add youtube api

src/recommendation/recommender.py

@@ -9,6 +9,11 @@ from src.db.models import Note
 from src.utils.logger import setup_logger
 from src.utils.config import settings
 
+import os
+from dotenv import load_dotenv
+load_dotenv()
+
+
 logger = setup_logger(__name__)
 
 
@@ -19,9 +24,10 @@ class RecommendationService:
     """
 
     def __init__(self, api_key: Optional[str] = None):
-        self.api_key = api_key or settings.gemini_api_key_1
+
+        self.api_key = api_key or os.getenv("YOUTUBE_API_KEY")
         # Use the newer google-genai client
-        self.client = genai.Client(api_key=self.api_key)
+        # self.client = genai.Client(api_key=self.api_key)
         self.youtube = build("youtube", "v3", developerKey=self.api_key)
 
     async def get_recommendations_for_user(

src/utils/config.py

@@ -30,6 +30,7 @@ class Settings(BaseSettings):
         description="Whisper model size (larger = more accurate but slower)"
     )
     
+    
     # Processing Limits
     max_video_duration: int = Field(
         default=7200,