/*
    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) 2023 metamuffin <metamuffin.org>
*/
#![feature(lazy_cell)]
pub mod cache;
pub mod database;
pub mod federation;
pub mod permission;
pub mod temp;

use jellycommon::{
    config::{GlobalConfig, SecretsConfig},
    AssetLocation,
};
use std::{fs::File, path::PathBuf, sync::LazyLock};

pub static CONF: LazyLock<GlobalConfig> = LazyLock::new(|| {
    serde_yaml::from_reader(
        File::open(std::env::var("JELLYTHING_CONFIG").unwrap_or_else(|_| {
            std::env::args().nth(1).expect(
                "First argument or JELLYTHING_CONFIG must specify the configuration to use.",
            )
        }))
        .expect("config cannot be read"),
    )
    .expect("config invalid")
});
pub static SECRETS: LazyLock<SecretsConfig> = LazyLock::new(|| {
    serde_yaml::from_reader(File::open(&CONF.secrets_path).expect("secrets file missing"))
        .expect("secrets config invalid")
});

pub trait AssetLocationExt {
    fn path(&self) -> PathBuf;
}
impl AssetLocationExt for AssetLocation {
    fn path(&self) -> PathBuf {
        match self {
            AssetLocation::Assets(p) => CONF.asset_path.join(p),
            AssetLocation::Cache(p) => CONF.cache_path.join(p),
            AssetLocation::Library(p) => CONF.library_path.join(p),
            AssetLocation::Temp(p) => CONF.temp_path.join(p),
            AssetLocation::Media(p) => CONF.media_path.join(p),
        }
    }
}