Merge pull request #1318 from Moadong/hotfix/app-init-fail

[hotfix] fcm 토큰없으면 빈배열 응답

Author: lepitaaar

backend/src/main/java/moadong/fcm/controller/StudentFcmController.java

@@ -33,8 +33,9 @@ public class StudentFcmController {
     @SecurityRequirement(name = "BearerAuth")
     public ResponseEntity<?> rotateFcmToken(
             @RequestHeader("Authorization") String authorization,
-            @RequestBody @Validated StudentFcmTokenRotateRequest request
+            @RequestBody StudentFcmTokenRotateRequest request
     ) {
+        if (request.fcmToken() == null) return Response.ok("pass");
         String studentId = studentJwtService.extractStudentId(authorization);
         StudentFcmTokenRotateResponse response = studentFcmTokenService.rotateFcmToken(studentId, request.fcmToken());
         return Response.ok(response);

backend/src/main/java/moadong/fcm/payload/request/StudentFcmTokenRotateRequest.java

@@ -3,7 +3,7 @@
 import jakarta.validation.constraints.NotBlank;
 
 public record StudentFcmTokenRotateRequest(
-        @NotBlank
+//        @NotBlank
         String fcmToken
 ) {
 }

backend/src/main/java/moadong/fcm/service/StudentFcmTokenService.java

@@ -66,9 +66,9 @@ public ClubSubscribeListResponse getSubscribedClubs(String studentId) {
             throw new RestApiException(ErrorCode.TOKEN_INVALID);
         }
 
-        StudentFcmToken token = studentFcmTokenRepository.findByStudentId(studentId)
-                .orElseThrow(() -> new RestApiException(ErrorCode.FCMTOKEN_NOT_FOUND));
-        return new ClubSubscribeListResponse(token.getClubIds());
+        Optional<StudentFcmToken> token = studentFcmTokenRepository.findByStudentId(studentId);
+//                .orElseThrow(() -> new RestApiException(ErrorCode.FCMTOKEN_NOT_FOUND));
+        return token.map(studentFcmToken -> new ClubSubscribeListResponse(studentFcmToken.getClubIds())).orElseGet(() -> new ClubSubscribeListResponse(new ArrayList<>()));
     }
 
     @Transactional