From d5f80c24adbef34f8e66cedb46a72a6395134445 Mon Sep 17 00:00:00 2001
From: xiangpei <xiangpei@timesnew.cn>
Date: 星期二, 14 五月 2024 15:09:28 +0800
Subject: [PATCH] 题目练习
---
src/main/java/com/mindskip/xzs/service/impl/SelfPracticeServiceImpl.java | 70 ++++++++++++++++++++++++++++++++++
1 files changed, 69 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/mindskip/xzs/service/impl/SelfPracticeServiceImpl.java b/src/main/java/com/mindskip/xzs/service/impl/SelfPracticeServiceImpl.java
index 6a5eaa6..09cac23 100644
--- a/src/main/java/com/mindskip/xzs/service/impl/SelfPracticeServiceImpl.java
+++ b/src/main/java/com/mindskip/xzs/service/impl/SelfPracticeServiceImpl.java
@@ -7,18 +7,27 @@
import com.mindskip.xzs.base.RestResponse;
import com.mindskip.xzs.context.WebContext;
import com.mindskip.xzs.domain.ExamPaperAnswer;
+import com.mindskip.xzs.domain.Question;
import com.mindskip.xzs.domain.SelfPractice;
+import com.mindskip.xzs.domain.enums.PracticeQuestionTypeEnum;
+import com.mindskip.xzs.domain.enums.PracticeTypeEnum;
+import com.mindskip.xzs.domain.enums.QuestionTypeEnum;
+import com.mindskip.xzs.domain.vo.QuestionContentVO;
+import com.mindskip.xzs.domain.vo.QuestionVO;
import com.mindskip.xzs.domain.vo.SelfPracticeVO;
+import com.mindskip.xzs.domain.vo.SubjectQuestionVO;
+import com.mindskip.xzs.repository.QuestionMapper;
import com.mindskip.xzs.repository.QuestionSubjectMapper;
import com.mindskip.xzs.repository.SelfPracticeMapper;
import com.mindskip.xzs.repository.SubjectMapper;
-import com.mindskip.xzs.service.QuestionSubjectService;
import com.mindskip.xzs.service.SelfPracticeService;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
+import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Objects;
@@ -36,6 +45,7 @@
private final WebContext webContext;
private final QuestionSubjectMapper questionSubjectMapper;
private final SubjectMapper subjectMapper;
+ private final QuestionMapper questionMapper;
@Override
public RestResponse add(SelfPracticeVO vo) {
@@ -75,4 +85,62 @@
selfPracticeMapper.remove(ids);
return RestResponse.ok("鍒犻櫎鎴愬姛");
}
+
+ @Override
+ public RestResponse startPractice(Integer id) {
+ SelfPractice en = selfPracticeMapper.selectById(id);
+ if (Objects.isNull(en)) {
+ throw new RuntimeException("缁冧範涓嶅瓨鍦�");
+ }
+ List<Integer> subjectIds = JSON.parseArray(en.getSubjects(), Integer.class);
+ if (PracticeTypeEnum.ORDERED.getValue().equals(en.getPracticeType())) {
+ List<SubjectQuestionVO> list = new ArrayList<>(2);
+ // 椤哄簭鍋氶锛屾妸閫夋嫨鐨勯搴撶殑棰�(id)鍏ㄩ儴鏌ュ嚭鏉ワ紝鍓嶇鏈変釜搴忓彿闈㈡澘锛岀偣鍑诲摢閬撻鍋氬摢閬�
+ for (Integer subjectId : subjectIds) {
+ String subjectName = subjectMapper.selectSubjectNameById(subjectId);
+ // todo鏍规嵁鍋氶璁板綍鏌ヨ鍋氭病鍋氳繃
+ List<Integer> questionIds = new ArrayList<>();
+ if (PracticeQuestionTypeEnum.ALL.getValue().equals(en.getQuestionType())) {
+ questionIds = questionSubjectMapper.questionsBySubjectId(subjectId);
+ } else {
+ questionIds = questionSubjectMapper.questionsBySubjectIdAndQuestionType(subjectId, PracticeQuestionTypeEnum.getDataBaseValueByValue(en.getQuestionType()));
+ }
+ SubjectQuestionVO subjectQuestionVO = new SubjectQuestionVO();
+ subjectQuestionVO.setSubjectId(subjectId);
+ subjectQuestionVO.setSubjectName(subjectName);
+ subjectQuestionVO.setQuestionIds(questionIds);
+ list.add(subjectQuestionVO);
+ }
+ return RestResponse.ok(list);
+ } else if (PracticeTypeEnum.RANDOM.getValue().equals(en.getPracticeType())) {
+ // 闅忔満缁冧範锛屾槸涓�閬撻涓�閬撻缁冧範
+ List<QuestionVO> one = questionSubjectMapper.getRandomQuestionId(subjectIds, 1);
+ if (one.size() < 1) {
+ throw new RuntimeException("娌℃湁鎵惧埌棰樼洰锛屽彲鑳芥墍閫夎鐩寘鍚鐩笉瓒�");
+ }
+ return RestResponse.ok(one.get(0));
+ }
+ return RestResponse.ok();
+ }
+
+ @Override
+ public RestResponse subjectQuestionNum(List<Integer> subjectIds) {
+ Integer num = questionSubjectMapper.countQuestionNum(subjectIds);
+ return RestResponse.ok(num);
+ }
+
+
+ /**
+ * 澶勭悊棰樼洰鍐呭JSON
+ *
+ * @param vos
+ */
+ public void jsonQuestion(List<QuestionVO> vos) {
+ vos.stream().forEach(vo -> {
+ if (StringUtils.hasText(vo.getContentJson())) {
+ QuestionContentVO questionContent = JSON.parseObject(vo.getContentJson(), QuestionContentVO.class);
+ vo.setContent(questionContent);
+ }
+ });
+ }
}
--
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