llldap/src/http/logout.rs

use axum::extract::State;
use axum::response::{IntoResponse, Redirect, Response};
use axum_extra::extract::cookie::CookieJar;

use crate::http::login::{LoginError, login_page};
use crate::http::{HttpState, OptionalHttpSession};

pub async fn logout(
    State(state): State<HttpState>,
    session: Option<OptionalHttpSession>,
    cookies: CookieJar,
) -> Response {
    let Some(session) = session else {
        return (cookies, Redirect::to("/")).into_response();
    };

    let cookies = state.sessions.remove_session(&session, cookies);
    (
        cookies,
        login_page(State(state), Some(LoginError::SessionInvalidated)).await,
    )
        .into_response()
}