/*
    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>
*/
use crate::routes::ui::account::hash_password;
use anyhow::Context;
use jellybase::CONF;
use jellycommon::{
    user::{PermissionSet, User},
    Node,
};
use log::info;
use std::path::Path;
use typed_sled::Tree;

pub struct Database {
    pub db: sled::Db,

    pub user: Tree<String, User>,
    pub invite: Tree<String, ()>,
    pub node: Tree<String, Node>,
}

impl Database {
    pub fn open(path: &Path) -> Result<Self, anyhow::Error> {
        info!("opening database… (might take up to O(n) time)");
        let db = sled::open(path).context("opening database")?;
        info!("creating trees");
        let r = Ok(Self {
            user: Tree::open(&db, "user"),
            invite: Tree::open(&db, "invite"),
            node: Tree::open(&db, "node"),
            db,
        });
        info!("ready");
        r
    }
    pub fn create_admin(&self) {
        self.user
            .insert(
                &CONF.admin_username,
                &User {
                    admin: true,
                    display_name: "Admin".to_string(),
                    name: CONF.admin_username.clone(),
                    password: hash_password(&CONF.admin_username, &CONF.admin_password),
                    permissions: PermissionSet::default(),
                },
            )
            .unwrap();
    }
}