From 8f05785d8885f7881c2636413b0b48288b52a372 Mon Sep 17 00:00:00 2001
From: 龚焕茏 <2842157468@qq.com>
Date: 星期四, 09 五月 2024 18:04:28 +0800
Subject: [PATCH] feat：新增待补考学生记录（时段试卷过期自动保存、考试时间超时保存为待补考）
---
src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java | 43 ++++++++++++++++++++++++++++++++++++-------
1 files changed, 36 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
index 2f54f3a..f434bc1 100644
--- a/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
+++ b/src/main/java/com/mindskip/xzs/service/impl/ExamPaperServiceImpl.java
@@ -1,41 +1,41 @@
package com.mindskip.xzs.service.impl;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
import com.mindskip.xzs.configuration.spring.exception.QuestionException;
import com.mindskip.xzs.domain.*;
-import com.mindskip.xzs.domain.TextContent;
import com.mindskip.xzs.domain.enums.ExamPaperTypeEnum;
import com.mindskip.xzs.domain.enums.QuestionTypeEnum;
import com.mindskip.xzs.domain.exam.ExamPaperQuestionItemObject;
import com.mindskip.xzs.domain.exam.ExamPaperTitleItemObject;
import com.mindskip.xzs.domain.other.KeyValue;
import com.mindskip.xzs.domain.vo.PaperExcelVO;
+import com.mindskip.xzs.queue.ExamPaperTimeTask;
import com.mindskip.xzs.repository.ExamPaperMapper;
import com.mindskip.xzs.repository.QuestionMapper;
import com.mindskip.xzs.repository.UserDepartmentMapper;
import com.mindskip.xzs.service.*;
import com.mindskip.xzs.service.enums.ActionEnum;
import com.mindskip.xzs.utility.DateTimeUtil;
+import com.mindskip.xzs.utility.ExamUtil;
import com.mindskip.xzs.utility.JsonUtil;
import com.mindskip.xzs.utility.ModelMapperSingle;
-import com.mindskip.xzs.utility.ExamUtil;
+import com.mindskip.xzs.utility.minio.DateUtils;
import com.mindskip.xzs.viewmodel.admin.exam.*;
import com.mindskip.xzs.viewmodel.admin.question.ExamQuestionVO;
import com.mindskip.xzs.viewmodel.admin.question.QuestionEditRequestVM;
import com.mindskip.xzs.viewmodel.student.dashboard.PaperFilter;
import com.mindskip.xzs.viewmodel.student.dashboard.PaperInfo;
import com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageVM;
-import com.github.pagehelper.PageHelper;
-import com.github.pagehelper.PageInfo;
-import com.mindskip.xzs.domain.ExamPaper;
-import com.mindskip.xzs.domain.Question;
-import com.mindskip.xzs.domain.User;
import org.modelmapper.ModelMapper;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
+import javax.annotation.PostConstruct;
import java.util.*;
+import java.util.concurrent.DelayQueue;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.Collectors;
@@ -55,8 +55,24 @@
private final UserService userService;
private final UserDepartmentMapper userDepartmentMapper;
private final DepartmentService departmentService;
+ private final DelayQueue<ExamPaperTimeTask> QUEUE = new DelayQueue<>();
+ /**
+ * 灏嗚繘琛屼腑鐨勫畾鏃惰瘯鍗峰姞鍏ュ埌闃熷垪涓紝骞跺惎鍔ㄤ竴涓嚎绋嬫潵杞闃熷垪
+ */
+ @PostConstruct
+ public void pollQueue() {
+ examPaperMapper.selectTimeTaskPaper(DateUtils.getNowDate()).forEach(this::addTimeTask);
+ new Thread(() -> {
+ try {
+ ExamPaperTimeTask task = QUEUE.take();
+ saveMissExamUser(task.getExamPaperId());
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ }
+ }).start();
+ }
@Autowired
public ExamPaperServiceImpl(ExamPaperMapper examPaperMapper, QuestionMapper questionMapper, TextContentService textContentService, QuestionService questionService, SubjectService subjectService, ExamPaperDepartmentService examPaperDepartmentService, ExamPaperSubjectService examPaperSubjectService, QuestionSubjectService questionSubjectService, ExamPaperUserService examPaperUserService, UserService userService, UserDepartmentMapper userDepartmentMapper, DepartmentService departmentService) {
@@ -599,4 +615,17 @@
return randomNumber;
}
+
+ @Override
+ public void addTimeTask(ExamPaper examPaper) {
+ ExamPaperTimeTask examPaperTimeTask = new ExamPaperTimeTask();
+ examPaperTimeTask.setExamPaperId(examPaper.getId());
+ examPaperTimeTask.setExpiry(examPaper.getLimitEndTime().getTime());
+ QUEUE.add(examPaperTimeTask);
+ }
+
+ @Override
+ public void saveMissExamUser(long examPaperId) {
+ examPaperMapper.saveMissExamUser(examPaperId);
+ }
}
--
Gitblit v1.8.0