use fully_pub::fully_pub;
use jsonwebtoken::get_current_timestamp;
use serde::{Deserialize, Serialize};
use time::Duration;

use super::authorization::AuthorizationScope;

#[derive(Debug, Serialize, Deserialize, Clone)]
#[fully_pub]
struct UserTokenClaims {
    /// subject: user id
    sub: String,
    /// token expiration
    exp: u64,
    /// token issuer
    iss: String
    // TODO: add roles
}

impl UserTokenClaims {
    pub fn new(user_id: &str, max_age: Duration) -> Self {
        UserTokenClaims {
            sub: user_id.into(),
            exp: get_current_timestamp() + max_age.whole_seconds() as u64,
            iss: "Minauthator".into()
        }
    }
}

#[derive(Debug, Serialize, Deserialize, Clone)]
#[fully_pub]
struct AppUserTokenClaims {
    /// combined subject
    client_id: String,
    user_id: String,
    scopes: Vec<AuthorizationScope>,
    /// token expiration
    exp: u64,
    /// token issuer
    iss: String
}

impl AppUserTokenClaims {
    pub fn new(client_id: &str, user_id: &str, scopes: Vec<AuthorizationScope>) -> Self {
        AppUserTokenClaims {
            client_id: client_id.into(),
            user_id: user_id.into(),
            scopes,
            exp: get_current_timestamp() + 86_000,
            iss: "Minauth".into()
        }
    }
}