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+/*
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+ * Copyright [2022] [https://www.xiaonuo.vip]
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+ *
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+ * Snowy采用APACHE LICENSE 2.0开源协议,您在使用过程中,需要注意以下几点:
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+ *
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+ * 1.请不要删除和修改根目录下的LICENSE文件。
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+ * 2.请不要删除和修改Snowy源码头部的版权声明。
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+ * 3.本项目代码可免费商业使用,商业使用请保留源码和相关描述文件的项目出处,作者声明等。
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+ * 4.分发源码时候,请注明软件出处 https://www.xiaonuo.vip
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+ * 5.不可二次分发开源参与同类竞品,如有想法可联系团队xiaonuobase@qq.com商议合作。
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+ * 6.若您的项目无法满足以上几点,需要更多功能代码,获取Snowy商业授权许可,请在官网购买授权,地址为 https://www.xiaonuo.vip
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+ */
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+package vip.xiaonuo.exam.service.impl;
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+
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+import cn.hutool.core.bean.BeanUtil;
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+import cn.hutool.core.collection.CollStreamUtil;
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+import cn.hutool.core.util.ObjectUtil;
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+import cn.hutool.core.util.StrUtil;
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+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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+import org.springframework.stereotype.Service;
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+import org.springframework.transaction.annotation.Transactional;
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+import vip.xiaonuo.common.enums.CommonSortOrderEnum;
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+import vip.xiaonuo.common.exception.CommonException;
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+import vip.xiaonuo.common.page.CommonPageRequest;
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+import vip.xiaonuo.exam.domain.CourseChapterPaper;
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+import vip.xiaonuo.exam.domain.ExamPaper;
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+import vip.xiaonuo.exam.domain.TExam;
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+import vip.xiaonuo.exam.domain.enums.ExamPaperTypeEnum;
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+import vip.xiaonuo.exam.domain.exam.TExamAddParam;
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+import vip.xiaonuo.exam.domain.exam.TExamEditParam;
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+import vip.xiaonuo.exam.domain.exam.TExamIdParam;
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+import vip.xiaonuo.exam.domain.exam.TExamPageParam;
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+import vip.xiaonuo.exam.mapper.CourseChapterPaperMapper;
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+import vip.xiaonuo.exam.mapper.TExamMapper;
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+import vip.xiaonuo.exam.service.ExamPaperService;
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+import vip.xiaonuo.exam.service.TExamService;
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+import javax.annotation.Resource;
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+import java.util.List;
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+
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+
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+/**
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+ * 考试表Service接口实现类
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+ *
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+ * @author ZSS
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+ * @date 2025/07/22 10:51
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+ **/
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+@Service
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+public class TExamServiceImpl extends ServiceImpl<TExamMapper, TExam> implements TExamService {
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+
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+ @Resource
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+ private ExamPaperService examPaperService;
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+
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+ @Resource
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+ private CourseChapterPaperMapper courseChapterPaperMapper;
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+
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+ @Override
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+ public Page<TExam> page(TExamPageParam tExamPageParam) {
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+ QueryWrapper<TExam> queryWrapper = new QueryWrapper<>();
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+ if(ObjectUtil.isNotEmpty(tExamPageParam.getExamName())) {
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+ queryWrapper.lambda().like(TExam::getExamName, tExamPageParam.getExamName());
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+ }
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+ if(ObjectUtil.isNotEmpty(tExamPageParam.getExamStatus())) {
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+ queryWrapper.lambda().eq(TExam::getExamStatus, tExamPageParam.getExamStatus());
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+ }
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+ if(ObjectUtil.isNotEmpty(tExamPageParam.getStartStartTime()) && ObjectUtil.isNotEmpty(tExamPageParam.getEndStartTime())) {
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+ queryWrapper.lambda().between(TExam::getStartTime, tExamPageParam.getStartStartTime(), tExamPageParam.getEndStartTime());
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+ }
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+ if(ObjectUtil.isNotEmpty(tExamPageParam.getStartEndTime()) && ObjectUtil.isNotEmpty(tExamPageParam.getEndEndTime())) {
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+ queryWrapper.lambda().between(TExam::getEndTime, tExamPageParam.getStartEndTime(), tExamPageParam.getEndEndTime());
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+ }
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+ if(ObjectUtil.isNotEmpty(tExamPageParam.getPaperId())) {
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+ queryWrapper.lambda().eq(TExam::getPaperId, tExamPageParam.getPaperId());
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+ }
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+ if(ObjectUtil.isAllNotEmpty(tExamPageParam.getSortField(), tExamPageParam.getSortOrder())) {
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+ CommonSortOrderEnum.validate(tExamPageParam.getSortOrder());
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+ queryWrapper.orderBy(true, tExamPageParam.getSortOrder().equals(CommonSortOrderEnum.ASC.getValue()),
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+ StrUtil.toUnderlineCase(tExamPageParam.getSortField()));
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+ } else {
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+ queryWrapper.lambda().orderByAsc(TExam::getId);
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+ }
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+ return this.page(CommonPageRequest.defaultPage(), queryWrapper);
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+ }
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+
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+ @Transactional(rollbackFor = Exception.class)
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+ @Override
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+ public void add(TExamAddParam tExamAddParam) {
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+ ExamPaper examPaper = examPaperService.selectById(Integer.parseInt(tExamAddParam.getPaperId()));
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+ if(ExamPaperTypeEnum.TimeLimit.getCode() == examPaper.getPaperType()){
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+ tExamAddParam.setStartTime(examPaper.getLimitStartTime());
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+ tExamAddParam.setEndTime(examPaper.getLimitEndTime());
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+ }
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+ TExam tExam = BeanUtil.toBean(tExamAddParam, TExam.class);
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+ this.save(tExam);
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+ if(tExamAddParam.getChapterId() != null && !tExamAddParam.getChapterId().isEmpty()){
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+ CourseChapterPaper cp = new CourseChapterPaper();
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+ cp.setChapterId(tExamAddParam.getChapterId());
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+ cp.setPaperId(tExamAddParam.getPaperId());
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+ cp.setType("0"); // 章节测验
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+ courseChapterPaperMapper.add(cp);
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+ }
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+ }
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+
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+ @Transactional(rollbackFor = Exception.class)
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+ @Override
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+ public void edit(TExamEditParam tExamEditParam) {
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+ TExam tExam = this.queryEntity(tExamEditParam.getId().toString());
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+ if(tExamEditParam.getChapterId() != null && !tExamEditParam.getChapterId().isEmpty()){
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+ CourseChapterPaper cp = new CourseChapterPaper();
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+ cp.setChapterId(tExam.getChapterId());
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+ cp.setPaperId(tExam.getPaperId());
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+ cp.setType("0"); // 章节测验
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+ courseChapterPaperMapper.delete(cp);
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+ cp.setChapterId(tExamEditParam.getChapterId());
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+ cp.setPaperId(tExamEditParam.getPaperId());
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+ courseChapterPaperMapper.add(cp);
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+ }
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+ BeanUtil.copyProperties(tExamEditParam, tExam);
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+ if(tExamEditParam.getPaperId() != null && !tExamEditParam.getPaperId().isEmpty()){
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+ ExamPaper examPaper = examPaperService.selectById(Integer.parseInt(tExamEditParam.getPaperId()));
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+ if(ExamPaperTypeEnum.TimeLimit.getCode() == examPaper.getPaperType()){
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+ tExamEditParam.setStartTime(examPaper.getLimitStartTime());
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+ tExamEditParam.setEndTime(examPaper.getLimitEndTime());
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+ }
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+ }
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+ this.updateById(tExam);
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+ }
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+
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+ @Transactional(rollbackFor = Exception.class)
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+ @Override
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+ public void delete(List<TExamIdParam> tExamIdParamList) {
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+ // 执行删除
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+ this.removeByIds(CollStreamUtil.toList(tExamIdParamList, TExamIdParam::getId));
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+ }
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+
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+ @Override
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+ public TExam detail(TExamIdParam tExamIdParam) {
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+ return this.queryEntity(tExamIdParam.getId().toString());
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+ }
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+
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+ @Override
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+ public TExam queryEntity(String id) {
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+ TExam tExam = this.getById(id);
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+ if(ObjectUtil.isEmpty(tExam)) {
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+ throw new CommonException("考试表不存在,id值为:{}", id);
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+ }
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+ return tExam;
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+ }
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+
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+}
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