package com.mindskip.xzs.controller.student;
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import com.github.pagehelper.PageInfo;
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import com.mindskip.xzs.base.BaseApiController;
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import com.mindskip.xzs.base.RestResponse;
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import com.mindskip.xzs.domain.*;
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import com.mindskip.xzs.domain.enums.ExamPaperAnswerStatusEnum;
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import com.mindskip.xzs.event.CalculateExamPaperAnswerCompleteEvent;
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import com.mindskip.xzs.event.UserEvent;
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import com.mindskip.xzs.service.*;
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import com.mindskip.xzs.utility.DateTimeUtil;
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import com.mindskip.xzs.utility.ExamUtil;
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import com.mindskip.xzs.utility.PageInfoHelper;
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import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVO;
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import com.mindskip.xzs.viewmodel.student.exam.ExamPaperReadVO;
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import com.mindskip.xzs.viewmodel.student.exam.ExamPaperSubmitVM;
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import com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageResponseVM;
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import com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageVM;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationEventPublisher;
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import org.springframework.web.bind.annotation.*;
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import javax.validation.Valid;
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import java.util.Date;
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import java.util.stream.Collectors;
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@RestController("StudentExamPaperAnswerController")
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@RequestMapping(value = "/api/student/exampaper/answer")
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public class ExamPaperAnswerController extends BaseApiController {
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private final ExamPaperAnswerService examPaperAnswerService;
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private final ExamPaperService examPaperService;
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private final SubjectService subjectService;
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private final ApplicationEventPublisher eventPublisher;
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private final ExamPaperSubjectService examPaperSubjectService;
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private final ExamTemplatesUserCountService examTemplatesUserCountService;
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@Autowired
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public ExamPaperAnswerController(ExamPaperAnswerService examPaperAnswerService, ExamPaperService examPaperService, SubjectService subjectService, ApplicationEventPublisher eventPublisher, ExamPaperSubjectService examPaperSubjectService, ExamTemplatesUserCountService examTemplatesUserCountService) {
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this.examPaperAnswerService = examPaperAnswerService;
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this.examPaperService = examPaperService;
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this.subjectService = subjectService;
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this.eventPublisher = eventPublisher;
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this.examPaperSubjectService = examPaperSubjectService;
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this.examTemplatesUserCountService = examTemplatesUserCountService;
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}
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@RequestMapping(value = "/pageList", method = RequestMethod.POST)
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public RestResponse<PageInfo<ExamPaperAnswerPageResponseVM>> pageList(@RequestBody @Valid ExamPaperAnswerPageVM model) {
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model.setCreateUser(getCurrentUser().getId());
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PageInfo<ExamPaperAnswer> pageInfo = examPaperAnswerService.studentPage(model);
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PageInfo<ExamPaperAnswerPageResponseVM> page = PageInfoHelper.copyMap(pageInfo, e -> {
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ExamPaperAnswerPageResponseVM vm = modelMapper.map(e, ExamPaperAnswerPageResponseVM.class);
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ExamPaperAnswer examPaperAnswer = examPaperAnswerService.getById(vm.getId());
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Integer[] ids = examPaperSubjectService.getByExamPaperId(examPaperAnswer.getExamPaperId())
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.stream().map(ExamPaperSubject::getSubjectId).toArray(Integer[]::new);
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String name = "";
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if(ids.length>0){
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name = subjectService.selectByIds(ids)
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.stream().map(Subject::getName).collect(Collectors.joining(","));
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}
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vm.setDoTime(ExamUtil.secondToVM(e.getDoTime()));
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vm.setSystemScore(ExamUtil.scoreToVM(e.getSystemScore()));
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vm.setUserScore(ExamUtil.scoreToVM(e.getUserScore()));
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vm.setPaperScore(ExamUtil.scoreToVM(e.getPaperScore()));
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vm.setSubjectName(name);
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vm.setCreateTime(DateTimeUtil.dateFormat(e.getCreateTime()));
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return vm;
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});
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return RestResponse.ok(page);
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}
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@RequestMapping(value = "/answerSubmit", method = RequestMethod.POST)
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public RestResponse answerSubmit(@RequestBody @Valid ExamPaperSubmitVM examPaperSubmitVM) {
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User user = getCurrentUser();
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ExamPaperAnswerInfo examPaperAnswerInfo = examPaperAnswerService.calculateExamPaperAnswer(examPaperSubmitVM, user);
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if (null == examPaperAnswerInfo) {
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return RestResponse.fail(2, "试卷不能重复做");
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}
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ExamPaperAnswer examPaperAnswer = examPaperAnswerInfo.getExamPaperAnswer();
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Integer userScore = examPaperAnswer.getUserScore();
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String scoreVm = ExamUtil.scoreToVM(userScore);
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UserEventLog userEventLog = new UserEventLog(user.getId(), user.getUserName(), user.getRealName(), new Date());
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String content = user.getUserName() + " 提交试卷：" + examPaperAnswerInfo.getExamPaper().getName()
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+ " 得分：" + scoreVm
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+ " 耗时：" + ExamUtil.secondToVM(examPaperAnswer.getDoTime());
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userEventLog.setContent(content);
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examPaperAnswerInfo.setTemplateId(examPaperSubmitVM.getTemplatesId());
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eventPublisher.publishEvent(new CalculateExamPaperAnswerCompleteEvent(examPaperAnswerInfo));
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eventPublisher.publishEvent(new UserEvent(userEventLog));
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//首页随机试卷操作
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if(examPaperSubmitVM.getTemplatesId() != null){
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ExamTemplatesUserCount examTemplatesUserCount = new ExamTemplatesUserCount();
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examTemplatesUserCount.setUserId(user.getId());
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examTemplatesUserCount.setExamPaperId(examPaperSubmitVM.getId());
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examTemplatesUserCount.setExamTemplatesId(examPaperSubmitVM.getTemplatesId());
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examTemplatesUserCountService.add(examTemplatesUserCount);
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}
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return RestResponse.ok(scoreVm);
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}
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@RequestMapping(value = "/edit", method = RequestMethod.POST)
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public RestResponse edit(@RequestBody @Valid ExamPaperSubmitVM examPaperSubmitVM) {
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boolean notJudge = examPaperSubmitVM.getAnswerItems().stream().anyMatch(i -> i.getDoRight() == null && i.getScore() == null);
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if (notJudge) {
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return RestResponse.fail(2, "有未批改题目");
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}
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ExamPaperAnswer examPaperAnswer = examPaperAnswerService.selectById(examPaperSubmitVM.getId());
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ExamPaperAnswerStatusEnum examPaperAnswerStatusEnum = ExamPaperAnswerStatusEnum.fromCode(examPaperAnswer.getStatus());
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if (examPaperAnswerStatusEnum == ExamPaperAnswerStatusEnum.Complete) {
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return RestResponse.fail(3, "试卷已完成");
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}
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String score = examPaperAnswerService.judge(examPaperSubmitVM);
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User user = getCurrentUser();
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UserEventLog userEventLog = new UserEventLog(user.getId(), user.getUserName(), user.getRealName(), new Date());
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String content = user.getUserName() + " 批改试卷：" + examPaperAnswer.getPaperName() + " 得分：" + score;
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userEventLog.setContent(content);
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eventPublisher.publishEvent(new UserEvent(userEventLog));
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return RestResponse.ok(score);
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}
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@RequestMapping(value = "/read/{id}", method = RequestMethod.POST)
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public RestResponse<ExamPaperReadVO> read(@PathVariable Integer id) {
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ExamPaperAnswer examPaperAnswer = examPaperAnswerService.selectById(id);
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ExamPaperReadVO vm = new ExamPaperReadVO();
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ExamPaperEditRequestVO paper = examPaperService.examPaperToVM(examPaperAnswer.getExamPaperId());
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ExamPaperSubmitVM answer = examPaperAnswerService.examPaperAnswerToVM(examPaperAnswer.getId());
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vm.setPaper(paper);
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vm.setAnswer(answer);
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return RestResponse.ok(vm);
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}
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}
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