青阳考试系统
blame | 历史 | 补丁 | 提交 | 提交对比 | ignore whitespace
龚焕茏
2024-05-07 49429bad1036c81c056faeadfa009c53ba777fad 
 src/main/java/com/mindskip/xzs/service/impl/QuestionServiceImpl.java


@@ -1,5 +1,6 @@


package com.mindskip.xzs.service.impl;




import com.mindskip.xzs.domain.QuestionSubject;


import com.mindskip.xzs.domain.other.KeyValue;


import com.mindskip.xzs.domain.Question;


import com.mindskip.xzs.domain.TextContent;


@@ -8,23 +9,30 @@


import com.mindskip.xzs.domain.question.QuestionItemObject;


import com.mindskip.xzs.domain.question.QuestionObject;


import com.mindskip.xzs.repository.QuestionMapper;


import com.mindskip.xzs.repository.SubjectMapper;


import com.mindskip.xzs.service.QuestionService;


import com.mindskip.xzs.service.QuestionSubjectService;


import com.mindskip.xzs.service.SubjectService;


import com.mindskip.xzs.service.TextContentService;


import com.mindskip.xzs.utility.DateTimeUtil;


import com.mindskip.xzs.utility.JsonUtil;


import com.mindskip.xzs.utility.ModelMapperSingle;


import com.mindskip.xzs.utility.ExamUtil;


import com.mindskip.xzs.viewmodel.admin.education.SubjectPageRequestVM;


import com.mindskip.xzs.viewmodel.admin.question.ExamQuestionVO;


import com.mindskip.xzs.viewmodel.admin.question.QuestionEditItemVM;


import com.mindskip.xzs.viewmodel.admin.question.QuestionEditRequestVM;


import com.mindskip.xzs.viewmodel.admin.question.QuestionPageRequestVM;


import com.github.pagehelper.PageHelper;


import com.github.pagehelper.PageInfo;


import com.mindskip.xzs.vo.QuestionExportVO;


import com.mindskip.xzs.vo.QuestionImportVO;


import org.modelmapper.ModelMapper;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;


import org.springframework.transaction.annotation.Transactional;




import java.util.Arrays;


import java.util.Date;


import java.util.List;


import java.util.stream.Collectors;


@@ -36,13 +44,17 @@


    private final QuestionMapper questionMapper;


    private final TextContentService textContentService;


    private final SubjectService subjectService;


    private final QuestionSubjectService questionSubjectService;


    private final SubjectMapper subjectMapper;




    @Autowired


    public QuestionServiceImpl(QuestionMapper questionMapper, TextContentService textContentService, SubjectService subjectService) {


    public QuestionServiceImpl(QuestionMapper questionMapper, TextContentService textContentService, SubjectService subjectService, QuestionSubjectService questionSubjectService, SubjectMapper subjectMapper) {


        super(questionMapper);


        this.textContentService = textContentService;


        this.questionMapper = questionMapper;


        this.subjectService = subjectService;


        this.questionSubjectService = questionSubjectService;


        this.subjectMapper = subjectMapper;


    }




    @Override


@@ -57,7 +69,7 @@


    @Transactional


    public Question insertFullQuestion(QuestionEditRequestVM model, Integer userId) {


        Date now = new Date();


        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());


//        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());




        //题干、解析、选项等 插入


        TextContent infoTextContent = new TextContent();


@@ -66,8 +78,8 @@


        textContentService.insertByFilter(infoTextContent);




        Question question = new Question();


        question.setSubjectId(model.getSubjectId());


        question.setGradeLevel(gradeLevel);


//        question.setSubjectId(model.getSubjectId());


        question.setGradeLevel(model.getGradeLevel());


        question.setCreateTime(now);


        question.setQuestionType(model.getQuestionType());


        question.setStatus(QuestionStatusEnum.OK.getCode());


@@ -78,16 +90,26 @@


        question.setCreateUser(userId);


        question.setDeleted(false);


        questionMapper.insertSelective(question);




        //批量添加


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e->{


            QuestionSubject questionSubject = new QuestionSubject();


            questionSubject.setQuestionId(question.getId());


            questionSubject.setSubjectId(e);


            questionSubject.setDeleted(0);


            return questionSubject;


        }).collect(Collectors.toList());


        questionSubjectService.saves(list);


        return question;


    }




    @Override


    @Transactional


    public Question updateFullQuestion(QuestionEditRequestVM model) {


        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());


//        Integer gradeLevel = subjectService.levelBySubjectId(model.getSubjectId());


        Question question = questionMapper.selectByPrimaryKey(model.getId());


        question.setSubjectId(model.getSubjectId());


        question.setGradeLevel(gradeLevel);


        question.setGradeLevel(model.getGradeLevel());


        question.setScore(ExamUtil.scoreFromVM(model.getScore()));


        question.setDifficult(model.getDifficult());


        question.setCorrectFromVM(model.getCorrect(), model.getCorrectArray());


@@ -98,22 +120,41 @@


        setQuestionInfoFromVM(infoTextContent, model);


        textContentService.updateByIdFilter(infoTextContent);




        questionSubjectService.removeQuestionId(question.getId());


        //批量添加


        List<QuestionSubject> list = Arrays.asList(model.getSubjectIds()).stream().map(e->{


            QuestionSubject questionSubject = new QuestionSubject();


            questionSubject.setQuestionId(question.getId());


            questionSubject.setSubjectId(e);


            questionSubject.setDeleted(0);


            return questionSubject;


        }).collect(Collectors.toList());


        questionSubjectService.saves(list);




        return question;


    }




    @Override


    public QuestionEditRequestVM getQuestionEditRequestVM(Integer questionId) {


    public ExamQuestionVO getQuestionEditRequestVM(Integer questionId) {


        //题目映射


        Question question = questionMapper.selectByPrimaryKey(questionId);


        return getQuestionEditRequestVM(question);


        List<QuestionSubject> list = questionSubjectService.getQuestion(questionId).stream().map(e->{


            SubjectPageRequestVM subject = new SubjectPageRequestVM();


            subject.setId(e.getSubjectId());


            e.setSubName(subjectMapper.page(subject).get(0).getName());


            return e;


        }).collect(Collectors.toList());


        ExamQuestionVO questionEditRequestVM = getQuestionEditRequestVM(question);


        questionEditRequestVM.setQuestionSubjects(list);


        return questionEditRequestVM;


    }




    @Override


    public QuestionEditRequestVM getQuestionEditRequestVM(Question question) {


    public ExamQuestionVO getQuestionEditRequestVM(Question question) {


        //题目映射


        TextContent questionInfoTextContent = textContentService.selectById(question.getInfoTextContentId());


        QuestionObject questionObject = JsonUtil.toJsonObject(questionInfoTextContent.getContent(), QuestionObject.class);


        QuestionEditRequestVM questionEditRequestVM = modelMapper.map(question, QuestionEditRequestVM.class);


        ExamQuestionVO questionEditRequestVM = modelMapper.map(question, ExamQuestionVO.class);


        questionEditRequestVM.setTitle(questionObject.getTitleContent());




        //答案


@@ -188,5 +229,32 @@


        }).collect(Collectors.toList());


    }




    @Transactional(rollbackFor = Exception.class)


    @Override


    public Integer remove(Integer id) {


        Question question = questionMapper.selectByPrimaryKey(id);


        question.setDeleted(true);


        questionMapper.updateByPrimaryKeySelective(question);


        List<Integer> list = questionSubjectService.getQuestion(id)


                .stream().map(e->{


                    return e.getId();


                }).collect(Collectors.toList());


        return questionSubjectService.removes(list.toArray(new Integer[list.size()]));


    }




    @Override


    public List<Question> getAll() {


        return questionMapper.getAll();


    }




    @Override


    public List<Question> selectByIds(List<Integer> ids) {


        return questionMapper.selectByIds(ids);


    }






    @Override


    public List<QuestionImportVO> export(QuestionExportVO query) {


        return questionMapper.export(query);


    }


}