fix: 분석 실패 시 세션 상태가 IN_PROGRESS로 고착되는 문제 수정(#52)

Author: Boyeon-Shin

src/main/java/io/wisoft/prepair/prepair_api/entity/InterviewSession.java

@@ -46,4 +46,8 @@ public void complete(int finalScore, String finalFeedback) {
         this.finalFeedback = finalFeedback;
         this.status = SessionStatus.COMPLETED;
     }
+
+    public void fail() {
+        this.status = SessionStatus.FAILED;
+    }
 }

src/main/java/io/wisoft/prepair/prepair_api/entity/enums/SessionStatus.java

@@ -2,5 +2,6 @@
 
 public enum SessionStatus {
     IN_PROGRESS,
-    COMPLETED
+    COMPLETED,
+    FAILED
 }

src/main/java/io/wisoft/prepair/prepair_api/service/answer/event/AllAnalysisCompletedHandler.java

@@ -183,9 +183,12 @@ private void deleteTempFile(Path videoPath) {
     private void sendFailureToSession(UUID answerId, String message) {
         InterviewAnswer answer = answerRepository.findByIdWithQuestionAndSession(answerId).orElse(null);
         if (answer != null && answer.getInterviewQuestion().getInterviewSession() != null) {
-            UUID sessionId = answer.getInterviewQuestion().getInterviewSession().getId();
-            sseEmitterManager.send(sessionId, "analysis-failed", Map.of("message", message));
-            sseEmitterManager.complete(sessionId);
+            InterviewSession session = answer.getInterviewQuestion().getInterviewSession();
+            session.fail();
+            sessionRepository.save(session);
+
+            sseEmitterManager.send(session.getId(), "analysis-failed", Map.of("message", message));
+            sseEmitterManager.complete(session.getId());
         }
     }
 }