[fix] SSE userStatus 기능 삭제 -> 이유 : 기존 다른 기능과 충돌

Author: moon-kun-woong

src/main/java/org/dfbf/soundlink/domain/user/controller/UserStatusController.java

@@ -8,31 +8,18 @@
 import org.dfbf.soundlink.domain.user.exception.NoUserDataException;
 import org.dfbf.soundlink.domain.user.repository.UserRepository;
 import org.dfbf.soundlink.domain.user.service.UserStatusService;
-import org.dfbf.soundlink.domain.user.service.UserStatusSseService;
 import org.dfbf.soundlink.global.exception.ErrorCode;
 import org.dfbf.soundlink.global.exception.ResponseResult;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 
 @RestController
 @RequestMapping("/api/userStatus")
 @RequiredArgsConstructor
 @Tag(name = "User Status API", description = "유저 상태 관련 API")
 public class UserStatusController {
     private final UserStatusService userStatusService;
-    private final UserStatusSseService userStatusSseService;
     private final UserRepository userRepository;
 
-    @GetMapping("/subscribe")
-    public SseEmitter subscribe(@RequestParam String loginId) {
-
-        User user = userRepository.findByLoginId(loginId)
-                .orElseThrow(NoUserDataException::new);
-        Long userId = user.getUserId();
-
-        return userStatusSseService.subscribe(userId);
-    }
-
     @GetMapping("/{loginId}")
     public ResponseResult getUserStatus(@PathVariable String loginId) {
 

src/main/java/org/dfbf/soundlink/domain/user/service/UserService.java

@@ -51,7 +51,6 @@ public class UserService {
     private final MailService mailService;
     private final RedisService redisService;
     private final UserStatusService userStatusService;
-    private final UserStatusSseService userStatusSseService;
 
     private final JwtProvider jwtProvider;
     private final TokenProperties tokenProperties;

src/main/java/org/dfbf/soundlink/domain/user/service/UserStatusService.java

@@ -13,7 +13,6 @@
 public class UserStatusService {
     private final RedisTemplate<String, String> redisTemplate;
     private final ObjectMapper objectMapper = new ObjectMapper();
-    private final UserStatusSseService userStatusSseService;
 
     // Redis Key Prefix
     private static final String USER_STATUS_KEY_PREFIX = "user:status:";
@@ -25,9 +24,6 @@ public void saveUserStatus(UserStatusDto status) {
             String json = objectMapper.writeValueAsString(status);
             redisTemplate.opsForValue().set(key, json);
 
-            // 이게 SSE로 알림 보냄
-            userStatusSseService.sendUserStatus(status.getUserId(), status);
-
         } catch (JsonProcessingException e) {
             log.error("유저 상태 저장 중 JsonProcessingException 오류: {}", e.getMessage());
         }