构建问题详情

src/main/java/com/project/exam/application/ExamRecordApplicationService.java

@@ -21,4 +21,6 @@ public interface ExamRecordApplicationService {
     Result<PageResult<ExamRecordDTO>> adminSearch(ExamRecordParam param) throws Exception;
     void export(ExamRecordParam appealParam, HttpServletResponse response) throws Exception;
 
+
+    Result<ExamRecordDTO> getDetail(Long id) throws Exception;
 }

src/main/java/com/project/exam/application/impl/ExamRecordApplicationServiceImpl.java

@@ -33,6 +33,8 @@ public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationSe
     @Autowired
     private AdminExportExamRecordDomainService adminExportExamRecordDomainService;
 
+    @Autowired
+    private GetDetailExamRecordDomainService getDetailExamRecordDomainService;
 
     @Override
     public Result<PageResult<ExamRecordDTO>> adminSearch(ExamRecordParam param) throws Exception {
@@ -44,6 +46,11 @@ public class ExamRecordApplicationServiceImpl implements ExamRecordApplicationSe
         adminExportExamRecordDomainService.export(examRecordParam , response);
     }
 
+    @Override
+    public Result<ExamRecordDTO> getDetail(Long id) throws Exception {
+        return getDetailExamRecordDomainService.getDetail(id);
+    }
+
     @Override
     public Result<ExamRecordDTO> assemblePaper(Long taskId) throws Exception {
         return Result.success(assemblePaperDomainService.assemblePaper(taskId , SecurityUtils.getUserId()));

src/main/java/com/project/exam/controller/ExamRecordController.java

@@ -6,6 +6,7 @@ import com.project.exam.application.ExamRecordApplicationService;
 import com.project.exam.domain.dto.ExamRecordDTO;
 import com.project.exam.domain.dto.ExamRecordPictureDTO;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -38,5 +39,10 @@ public class ExamRecordController {
         return examRecordApplicationService.savePicture(file , recordId);
     }
 
+    @GetMapping("/getDetail")
+    public Result<ExamRecordDTO> getDetail(Long id) throws Exception {
+        return examRecordApplicationService.getDetail(id);
+    }
+
 
 }

src/main/java/com/project/exam/domain/dto/ExamRecordDTO.java

@@ -46,11 +46,15 @@ public class ExamRecordDTO extends BaseDTO {
 
     @Data
     public static class QuestionSnapshotDTO {
+        // 序号
+        private Integer index;
         private Long questionId;
         // 题干原文
         private String questionContent;
         // 题型
         private Integer type;
+        // 题型中文
+        private String typeText;
         // 用户看的选项：{"A":"xxx", "B":"yyy"}
         private Map<String, String> options;
         // 正确项

src/main/java/com/project/exam/domain/service/GetDetailExamRecordDomainService.java

@@ -0,0 +1,9 @@
+package com.project.exam.domain.service;
+
+import com.project.base.domain.result.Result;
+import com.project.exam.domain.dto.ExamRecordDTO;
+
+public interface GetDetailExamRecordDomainService {
+
+    Result<ExamRecordDTO> getDetail(Long id) throws Exception;
+}

src/main/java/com/project/exam/domain/service/impl/AssemblePaperDomainServiceImpl.java

@@ -83,11 +83,6 @@ public class AssemblePaperDomainServiceImpl implements AssemblePaperDomainServic
     @Autowired
     private QuestionInventoryDomainService questionInventoryDomainService;
 
-    private final static String X_DEBUG_MODE_HEADER = "X-Debug-Mode";
-
-
-
-    private final static String X_DEBUG_MODE_VALUE = "true";
 
     @Override
     @Transactional(rollbackFor = Exception.class)
@@ -160,8 +155,9 @@ public class AssemblePaperDomainServiceImpl implements AssemblePaperDomainServic
         recordDTO.setSubLineId(taskDTO.getSubLineId());
         recordDTO.setTaskName(taskDTO.getName());
         recordDTO.setAnswerSnapshotDTOList(buildPaperSnapshot(selectedQuestionList));
-        ExamRecordDTO examRecordDTO = examRecordBaseService.saveDTO(recordDTO, ExamRecordEntity::new, ExamRecordDTO::new);
+
-        return buildExamRecordDomainService.buildDTO(examRecordDTO);
+        recordDTO = examRecordBaseService.saveDTO(recordDTO, ExamRecordEntity::new, ExamRecordDTO::new);
+        return buildExamRecordDomainService.buildDTO(recordDTO);
     }
 
     private List<ExamRecordDTO.QuestionSnapshotDTO> buildPaperSnapshot(List<QuestionDTO> questionDTOList) {
@@ -169,13 +165,7 @@ public class AssemblePaperDomainServiceImpl implements AssemblePaperDomainServic
             QuestionDTO.QuestionDetailDTO detail = questionDTO.getQuestionDetailDTO();
             ExamRecordDTO.QuestionSnapshotDTO snapshot = new ExamRecordDTO.QuestionSnapshotDTO();
             BeanUtils.copyProperties(detail , snapshot);
-            // 拥有admin权限且请求头有特殊标识才在此接口返回答案和解析
+            snapshot.setQuestionId(questionDTO.getId());
-            boolean isDebugMode = SecurityUtils.hasRole(UserRoleEnum.ROLE_ADMIN.name())
-                    && StrUtil.equals(X_DEBUG_MODE_VALUE , ServletUtils.getHeader(X_DEBUG_MODE_HEADER));
-            if (!isDebugMode) {
-                detail.setRightAnswer(null);
-                detail.setAnalysis(null);
-            }
             return snapshot;
         }).toList();
     }

src/main/java/com/project/exam/domain/service/impl/BuildExamRecordDomainServiceImpl.java

@@ -1,25 +1,44 @@
 package com.project.exam.domain.service.impl;
 
 import cn.hutool.core.util.BooleanUtil;
+import cn.hutool.core.util.StrUtil;
+import com.project.base.domain.utils.ServletUtils;
+import com.project.ding.domain.enums.UserRoleEnum;
+import com.project.ding.utils.SecurityUtils;
 import com.project.exam.domain.dto.ExamRecordDTO;
 import com.project.exam.domain.service.BuildExamRecordDomainService;
 import com.project.task.domain.enums.QuestionTypeEnum;
-import com.project.task.domain.service.TaskBaseService;
+import io.vavr.control.Try;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.Objects;
+import java.util.concurrent.atomic.AtomicInteger;
 
 
 @Service
 public class BuildExamRecordDomainServiceImpl implements BuildExamRecordDomainService {
-    @Autowired
+
-    private TaskBaseService taskBaseService;
+
+    private final static String X_DEBUG_MODE_HEADER = "X-Debug-Mode";
+
+
+
+    private final static String X_DEBUG_MODE_VALUE = "true";
     @Override
     public ExamRecordDTO buildDTO(ExamRecordDTO dto) throws Exception {
         // 补全题目分数
         if (Objects.nonNull(dto.getTaskDTO())) {
-            dto.getAnswerSnapshotDTOList().stream().map(answerSnapshotDTO -> {
+            dto.getAnswerSnapshotDTOList().forEach(answerSnapshotDTO -> {
+                // 拥有admin权限且请求头有特殊标识才在此接口返回答案和解析
+                boolean isDebugMode = SecurityUtils.hasRole(UserRoleEnum.ROLE_ADMIN.name())
+                        && StrUtil.equals(X_DEBUG_MODE_VALUE , ServletUtils.getHeader(X_DEBUG_MODE_HEADER));
+                boolean isSubmitted = Objects.nonNull(dto.getSubmitTime());
+                boolean canShowDetails = isDebugMode || isSubmitted;
+
+                if (!canShowDetails) {
+                    answerSnapshotDTO.setRightAnswer(null);
+                    answerSnapshotDTO.setAnalysis(null);
+                }
                 if (QuestionTypeEnum.SINGLE_CHOICE.getValue().equals(answerSnapshotDTO.getType())) {
                     answerSnapshotDTO.setScore(dto.getTaskDTO().getSingleChoiceScore());
                     answerSnapshotDTO.setUserScore(BooleanUtil.isTrue(answerSnapshotDTO.getIsRight()) ?
@@ -33,9 +52,15 @@ public class BuildExamRecordDomainServiceImpl implements BuildExamRecordDomainSe
                     answerSnapshotDTO.setUserScore(BooleanUtil.isTrue(answerSnapshotDTO.getIsRight()) ?
                             dto.getTaskDTO().getMultipleChoiceScore() : 0);
                 }
-                return answerSnapshotDTO;
+                answerSnapshotDTO.setTypeText(Try.of(() ->
+                        QuestionTypeEnum.findByValue(answerSnapshotDTO.getType()).getDescription())
+                        .getOrElse(""));
             });
         }
+        AtomicInteger index = new AtomicInteger(0);
+        dto.getAnswerSnapshotDTOList().forEach(answerSnapshotDTO -> {
+            answerSnapshotDTO.setIndex(index.incrementAndGet());
+        });
         return dto;
     }
 }

src/main/java/com/project/exam/domain/service/impl/GetDetailExamRecordDomainServiceImpl.java

@@ -0,0 +1,24 @@
+package com.project.exam.domain.service.impl;
+
+import com.project.base.domain.result.Result;
+import com.project.exam.domain.dto.ExamRecordDTO;
+import com.project.exam.domain.service.BuildExamRecordDomainService;
+import com.project.exam.domain.service.GetDetailExamRecordDomainService;
+import com.project.exam.mapper.ExamRecordMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class GetDetailExamRecordDomainServiceImpl implements GetDetailExamRecordDomainService {
+
+    @Autowired
+    private BuildExamRecordDomainService buildExamRecordDomainService;
+    @Autowired
+    private ExamRecordMapper examRecordMapper;
+    @Override
+    public Result<ExamRecordDTO> getDetail(Long id) throws Exception {
+        ExamRecordDTO dto = examRecordMapper.selectById(id).toDTO(ExamRecordDTO::new);
+
+        return Result.success(buildExamRecordDomainService.buildDTO(dto));
+    }
+}