/*
 * get-variable.js
 * Copyright (c) 2023 james@firefly-iii.org
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

import Get from "../api/preferences/index.js";

export function getVariable(name) {

    // currently unused, window.X can be used by the blade template
    // to make things available quicker than if the store has to grab it through the API.
    // then again, it's not that slow.
    if (window.hasOwnProperty(name)) {
        console.log('Get from window');
        return Promise.resolve(window[name]);
    }
    // load from store2, if it's present.
    if (window.store.get(name)) {
        console.log('Get from store');
        return Promise.resolve(window.store.get(name));
    }
    let getter = (new Get);
    return getter.getByName(name).then((response) => {
        console.log('Get from API');
        return Promise.resolve(parseResponse(name, response));

    });
}

function parseResponse(name, response) {
    let value = response.data.data.attributes.data;
    window.store.set(name, value);
    console.log('Store from API');
    return value;
}