jxkg/service/impl/ExamPaperServiceImpl.java index c213d8d..40b3d69 100644 --- a/src/main/java/com/ycl/jxkg/service/impl/ExamPaperServiceImpl.java +++ b/src/main/java/com/ycl/jxkg/service/impl/ExamPaperServiceImpl.java @@ -1,45 +1,55 @@ package com.ycl.jxkg.service.impl; -import com.baomidou.mybatisplus.core.conditions.Wrapper; +import com.alibaba.fastjson.JSON; +import com.alibaba.fastjson.JSONObject; +import com.alibaba.fastjson2.JSONArray; +import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; +import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; -import com.ycl.jxkg.domain.TextContent; -import com.ycl.jxkg.domain.enums.ExamPaperTypeEnum; -import com.ycl.jxkg.domain.exam.ExamPaperQuestionItemObject; -import com.ycl.jxkg.domain.exam.ExamPaperTitleItemObject; +import com.github.pagehelper.PageHelper; +import com.github.pagehelper.PageInfo; +import com.ycl.jxkg.base.Result; +import com.ycl.jxkg.base.SystemCode; +import com.ycl.jxkg.context.WebContext; +import com.ycl.jxkg.domain.entity.ExamPaper; +import com.ycl.jxkg.domain.entity.Question; +import com.ycl.jxkg.domain.exam.PaperFixQuestionDTO; +import com.ycl.jxkg.domain.exam.PaperQuestion; +import com.ycl.jxkg.domain.exam.PaperQuestionSettingDTO; +import com.ycl.jxkg.domain.exam.PaperSettingItem; +import com.ycl.jxkg.domain.form.ExamPaperForm; import com.ycl.jxkg.domain.other.KeyValue; +import com.ycl.jxkg.domain.question.QuestionItemObject; +import com.ycl.jxkg.domain.question.QuestionObject; +import com.ycl.jxkg.domain.question.RandomQuestionDTO; +import com.ycl.jxkg.domain.vo.admin.exam.ExamPaperEditRequestVO; +import com.ycl.jxkg.domain.vo.admin.exam.ExamPaperPageRequestVO; +import com.ycl.jxkg.domain.vo.admin.exam.ExamPaperTitleItemVO; +import com.ycl.jxkg.domain.vo.admin.exam.ExamResponseVO; +import com.ycl.jxkg.domain.vo.student.dashboard.PaperFilter; +import com.ycl.jxkg.domain.vo.student.dashboard.PaperInfo; +import com.ycl.jxkg.domain.vo.student.exam.ExamPaperPageVO; +import com.ycl.jxkg.enums.ExamPaperTypeEnum; +import com.ycl.jxkg.enums.QuestionTypeEnum; +import com.ycl.jxkg.enums.VisibilityEnum; import com.ycl.jxkg.mapper.ExamPaperMapper; import com.ycl.jxkg.mapper.QuestionMapper; import com.ycl.jxkg.service.ExamPaperService; import com.ycl.jxkg.service.QuestionService; import com.ycl.jxkg.service.SubjectService; import com.ycl.jxkg.service.TextContentService; -import com.ycl.jxkg.service.enums.ActionEnum; import com.ycl.jxkg.utils.DateTimeUtil; import com.ycl.jxkg.utils.JsonUtil; -import com.ycl.jxkg.utils.ExamUtil; -import com.ycl.jxkg.vo.admin.exam.ExamPaperEditRequestVO; -import com.ycl.jxkg.vo.admin.exam.ExamPaperPageRequestVO; -import com.ycl.jxkg.vo.admin.exam.ExamPaperTitleItemVO; -import com.ycl.jxkg.vo.admin.question.QuestionEditRequestVO; -import com.ycl.jxkg.vo.student.dashboard.PaperFilter; -import com.ycl.jxkg.vo.student.dashboard.PaperInfo; -import com.ycl.jxkg.vo.student.exam.ExamPaperPageVO; -import com.github.pagehelper.PageHelper; -import com.github.pagehelper.PageInfo; -import com.ycl.jxkg.domain.ExamPaper; -import com.ycl.jxkg.domain.Question; -import com.ycl.jxkg.domain.User; +import com.ycl.jxkg.utils.PageInfoHelper; import lombok.RequiredArgsConstructor; import org.springframework.beans.BeanUtils; -import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; +import org.springframework.util.CollectionUtils; +import org.springframework.util.StringUtils; -import java.util.Arrays; -import java.util.Date; -import java.util.List; -import java.util.concurrent.atomic.AtomicInteger; -import java.util.function.Function; +import java.math.BigDecimal; +import java.util.*; import java.util.stream.Collectors; @Service @@ -51,19 +61,146 @@ private final TextContentService textContentService; private final QuestionService questionService; private final SubjectService subjectService; + private final WebContext webContext; @Override - public PageInfo<ExamPaper> page(ExamPaperPageRequestVO requestVM) { - return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() -> + @Transactional(rollbackFor = Exception.class) + public Result addPaper(ExamPaperForm form) { + ExamPaper examPaper = ExamPaperForm.getEntityByForm(form, null); + examPaper.setScore(new BigDecimal(form.getScore())); + //闅忔満璇曞嵎 + if (ExamPaperTypeEnum.Random.getCode().equals(form.getPaperType())) { + //鏍¢獙棰樼洰鏁伴噺 + List<PaperQuestionSettingDTO> questionSetting = form.getQuestionSetting(); + for (PaperQuestionSettingDTO settingDTO : questionSetting) { + Integer questionType = settingDTO.getQuestionType(); + for (PaperSettingItem item : settingDTO.getSettingList()) { + Integer num = item.getNum(); + Integer difficult = item.getDifficult(); + //闇�瑕侀厤缃殑棰樼洰鏁伴噺涓�0鍒欒烦杩� + if(num ==null || num ==0 )continue; + //鍓嶇榛樿鏁版嵁涓�0锛岃浆鎹负null + if (0 == item.getDifficult()){ + difficult= null; + } + RandomQuestionDTO randomQuestionDTO = new RandomQuestionDTO(); + randomQuestionDTO.setQuestionType(questionType); + randomQuestionDTO.setSubjectId(item.getSubjectId()); + randomQuestionDTO.setDifficult(difficult); + Integer numInData = questionMapper.selectByDifAndSub(randomQuestionDTO); + if(num > numInData)return Result.fail(SystemCode.InnerError.getCode(), QuestionTypeEnum.fromCode(questionType).getName()+"闅惧害涓�"+item.getDifficult()+"鐨勯鐩暟閲忎笉瓒�"); + } + } + examPaper.setContent(JSON.toJSONString(form.getQuestionSetting())); + baseMapper.insert(examPaper); + return Result.ok(); + } else if (ExamPaperTypeEnum.Fixed.getCode().equals(form.getPaperType())) { + //鍥哄畾璇曞嵎 + examPaper.setContent(JSON.toJSONString(form.getQuestionTitleList())); + baseMapper.insert(examPaper); + return Result.ok(); + } else { + //闅忓簭璇曞嵎 + List<PaperQuestionSettingDTO> questionSetting = form.getQuestionSetting(); + //棰樼洰閰嶇疆閲岄厤鐨勮瘯鍗风被鍨� + List<Integer> types = questionSetting.stream().map(PaperQuestionSettingDTO::getQuestionType).collect(Collectors.toList()); + if (CollectionUtils.isEmpty(types)) { + return Result.fail(SystemCode.InnerError.getCode(), "璇曞嵎棰樼洰绫诲瀷涓嶈兘涓虹┖"); + } + List<PaperFixQuestionDTO> questionTitleList = new ArrayList<>(); + for (PaperQuestionSettingDTO settingDTO : questionSetting) { + List<PaperSettingItem> settingList = settingDTO.getSettingList(); + List<PaperQuestion> questionList = new ArrayList<>(); + for (PaperSettingItem item : settingList) { + Integer num = item.getNum(); + Integer difficult = item.getDifficult(); + //闇�瑕侀厤缃殑棰樼洰鏁伴噺涓�0鍒欒烦杩� + if(num ==null || num ==0 )continue; + //鍓嶇榛樿鏁版嵁涓�0锛岃浆鎹负null + if (0 == difficult){ + difficult = null; + } + List<Question> questions = questionMapper.getRandomQuestion(item.getSubjectId(), settingDTO.getQuestionType(), difficult, item.getNum()); + if (CollectionUtils.isEmpty(questions) || item.getNum() > questions.size()) { + return Result.fail(SystemCode.InnerError.getCode(), QuestionTypeEnum.fromCode(settingDTO.getQuestionType()).getName()+"闅惧害涓猴細"+item.getDifficult()+"鐨勯鐩暟閲忎笉瓒�"); + } + //杞崲鏁版嵁 + convert(questionList, item, questions); + } + PaperFixQuestionDTO dto = new PaperFixQuestionDTO(); + dto.setTitle(settingDTO.getTitle()); + dto.setQuestionType(settingDTO.getQuestionType()); + dto.setQuestionList(questionList); + questionTitleList.add(dto); + } + examPaper.setContent(JSON.toJSONString(questionTitleList)); + baseMapper.insert(examPaper); + return Result.ok(); + } + } + //杞崲鏁版嵁 + private void convert(List<PaperQuestion> questionList, PaperSettingItem item, List<Question> questions) { + for (Question question : questions) { + PaperQuestion paperQuestion = new PaperQuestion(); + BeanUtils.copyProperties(question,paperQuestion); + paperQuestion.setScore(item.getScore()); + //杞崲 + QuestionObject questionObject = JSONObject.parseObject(question.getContent(), QuestionObject.class); + if(questionObject != null){ + paperQuestion.setItems(questionObject.getQuestionItemObjects()); + paperQuestion.setAnalyze(questionObject.getAnalyze()); + paperQuestion.setTitle(questionObject.getTitleContent()); + } + questionList.add(paperQuestion); + } + } + + + @Override + public Result updateExamPaper(ExamPaperForm form) { + //TODO锛氶獙璇佹槸鍚︽槸璇曞嵎鍒涘缓浜� + ExamPaper examPaper = ExamPaperForm.getEntityByForm(form, null); + examPaper.setScore(new BigDecimal(form.getScore())); + //闅忔満璇曞嵎 + if (ExamPaperTypeEnum.Random.getCode().equals(form.getPaperType())) { + examPaper.setContent(JSON.toJSONString(form.getQuestionSetting())); + baseMapper.updateById(examPaper); + return Result.ok(); + } else if (ExamPaperTypeEnum.Fixed.getCode().equals(form.getPaperType())) { + //鍥哄畾璇曞嵎 + examPaper.setContent(JSON.toJSONString(form.getQuestionTitleList())); + baseMapper.updateById(examPaper); + return Result.ok(); + } else { + //闅忓簭璇曞嵎 + examPaper.setContent(JSON.toJSONString(form.getQuestionTitleList())); + baseMapper.updateById(examPaper); + return Result.ok(); + } + } + + @Override + public PageInfo<ExamResponseVO> page(ExamPaperPageRequestVO requestVM) { + //TODO: 鏁版嵁鏉冮檺 + PageInfo<ExamPaper> page = PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() -> examPaperMapper.page(requestVM)); + PageInfo<ExamResponseVO> pageVO = PageInfoHelper.copyMap(page, e -> { + ExamResponseVO vo = new ExamResponseVO(); + BeanUtils.copyProperties(e, vo); + vo.setVisibility(VisibilityEnum.valueOf(vo.getVisibility()).getCode() + ""); + vo.setCreateTime(DateTimeUtil.dateFormat(e.getCreateTime())); + return vo; + }); + return pageVO; } - @Override - public PageInfo<ExamPaper> taskExamPage(ExamPaperPageRequestVO requestVM) { - return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() -> - examPaperMapper.taskExamPage(requestVM)); - } + +// @Override +// public PageInfo<ExamPaper> taskExamPage(ExamPaperPageRequestVO requestVM) { +// return PageHelper.startPage(requestVM.getPageIndex(), requestVM.getPageSize(), "id desc").doSelectPageInfo(() -> +// examPaperMapper.taskExamPage(requestVM)); +// } @Override public PageInfo<ExamPaper> studentPage(ExamPaperPageVO requestVM) { @@ -72,69 +209,53 @@ } - @Override - @Transactional - public ExamPaper savePaperFromVM(ExamPaperEditRequestVO examPaperEditRequestVO, User user) { - ActionEnum actionEnum = (examPaperEditRequestVO.getId() == null) ? ActionEnum.ADD : ActionEnum.UPDATE; - Date now = new Date(); - List<ExamPaperTitleItemVO> titleItemsVM = examPaperEditRequestVO.getTitleItems(); - List<ExamPaperTitleItemObject> frameTextContentList = frameTextContentFromVM(titleItemsVM); - String frameTextContentStr = JsonUtil.toJsonStr(frameTextContentList); - - ExamPaper examPaper = new ExamPaper(); - BeanUtils.copyProperties(examPaperEditRequestVO, examPaper); - if (actionEnum == ActionEnum.ADD) { - TextContent frameTextContent = new TextContent(); - frameTextContent.setContent(frameTextContentStr); - frameTextContent.setCreateTime(now); - textContentService.save(frameTextContent); - examPaper.setFrameTextContentId(frameTextContent.getId()); - examPaper.setCreateTime(now); - examPaper.setCreateUser(user.getId()); - examPaper.setDeleted(false); - examPaperFromVM(examPaperEditRequestVO, examPaper, titleItemsVM); - examPaperMapper.insert(examPaper); - } else { - examPaper = examPaperMapper.selectById(examPaperEditRequestVO.getId()); - TextContent frameTextContent = textContentService.getById(examPaper.getFrameTextContentId()); - frameTextContent.setContent(frameTextContentStr); - textContentService.updateById(frameTextContent); - examPaperFromVM(examPaperEditRequestVO, examPaper, titleItemsVM); - examPaperMapper.updateById(examPaper); - } - return examPaper; - } +// @Override +// @Transactional +// public ExamPaper savePaperFromVM(ExamPaperEditRequestVO examPaperEditRequestVO, User user) { +// ActionEnum actionEnum = (examPaperEditRequestVO.getId() == null) ? ActionEnum.ADD : ActionEnum.UPDATE; +// Date now = new Date(); +// List<ExamPaperTitleItemVO> titleItemsVM = examPaperEditRequestVO.getTitleItems(); +// List<ExamPaperTitleItemObject> frameTextContentList = frameTextContentFromVM(titleItemsVM); +// String frameTextContentStr = JsonUtil.toJsonStr(frameTextContentList); +// +// ExamPaper examPaper = new ExamPaper(); +// BeanUtils.copyProperties(examPaperEditRequestVO, examPaper); +// if (actionEnum == ActionEnum.ADD) { +// TextContent frameTextContent = new TextContent(); +// frameTextContent.setContent(frameTextContentStr); +// frameTextContent.setCreateTime(now); +// textContentService.save(frameTextContent); +// examPaper.setCreateTime(now); +// examPaper.setCreateUser(user.getId()); +// examPaperFromVM(examPaperEditRequestVO, examPaper, titleItemsVM); +// examPaperMapper.insert(examPaper); +// } else { +// examPaper = examPaperMapper.selectById(examPaperEditRequestVO.getId()); +// //TODO: +// TextContent frameTextContent = textContentService.getById(examPaper.getFrameTextContentId()); +// frameTextContent.setContent(frameTextContentStr); +// textContentService.updateById(frameTextContent); +// examPaperFromVM(examPaperEditRequestVO, examPaper, titleItemsVM); +// examPaperMapper.updateById(examPaper); +// } +// return examPaper; +// } @Override public ExamPaperEditRequestVO examPaperToVM(Integer id) { ExamPaper examPaper = examPaperMapper.selectById(id); ExamPaperEditRequestVO vo = new ExamPaperEditRequestVO(); BeanUtils.copyProperties(examPaper, vo); - vo.setLevel(examPaper.getGradeLevel()); - TextContent frameTextContent = textContentService.getById(examPaper.getFrameTextContentId()); - List<ExamPaperTitleItemObject> examPaperTitleItemObjects = JsonUtil.toJsonListObject(frameTextContent.getContent(), ExamPaperTitleItemObject.class); - List<Integer> questionIds = examPaperTitleItemObjects.stream() - .flatMap(t -> t.getQuestionItems().stream() - .map(q -> q.getId())) - .collect(Collectors.toList()); - List<Question> questions = questionMapper.selectByIds(questionIds); - List<ExamPaperTitleItemVO> examPaperTitleItemVOS = examPaperTitleItemObjects.stream().map(t -> { - ExamPaperTitleItemVO tTitleVM = new ExamPaperTitleItemVO(); - BeanUtils.copyProperties(t, tTitleVM); - List<QuestionEditRequestVO> questionItemsVM = t.getQuestionItems().stream().map(i -> { - Question question = questions.stream().filter(q -> q.getId().equals(i.getId())).findFirst().get(); - QuestionEditRequestVO questionEditRequestVO = questionService.getQuestionEditRequestVM(question); - questionEditRequestVO.setItemOrder(i.getItemOrder()); - return questionEditRequestVO; - }).collect(Collectors.toList()); - tTitleVM.setQuestionItems(questionItemsVM); - return tTitleVM; - }).collect(Collectors.toList()); - vo.setTitleItems(examPaperTitleItemVOS); - vo.setScore(ExamUtil.scoreToVM(examPaper.getScore())); - if (ExamPaperTypeEnum.TimeLimit == ExamPaperTypeEnum.fromCode(examPaper.getPaperType())) { - List<String> limitDateTime = Arrays.asList(DateTimeUtil.dateFormat(examPaper.getLimitStartTime()), DateTimeUtil.dateFormat(examPaper.getLimitEndTime())); - vo.setLimitDateTime(limitDateTime); + vo.setVisibility(VisibilityEnum.valueOf(vo.getVisibility()).getCode()); + //闅忔満璇曞嵎 + if (ExamPaperTypeEnum.Random.getCode().equals(examPaper.getPaperType())) { + vo.setQuestionSetting(JSONArray.parseArray(examPaper.getContent(), PaperQuestionSettingDTO.class)); + } else if (ExamPaperTypeEnum.Fixed.getCode().equals(examPaper.getPaperType())) { + //鍥哄畾璇曞嵎 + vo.setQuestionTitleList(JSONArray.parseArray(examPaper.getContent(), PaperFixQuestionDTO.class)); + } else { + //闅忓簭璇曞嵎 + vo.setQuestionTitleList(JSONArray.parseArray(examPaper.getContent(), PaperFixQuestionDTO.class)); } return vo; } @@ -162,41 +283,60 @@ }).collect(Collectors.toList()); } + private void examPaperFromVM(ExamPaperEditRequestVO examPaperEditRequestVO, ExamPaper examPaper, List<ExamPaperTitleItemVO> titleItemsVM) { - Integer gradeLevel = subjectService.levelBySubjectId(examPaperEditRequestVO.getSubjectId()); - Integer questionCount = titleItemsVM.stream() - .mapToInt(t -> t.getQuestionItems().size()).sum(); - Integer score = titleItemsVM.stream(). - flatMapToInt(t -> t.getQuestionItems().stream() - .mapToInt(q -> ExamUtil.scoreFromVM(q.getScore())) - ).sum(); - examPaper.setQuestionCount(questionCount); - examPaper.setScore(score); - examPaper.setGradeLevel(gradeLevel); - List<String> dateTimes = examPaperEditRequestVO.getLimitDateTime(); - if (ExamPaperTypeEnum.TimeLimit == ExamPaperTypeEnum.fromCode(examPaper.getPaperType())) { - examPaper.setLimitStartTime(DateTimeUtil.parse(dateTimes.get(0), DateTimeUtil.STANDER_FORMAT)); - examPaper.setLimitEndTime(DateTimeUtil.parse(dateTimes.get(1), DateTimeUtil.STANDER_FORMAT)); - } + //TODO: +// Integer gradeLevel = subjectService.levelBySubjectId(examPaperEditRequestVO.getSubjectId()); +// Integer questionCount = titleItemsVM.stream() +// .mapToInt(t -> t.getQuestionItems().size()).sum(); +// Integer score = titleItemsVM.stream(). +// flatMapToInt(t -> t.getQuestionItems().stream() +// .mapToInt(q -> ExamUtil.scoreFromVM(q.getScore())) +// ).sum(); +// examPaper.setQuestionCount(questionCount); +// examPaper.setScore(score); +// examPaper.setGradeLevel(gradeLevel); +// List<String> dateTimes = examPaperEditRequestVO.getLimitDateTime(); +// if (ExamPaperTypeEnum.Random == ExamPaperTypeEnum.fromCode(examPaper.getPaperType())) { +// examPaper.setLimitStartTime(DateTimeUtil.parse(dateTimes.get(0), DateTimeUtil.STANDER_FORMAT)); +// examPaper.setLimitEndTime(DateTimeUtil.parse(dateTimes.get(1), DateTimeUtil.STANDER_FORMAT)); +// } } - private List<ExamPaperTitleItemObject> frameTextContentFromVM(List<ExamPaperTitleItemVO> titleItems) { - AtomicInteger index = new AtomicInteger(1); - return titleItems.stream().map(t -> { - ExamPaperTitleItemObject titleItem = new ExamPaperTitleItemObject(); - BeanUtils.copyProperties(t, titleItem); - List<ExamPaperQuestionItemObject> questionItems = t.getQuestionItems().stream() - .map(q -> { - ExamPaperQuestionItemObject examPaperQuestionItemObject = new ExamPaperQuestionItemObject(); - BeanUtils.copyProperties(q, examPaperQuestionItemObject); - examPaperQuestionItemObject.setItemOrder(index.getAndIncrement()); - return examPaperQuestionItemObject; - }) - .collect(Collectors.toList()); - titleItem.setQuestionItems(questionItems); - return titleItem; - }).collect(Collectors.toList()); +// private List<ExamPaperTitleItemObject> frameTextContentFromVM(List<ExamPaperTitleItemVO> titleItems) { +// AtomicInteger index = new AtomicInteger(1); +// return titleItems.stream().map(t -> { +// ExamPaperTitleItemObject titleItem = new ExamPaperTitleItemObject(); +// BeanUtils.copyProperties(t, titleItem); +// List<ExamPaperQuestionItemObject> questionItems = t.getQuestionItems().stream() +// .map(q -> { +// ExamPaperQuestionItemObject examPaperQuestionItemObject = new ExamPaperQuestionItemObject(); +// BeanUtils.copyProperties(q, examPaperQuestionItemObject); +// examPaperQuestionItemObject.setItemOrder(index.getAndIncrement()); +// return examPaperQuestionItemObject; +// }) +// .collect(Collectors.toList()); +// titleItem.setQuestionItems(questionItems); +// return titleItem; +// }).collect(Collectors.toList()); +// } + + @Override + public List<ExamPaper> myExamPaper(Integer paperType) { + Integer userId = webContext.getCurrentUser().getId(); + List<ExamPaper> list = new LambdaQueryChainWrapper<>(baseMapper) + .select(ExamPaper::getId, ExamPaper::getName, ExamPaper::getVisibility) + .eq(ExamPaper::getCreateUser, userId) + .eq(Objects.nonNull(paperType), ExamPaper::getPaperType, paperType) + .or() + .eq(ExamPaper::getVisibility, VisibilityEnum.Public.getName()) + .eq(Objects.nonNull(paperType), ExamPaper::getPaperType, paperType) + .list(); + list.stream().forEach(item -> { + if (VisibilityEnum.Public.getName().equals(item.getVisibility())) { + item.setName(item.getName() + " (鍏紑)"); + } + }); + return list; } - - } -- Gitblit v1.8.0