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use std::env;

use dotenv::dotenv;
use secrecy::{ExposeSecret, Secret};

use crate::AuthError;

pub fn cred_from_env(env_key: String) -> Result<Secret<String>, AuthError> {
    dotenv().ok();

    let pk = env::var(env_key)
        .map_err(|_| AuthError::NoPublicKey)
        .unwrap();

    Ok(Secret::new(pk))
}

pub fn expose_secret(secret: Secret<String>) -> String {
    secret.expose_secret().to_owned()
}