章节绑定练习详情

jeecg-boot/jeecg-boot-module/jeecg-module-aiol/src/main/java/org/jeecg/modules/aiol/controller/AiolExamController.java

@@ -225,6 +225,10 @@ public class AiolExamController extends JeecgController<AiolExam, IAiolExamServi
 	 private IAiolQuestionOptionService questionOptionService;
 	 @Autowired
 	 private IAiolQuestionAnswerService questionAnswerService;
+	 @Autowired
+	 private IAiolEntityLinkService entityLinkService;
+	 @Autowired
+	 private AiolPaperQuestionController paperQuestionController;
 
 	 //获取考试试题
 	 @RequestMapping("/getExamQuestions/{examId}")
@@ -317,6 +321,31 @@ public class AiolExamController extends JeecgController<AiolExam, IAiolExamServi
 		 return examAnswerService.update(updateWrapper) ? Result.OK() : Result.error("提交答案失败");
 	 }
 
+	 //查看章节绑定的练习
+	 @GetMapping("/getExamQuestionsByChapter/{sourceId}")
+	 @Operation(summary = "获取章节绑定的练习")
+	 public Result<?> getExamQuestionsByChapter(@PathVariable String sourceId) {
+		 List<AiolEntityLink> list = entityLinkService.
+				 list(new LambdaQueryWrapper<AiolEntityLink>().
+						 eq(AiolEntityLink::getSourceId, sourceId).
+						 eq(AiolEntityLink::getTargetType, "exam")
+				 );
+		 if (CollectionUtils.isEmpty(list)) {
+			 return Result.error("该章节没有绑定练习");
+		 }
+		 List<String> examIds = list.stream().map(AiolEntityLink::getTargetId).collect(Collectors.toList());
+		 List<AiolExam> exams = examService.listByIds(examIds);
+		 List<String> paperIds = exams.stream().map(AiolExam::getPaperId).collect(Collectors.toList());
+		 ArrayList<Object> objects = new ArrayList<>();
+		 for (String paperId : paperIds) {
+			 Result<?> result = paperQuestionController.paperDetail(paperId);
+			 if (result.getCode() == 200) {
+				 objects.add(result.getResult());
+			 }
+		 }
+		 return Result.OK(objects);
+	 }
+
 	 @PostMapping("/submitExam")
 	 @Operation(summary = "提交考试")
 	 @Transactional