app/database/session.py

@@ -126,9 +126,7 @@ async def get_session() -> AsyncGenerator[AsyncSession, None]:
         try:
             yield session
         except Exception as e:
-            import traceback
             await session.rollback()
-            logger.error(traceback.format_exc())
             logger.error(
                 f"[get_session] ROLLBACK - error: {type(e).__name__}: {e}, "
                 f"duration: {(time.perf_counter() - start_time)*1000:.1f}ms"

app/lyric/api/routers/v1/lyric.py

@@ -292,6 +292,7 @@ async def generate_lyric(
             "promotional_expression_example" : promotional_expressions[request_body.language],
             "timing_rules" : timing_rules["60s"], # 아직은 선택지 하나
         }
+        estimated_prompt = lyric_prompt.build_prompt(lyric_input_data) 
 
         step1_elapsed = (time.perf_counter() - step1_start) * 1000
         #logger.debug(f"[generate_lyric] Step 1 완료 - 프롬프트 {len(prompt)}자 ({step1_elapsed:.1f}ms)")

app/social/api/routers/v1/__init__.py

@@ -4,5 +4,5 @@ Social API Routers v1
 
 from app.social.api.routers.v1.oauth import router as oauth_router
 from app.social.api.routers.v1.upload import router as upload_router
-from app.social.api.routers.v1.seo import router as seo_router
-__all__ = ["oauth_router", "upload_router", "seo_router"]
+
+__all__ = ["oauth_router", "upload_router"]

app/social/api/routers/v1/seo.py

@@ -1,131 +0,0 @@
-
-import logging, json
-
-from redis.asyncio import Redis
-
-from config import social_oauth_settings, db_settings
-from app.social.constants import YOUTUBE_SEO_HASH
-from sqlalchemy import select, func
-from sqlalchemy.ext.asyncio import AsyncSession
-from app.social.schemas import (
-    YoutubeDescriptionRequest,
-    YoutubeDescriptionResponse, 
-)
-
-from app.database.session import get_session
-from app.user.dependencies import get_current_user
-from app.user.models import User
-from app.home.models import Project, MarketingIntel
-from fastapi import APIRouter, BackgroundTasks, Depends, Query
-from fastapi import HTTPException, status
-from app.utils.prompts.prompts import yt_upload_prompt
-from app.utils.chatgpt_prompt import ChatgptService, ChatGPTResponseError
-
-redis_seo_client = Redis(
-    host=db_settings.REDIS_HOST,
-    port=db_settings.REDIS_PORT,
-    db=0,
-    decode_responses=True,
-)
-
-logger = logging.getLogger(__name__)
-router = APIRouter(prefix="/seo", tags=["Social SEO"])
-
-@router.post(
-    "/youtube",
-    response_model=YoutubeDescriptionResponse,
-    summary="유튜브 SEO descrption 생성",
-    description="유튜브 업로드 시 사용할 descrption을 SEO 적용하여 생성",
-)
-async def youtube_seo_description(
-        request_body: YoutubeDescriptionRequest,
-        current_user: User = Depends(get_current_user),
-        session: AsyncSession = Depends(get_session),
-        ) -> YoutubeDescriptionResponse:
-    
-    # TODO : 나중에 Session Task_id 검증 미들웨어 만들면 추가해주세요.
-
-    logger.info(
-        f"[youtube_seo_description] Try Cache - user: {current_user.user_uuid} / task_id : {request_body.task_id}"
-    )
-    cached = await get_yt_seo_in_redis(request_body.task_id)
-    if cached: # redis hit
-        return cached
-    
-    logger.info(
-        f"[youtube_seo_description] Cache miss - user: {current_user.user_uuid} "
-    )
-    updated_seo = await make_youtube_seo_description(request_body.task_id, current_user, session)
-    await set_yt_seo_in_redis(request_body.task_id, updated_seo)
-
-    return updated_seo
-
-async def make_youtube_seo_description(
-        task_id: str,
-        current_user: User,
-        session: AsyncSession,
-    ) -> YoutubeDescriptionResponse:
-    
-    logger.info(
-        f"[make_youtube_seo_description] START - user: {current_user.user_uuid} "
-    )
-    try:
-        project_query = await session.execute(
-            select(Project)
-            .where(
-                Project.task_id == task_id,
-                Project.user_uuid == current_user.user_uuid)
-               .order_by(Project.created_at.desc())
-            .limit(1)
-        )
-
-        project = project_query.scalar_one_or_none()
-        marketing_query = await session.execute(
-            select(MarketingIntel)
-            .where(MarketingIntel.id == project.marketing_intelligence)
-        )
-        marketing_intelligence = marketing_query.scalar_one_or_none()
-
-        hashtags = marketing_intelligence.intel_result["target_keywords"]
-        
-        yt_seo_input_data = {
-            "customer_name" : project.store_name,
-            "detail_region_info" : project.detail_region_info,
-            "marketing_intelligence_summary" : json.dumps(marketing_intelligence.intel_result, ensure_ascii=False),
-            "language" : project.language,
-            "target_keywords" : hashtags
-        }
-        chatgpt = ChatgptService()
-        yt_seo_output = await chatgpt.generate_structured_output(yt_upload_prompt, yt_seo_input_data)
-        result_dict = {
-            "title" : yt_seo_output.title,
-            "description" : yt_seo_output.description,
-            "keywords": hashtags
-        }
-
-        result = YoutubeDescriptionResponse(**result_dict)
-        return result
-
-    except Exception as e:
-        logger.error(f"[youtube_seo_description] EXCEPTION - error: {e}")
-        raise HTTPException(
-            status_code=500,
-            detail=f"유튜브 SEO 생성에 실패했습니다. : {str(e)}",
-        )
-    
-
-async def get_yt_seo_in_redis(task_id:str) -> YoutubeDescriptionResponse | None:
-    field = f"task_id:{task_id}"
-    yt_seo_info = await redis_seo_client.hget(YOUTUBE_SEO_HASH, field)
-    if yt_seo_info:
-        yt_seo = json.loads(yt_seo_info)
-    else:
-        return None
-    return YoutubeDescriptionResponse(**yt_seo)
-
-async def set_yt_seo_in_redis(task_id:str, yt_seo : YoutubeDescriptionResponse) -> None:
-    field = f"task_id:{task_id}"
-    yt_seo_info = json.dumps(yt_seo.model_dump(), ensure_ascii=False)
-    await redis_seo_client.hsetex(YOUTUBE_SEO_HASH, field, yt_seo_info, ex=3600)
-    return
-

app/social/api/routers/v1/upload.py

@@ -4,11 +4,10 @@
 소셜 미디어 영상 업로드 관련 엔드포인트를 제공합니다.
 """
 
-import logging, json
+import logging
 from typing import Optional
 
 from fastapi import APIRouter, BackgroundTasks, Depends, Query
-from fastapi import HTTPException, status
 from sqlalchemy import select, func
 from sqlalchemy.ext.asyncio import AsyncSession
 
@@ -404,12 +403,16 @@ async def cancel_upload(
     upload = result.scalar_one_or_none()
 
     if not upload:
+        from fastapi import HTTPException, status
+
         raise HTTPException(
             status_code=status.HTTP_404_NOT_FOUND,
             detail="업로드 정보를 찾을 수 없습니다.",
         )
 
     if upload.status != UploadStatus.PENDING.value:
+        from fastapi import HTTPException, status
+
         raise HTTPException(
             status_code=status.HTTP_400_BAD_REQUEST,
             detail="대기 중인 업로드만 취소할 수 있습니다.",

app/social/constants.py

@@ -94,8 +94,6 @@ YOUTUBE_SCOPES = [
     "https://www.googleapis.com/auth/userinfo.profile",  # 사용자 프로필
 ]
 
-YOUTUBE_SEO_HASH = "SEO_Describtion_YT"
-
 # =============================================================================
 # Instagram/Facebook OAuth Scopes (추후 구현)
 # =============================================================================

app/social/schemas.py

@@ -276,32 +276,6 @@ class SocialUploadHistoryResponse(BaseModel):
         }
     )
 
-class YoutubeDescriptionRequest(BaseModel):
-    """유튜브 SEO Description 제안 (자동완성) Request 모델"""
-
-    model_config = ConfigDict(
-        json_schema_extra={
-            "example": {
-                "task_id" :  "019c739f-65fc-7d15-8c88-b31be00e588e"
-            }
-        }
-    )
-    task_id: str = Field(..., description="작업 고유 식별자")
-
-class YoutubeDescriptionResponse(BaseModel):
-    """유튜브 SEO Description 제안 (자동완성) Response 모델"""
-    title:str = Field(..., description="유튜브 영상 제목 - SEO/AEO 최적화")
-    description : str = Field(..., description="제안된 유튜브 SEO Description")
-    keywords : list[str] = Field(..., description="해시태그 리스트")
-    model_config = ConfigDict(
-        json_schema_extra={
-            "example": {
-                "title" : "여기에 더미 타이틀",
-                "description": "여기에 더미 텍스트",
-                "keywords": ["여기에", "더미", "해시태그"]
-            }
-        }
-    )
 
 # =============================================================================
 # 공통 응답 스키마

app/utils/chatgpt_prompt.py

@@ -82,7 +82,7 @@ class ChatgptService:
         self,
         prompt : Prompt,
         input_data : dict,
-    ) -> BaseModel:
+    ) -> str:
         prompt_text = prompt.build_prompt(input_data)
 
         logger.debug(f"[ChatgptService] Generated Prompt (length: {len(prompt_text)})")

app/utils/prompts/prompts.py

@@ -52,14 +52,6 @@ lyric_prompt = Prompt(
     prompt_model = prompt_settings.LYRIC_PROMPT_MODEL
 )
 
-yt_upload_prompt = Prompt(
-    prompt_template_path=os.path.join(prompt_settings.PROMPT_FOLDER_ROOT, prompt_settings.YOUTUBE_PROMPT_FILE_NAME),
-    prompt_input_class = YTUploadPromptInput,
-    prompt_output_class = YTUploadPromptOutput,
-    prompt_model = prompt_settings.YOUTUBE_PROMPT_MODEL
-)
-
 def reload_all_prompt():
     marketing_prompt._reload_prompt()
     lyric_prompt._reload_prompt()
-    yt_upload_prompt._reload_prompt()

app/utils/prompts/schemas/__init__.py

@@ -1,3 +1,2 @@
 from .lyric import LyricPromptInput, LyricPromptOutput
 from .marketing import MarketingPromptInput, MarketingPromptOutput
-from .youtube import YTUploadPromptInput, YTUploadPromptOutput

app/utils/prompts/schemas/youtube.py

@@ -1,16 +0,0 @@
-from pydantic import BaseModel, Field
-from typing import List, Optional
-
-# Input 정의
-class YTUploadPromptInput(BaseModel):
-    customer_name : str = Field(..., description = "마케팅 대상 사업체 이름")
-    detail_region_info : str = Field(..., description = "마케팅 대상 지역 상세")
-    marketing_intelligence_summary : Optional[str] = Field(None, description = "마케팅 분석 정보 보고서")
-    language : str= Field(..., description = "영상 언어")
-    target_keywords: List[str] = Field(..., description="태그 키워드 리스트")
-
-# Output 정의
-class YTUploadPromptOutput(BaseModel):
-    title:str = Field(..., description="유튜브 영상 제목 - SEO/AEO 최적화")
-    description: str = Field(..., description = "유튜브 영상 설명 - SEO/AEO 최적화")
-    

config.py

@@ -184,8 +184,6 @@ class PromptSettings(BaseSettings):
     LYRIC_PROMPT_FILE_NAME : str = Field(default="lyric_prompt.txt")
     LYRIC_PROMPT_MODEL : str = Field(default="gpt-5-mini")
 
-    YOUTUBE_PROMPT_FILE_NAME : str = Field(default="yt_upload_prompt.txt")
-    YOUTUBE_PROMPT_MODEL : str = Field(default="gpt-5-mini")
     model_config = _base_config
 
 
@@ -600,9 +598,9 @@ class SocialUploadSettings(BaseSettings):
 
 
 prj_settings = ProjectSettings()
-cors_settings = CORSSettings()
 apikey_settings = APIKeySettings()
 db_settings = DatabaseSettings()
+cors_settings = CORSSettings()
 crawler_settings = CrawlerSettings()
 naver_api_settings = NaverAPISettings()
 azure_blob_settings = AzureBlobSettings()

main.py

@@ -21,7 +21,6 @@ from app.sns.api.routers.v1.sns import router as sns_router
 from app.video.api.routers.v1.video import router as video_router
 from app.social.api.routers.v1.oauth import router as social_oauth_router
 from app.social.api.routers.v1.upload import router as social_upload_router
-from app.social.api.routers.v1.seo import router as social_seo_router
 from app.utils.cors import CustomCORSMiddleware
 from config import prj_settings
 
@@ -361,7 +360,6 @@ app.include_router(video_router)
 app.include_router(archive_router)  # Archive API 라우터 추가
 app.include_router(social_oauth_router, prefix="/social")  # Social OAuth 라우터 추가
 app.include_router(social_upload_router, prefix="/social")  # Social Upload 라우터 추가
-app.include_router(social_seo_router, prefix="/social")  # Social Upload 라우터 추가
 app.include_router(sns_router)  # SNS API 라우터 추가
 
 # DEBUG 모드에서만 테스트 라우터 등록