working on new system for importing

app/auth/security.py

@@ -20,6 +20,7 @@ pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 
 # JWT Security
 security = HTTPBearer()
+optional_security = HTTPBearer(auto_error=False)
 
 
 def verify_password(plain_password: str, hashed_password: str) -> bool:
@@ -190,6 +191,31 @@ def get_current_user(
     return user
 
 
+def get_optional_current_user(
+    credentials: Optional[HTTPAuthorizationCredentials] = Depends(optional_security),
+    db: Session = Depends(get_db)
+) -> Optional[User]:
+    """Get current authenticated user, but allow None if not authenticated"""
+    if not credentials:
+        return None
+        
+    try:
+        token = credentials.credentials
+        username = verify_token(token)
+        
+        if username is None:
+            return None
+        
+        user = db.query(User).filter(User.username == username).first()
+        if user is None or not user.is_active:
+            return None
+        
+        return user
+        
+    except Exception:
+        return None
+
+
 def get_admin_user(current_user: User = Depends(get_current_user)) -> User:
     """Require admin privileges"""
     if not current_user.is_admin: