app/config/load.py

import execjs

from app.config.models.configs import Config


def load_config(app_config_path: str, model_config_path: str = None) -> Config:
    doc_config_dict = load_js_object(app_config_path)
    if model_config_path is not None:
        model_config_dict = load_js_object(model_config_path)

    return Config(**(doc_config_dict if model_config_path is None else {**doc_config_dict, "llm": model_config_dict}))


def load_js_object(config_path: str) -> dict:
    with open(config_path, "r") as f:
        return execjs.compile(f.read()).eval("module.exports")