Update auth.py

auth.py

@@ -46,11 +46,13 @@ def authenticate_user(db: Session, email: str, password: str):
     # Check if the user with the provided email exists in the database
     user = get_user_by_email(db, email)
     if user is None:
-        return None  # User not found
+        raise HTTPException(status_code=400, detail="User not found")
+       # return None  # User not found
 
     # Check if the provided password is correct (You should verify the password)
     if not pwd_context.verify(password, user.hashed_password):
-        return None  # Incorrect password
+        raise HTTPException(status_code=400, detail="Incorrect password")
+      #  return None  # Incorrect password
 
     return user  # Authentication succeeded