src/baby_monitor/repositories/dependencies/get_database.py

@@ -34,10 +34,10 @@ def _ensure_admin_user() -> None:
     """Create or update admin user from environment variables."""
     from baby_monitor.models.db.user import User
     from baby_monitor.utils.password import hash_password
-    
+
     admin_username = os.getenv("ADMIN_USERNAME")
     admin_password = os.getenv("ADMIN_PASSWORD")
-    
+
     if not admin_username:
         raise RuntimeError(
             "ADMIN_USERNAME environment variable is required but not set"
@@ -46,16 +46,14 @@ def _ensure_admin_user() -> None:
         raise RuntimeError(
             "ADMIN_PASSWORD environment variable is required but not set"
         )
-    
+
     db = SessionLocal()
     try:
         # Check if admin user exists
-        admin_user = db.query(User).filter(
-            User.username == admin_username
-        ).first()
-        
+        admin_user = db.query(User).filter(User.username == admin_username).first()
+
         hashed_pw = hash_password(admin_password)
-        
+
         if admin_user:
             # Update existing admin user's password and ensure admin flag
             admin_user.hashed_password = hashed_pw  # type: ignore[assignment]
@@ -84,7 +82,7 @@ def init_db() -> None:
     # Ensure data directory exists
     DATA_DIR.mkdir(parents=True, exist_ok=True)
     Base.metadata.create_all(bind=engine)
-    
+
     # Create admin user if it doesn't exist
     _ensure_admin_user()
 

src/baby_monitor/repositories/token/memory_token.py

@@ -42,7 +42,7 @@ class InMemoryTokenRepository(TokenRepositoryInterface):
 
     def cleanup_expired(self) -> None:
         """Remove expired tokens."""
-        now = datetime.utcnow()
+        now = datetime.now(UTC)
         expired_tokens = [
             token for token, (_, expiry) in self._tokens.items() if now > expiry
         ]

src/baby_monitor/routers/auth.py

@@ -80,16 +80,12 @@ def login(
     # Check if user exists in database
     user = user_repo.get_by_username(credentials.username)
     if not user:
-        raise HTTPException(
-            status_code=401, detail="Invalid username or password"
-        )
-    
+        raise HTTPException(status_code=401, detail="Invalid username or password")
+
     # Verify password using bcrypt
     if not verify_password(credentials.password, user["hashed_password"]):
-        raise HTTPException(
-            status_code=401, detail="Invalid username or password"
-        )
-    
+        raise HTTPException(status_code=401, detail="Invalid username or password")
+
     # Generate a secure random token
     access_token = secrets.token_urlsafe(32)
     token_repo.store(access_token, user_id=user["id"], ttl=3600)