from os import environ

from yaml import safe_load

from backend.db import db
from backend.idfm_interface import IdfmInterface
from backend.settings import Settings


CONFIG_PATH = environ.get("CONFIG_PATH", "./config.sample.yaml")


def load_settings(path: str) -> Settings:
    with open(path, "r") as config_file:
        config = safe_load(config_file)

    return Settings(**config)


settings = load_settings(CONFIG_PATH)

idfm_interface = IdfmInterface(settings.idfm_api_key.get_secret_value(), db)