use serde::Deserialize;

#[derive(Deserialize, Debug)]
pub(super) struct AppConfiguration {
    pub(crate) firefly_iii_url: String,
    pub(crate) firefly_iii_api_key: String,

    pub(crate) go_cardless_key: String,
    pub(crate) go_cardless_id: String,
}

impl AppConfiguration {
    pub(super) fn from_env() -> Result<Self, dotenv::Error> {
        use dotenv::var;

        let firefly_iii_url = var("FIREFLY_III_URL")?;
        let firefly_iii_api_key = var("FIREFLY_III_API_KEY")?;

        let go_cardless_key = var("GOCARDLESS_KEY")?;
        let go_cardless_id = var("GOCARDLESS_ID")?;

        Ok(Self {
            firefly_iii_url,
            firefly_iii_api_key,
            go_cardless_key,
            go_cardless_id,
        })
    }
}