feat: joinromm 수정:

backend/src/main/java/com/edufocus/edufocus/video/controller/Controller.java

@@ -95,7 +95,8 @@ public class Controller {
 
         } else if (findUser.getRole() == UserRole.ADMIN) {//&& lecture.isOnline() ) {
 
-
+            // 자신의 강의인지 확인하기
+            if (videoSertvice.checkAdmin(userId, id)) {
                 IdentityData identityData = new IdentityData(participantName, "강사");
                 String jsonIdentity = serializeIdentityData(identityData);
 
@@ -107,6 +108,8 @@ public class Controller {
 
 
                 return ResponseEntity.ok(Map.of("token", token.toJwt()));
+            }
+
 
         }
 

backend/src/main/java/com/edufocus/edufocus/video/service/VideoSertvice.java

@@ -10,4 +10,6 @@ public interface VideoSertvice {
 
     boolean isRoomAccessible(Long lectureId, Long userId);
 
+    boolean checkAdmin(Long userId, Long lectureId);
+
 }

backend/src/main/java/com/edufocus/edufocus/video/service/VideoServiceImpl.java

@@ -2,6 +2,7 @@ package com.edufocus.edufocus.video.service;
 
 import com.edufocus.edufocus.lecture.entity.Lecture;
 import com.edufocus.edufocus.lecture.entity.LectureDetailResponse;
+import com.edufocus.edufocus.lecture.entity.LectureSearchResponse;
 import com.edufocus.edufocus.lecture.service.LectureService;
 import com.edufocus.edufocus.registration.entity.RegistrationStatus;
 import com.edufocus.edufocus.registration.service.RegistrationService;
@@ -10,6 +11,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
 import java.sql.SQLException;
+import java.util.List;
 
 @Service
 @Transactional
@@ -46,4 +48,17 @@ public class VideoServiceImpl implements VideoSertvice {
             return false;
         }
     }
+
+    @Override
+    public boolean checkAdmin(Long userId, Long lectureId) {
+        // 강의가 내 강의인지 확인
+        List<LectureSearchResponse> lecture = lectureService.findMyLecture(userId);
+
+        for (LectureSearchResponse l : lecture) {
+            if (l.getId() == lectureId) {
+                return true;
+            }
+        }
+        return false;
+    }
 }