需求调整20200904：考试下某课程存在多套试卷时，直接给出错误提示

examcloud-exchange-outer-service/src/main/java/cn/com/qmth/examcloud/exchange/outer/service/impl/OutletPaperStructServiceImpl.java

@@ -7,6 +7,7 @@
 
 package cn.com.qmth.examcloud.exchange.outer.service.impl;
 
+import cn.com.qmth.examcloud.commons.exception.StatusException;
 import cn.com.qmth.examcloud.core.oe.admin.api.ExamCourseCloudService;
 import cn.com.qmth.examcloud.core.oe.admin.api.bean.ExamCourseBean;
 import cn.com.qmth.examcloud.core.oe.admin.api.request.GetExamCourseReq;
@@ -50,37 +51,36 @@ public class OutletPaperStructServiceImpl implements OutletPaperStructService {
      */
     @Override
     public List<OuterQuestionBean> getPaperStructQuestions(Long examId, String courseCode, QuestionCategory questionCategory) {
-        try {
-            // 获取题库调卷规则
-            ExtractConfigCacheBean extractConfig = CacheHelper.getExtractConfig(examId, courseCode);
-            if (extractConfig == null || CollectionUtils.isEmpty(extractConfig.getDetails())) {
-                // 调卷规则不存在
-                return new ArrayList<>();
-            }
+        // 获取题库调卷规则
+        ExtractConfigCacheBean extractConfig = CacheHelper.getExtractConfig(examId, courseCode);
+        if (extractConfig == null || CollectionUtils.isEmpty(extractConfig.getDetails())) {
+            // 调卷规则不存在
+            return new ArrayList<>();
+        }
 
-            // 默认选取调卷规则中的任意一份试卷
-            ExtractConfigDetailCacheBean examPaper = extractConfig.getDetails().get(0);
-            log.info(examPaper.getPaperId() + " - " + examPaper.getGroupCode());
+        //需求调整20200904：考试下某课程存在多套试卷时，直接给出错误提示，101444这个错误码有外部使用，不要随便修改
+        if (extractConfig.getDetails().size() > 1) {
+            throw new StatusException("101444", "当前课程下存在多套试卷");
+        }
 
-            // 获取当前的试卷结构
-            ExtractConfigPaperCacheBean extractConfigPaper = CacheHelper.getExtractConfigPaper(examId, courseCode, examPaper.getGroupCode(), examPaper.getPaperId());
-            List<DefaultQuestionGroup> questionGroupList = extractConfigPaper.getDefaultPaper().getQuestionGroupList();
+        // 默认选取调卷规则中的任意一份试卷
+        ExtractConfigDetailCacheBean examPaper = extractConfig.getDetails().get(0);
+        log.info(examPaper.getPaperId() + " - " + examPaper.getGroupCode());
 
-            if (QuestionCategory.SUBJECTIVE.equals(questionCategory)) {
-                return this.parseSubjectiveQuestions(questionGroupList, examPaper.getGroupCode());
-            }
+        // 获取当前的试卷结构
+        ExtractConfigPaperCacheBean extractConfigPaper = CacheHelper.getExtractConfigPaper(examId, courseCode, examPaper.getGroupCode(), examPaper.getPaperId());
+        List<DefaultQuestionGroup> questionGroupList = extractConfigPaper.getDefaultPaper().getQuestionGroupList();
 
-            if (QuestionCategory.OBJECTIVE.equals(questionCategory)) {
-                return this.parseObjectiveQuestions(questionGroupList, examPaper.getGroupCode());
-            }
-
-            //默认返回全部
-            return this.parseQuestions(questionGroupList, examPaper.getGroupCode());
+        if (QuestionCategory.SUBJECTIVE.equals(questionCategory)) {
+            return this.parseSubjectiveQuestions(questionGroupList, examPaper.getGroupCode());
+        }
 
-        } catch (Exception e) {
-            log.error(e.getMessage(), e);
-            return new ArrayList<>();
+        if (QuestionCategory.OBJECTIVE.equals(questionCategory)) {
+            return this.parseObjectiveQuestions(questionGroupList, examPaper.getGroupCode());
         }
+
+        //默认返回全部
+        return this.parseQuestions(questionGroupList, examPaper.getGroupCode());
     }
 
     private List<OuterQuestionBean> parseSubjectiveQuestions(List<DefaultQuestionGroup> questionGroupList, String paperType) {