wicked-cli/commands/utils.js

wicked.haufe.io Command Line Tool

'use strict';

/* global __dirname */

const fs = require('fs');
const path = require('path');
const axios = require('axios');

const utils = function () {};

utils.getUtc = function () {
    return Math.floor((new Date()).getTime() / 1000);
};

utils.getJson = function (ob) {
    if (ob instanceof String || typeof ob === "string")
        return JSON.parse(ob);
    return ob;
};

utils.getText = function (ob) {
    if (ob instanceof String || typeof ob === "string")
        return ob;
    return JSON.stringify(ob, null, 2);
};

utils._packageVersion = null;
utils.getVersion = function () {
    if (!utils._packageVersion) {
        const packageFile = path.join(__dirname, '..', 'package.json');
        if (fs.existsSync(packageFile)) {
            try {
                const packageInfo = JSON.parse(fs.readFileSync(packageFile, 'utf8'));
                if (packageInfo.version)
                    utils._packageVersion = packageInfo.version;
            } catch (ex) {
                console.error(ex);
            }
        }
        if (!utils._packageVersion) // something went wrong
            utils._packageVersion = "0.0.0";
    }
    return utils._packageVersion;
};

module.exports = utils;