/**
 * Static env class
 */
import Loader from "../util/loader";
import Config from "../config";

export default class Env {

    // Environment reference
    private static _envPromise: Promise<any>;


    /**
     * Get the env as a promise
     */
    static get env(): Promise<any> {

        if (!this._envPromise) {
            this._envPromise = new Promise<any>(done => {
                Loader.loadSiteJsonFile(Config.instance().siteDataBasePath + "/meta/env.json").then((result) => {
                    done(result);
                });
            });
        }

        return this._envPromise;

    }


}