import os
import streamlit as st


data_dir = os.path.join(os.path.dirname(__file__), '..', 'data')
config_dir = os.path.join(os.path.dirname(__file__), '..', 'config')

def hf_api_token() -> str:
    #TODO: Need to consider how to make this more generic to look for a token elsewhere
    token = st.secrets['hf_token']
    if token is None:
        raise ValueError('No HF access token found in streamlit secrets')
    return token