mairie360_api_lib 0.4.1

use super::get_jwt_secret::get_jwt_secret;
use super::get_jwt_timeout::get_jwt_timeout;
use super::jwt_claims::Claims;
use jsonwebtoken::{encode, EncodingKey, Header};
use std::time::{SystemTime, UNIX_EPOCH};

pub fn generate_jwt(user_id_str: &str) -> Result<String, jsonwebtoken::errors::Error> {
    let secret: Vec<u8> = get_jwt_secret().map_err(|_e| {
        jsonwebtoken::errors::Error::from(jsonwebtoken::errors::ErrorKind::InvalidKeyFormat)
    })?;
    let timeout = get_jwt_timeout().map_err(|_e| {
        jsonwebtoken::errors::Error::from(jsonwebtoken::errors::ErrorKind::InvalidKeyFormat)
    });
    match timeout {
        Ok(t) => {
            let expiration = SystemTime::now()
                .duration_since(UNIX_EPOCH)
                .unwrap()
                .as_secs() as usize
                + t; // Token valid for the configured JWT timeout duration
            let claims = Claims::new(user_id_str.to_owned(), expiration);
            let token = encode(
                &Header::default(),
                &claims,
                &EncodingKey::from_secret(&secret),
            )?;
            Ok(token)
        }
        Err(e) => Err(e),
    }
}