/*
    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
    Copyright (C) 2025 metamuffin <metamuffin.org>
*/
use super::error::MyError;
use crate::helper::{accept::AcceptJson, language::AcceptLanguage, A};
use jellycommon::api::ApiStatsResponse;
use jellyimport::is_importing;
use jellylogic::{session::Session, stats::stats, Database};
use jellyui::{
    render_page,
    scaffold::{RenderInfo, SessionInfo},
    stats::StatsPage,
};
use rocket::{get, response::content::RawHtml, serde::json::Json, Either, State};

#[get("/stats")]
pub fn r_stats(
    session: A<Session>,
    db: &State<Database>,
    aj: AcceptJson,
    lang: AcceptLanguage,
) -> Result<Either<RawHtml<String>, Json<ApiStatsResponse>>, MyError> {
    let AcceptLanguage(lang) = lang;
    let r = stats(db, &session.0)?;

    Ok(if *aj {
        Either::Right(Json(r))
    } else {
        Either::Left(RawHtml(render_page(
            &StatsPage { lang: &lang, r },
            RenderInfo {
                importing: is_importing(),
                session: Some(SessionInfo {
                    user: session.0.user,
                }),
            },
            lang,
        )))
    })
}