@imqueue/cli/lib/license.js

Command Line Interface for IMQ

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.findLicense = findLicense;
exports.licensingOptions = licensingOptions;
/*!
 * IMQ-CLI library: license
 *
 * I'm Queue Software Project
 * Copyright (C) 2025  imqueue.com <support@imqueue.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * If you want to use this code in a closed source (commercial) project, you can
 * purchase a proprietary commercial license. Please contact us at
 * <support@imqueue.com> to get commercial licensing options.
 */
const inquirer = require("inquirer");
const inquirer_autocomplete_prompt_1 = require("inquirer-autocomplete-prompt");
inquirer.registerPrompt('autocomplete', inquirer_autocomplete_prompt_1.default);
const LICENSES = require('./licenses.json');
// noinspection RegExpRedundantEscape
const RX_ESCAPE = /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g;
/**
 * Finds and returns license object by a given name pattern
 *
 * @param {string} name
 * @return {any}
 */
function findLicense(name) {
    for (let id of Object.keys(LICENSES)) {
        if (name === id ||
            name.toLowerCase() === id ||
            new RegExp(`^${name.toLowerCase()}`, 'i')
                .test(LICENSES[id].spdx_id)) {
            return LICENSES[id];
        }
    }
    for (let id of Object.keys(LICENSES)) {
        if (new RegExp(`^${name.toLowerCase()}`, 'i')
            .test(LICENSES[id].name)) {
            return LICENSES[id];
        }
    }
    return null;
}
// istanbul ignore next
/**
 * Queries user for license selection
 *
 * @return {Promise<{id: string; name: string}>}
 */
async function licensingOptions() {
    let answer = await inquirer.prompt([{
            type: 'confirm',
            name: 'addLicense',
            message: 'Would you like to use specific license for your services?',
            default: true
        }]);
    let licenseName = 'UNLICENSED';
    if (!answer.addLicense) {
        return { id: licenseName, name: licenseName };
    }
    const licenses = Object.keys(LICENSES)
        .map((id) => LICENSES[id]);
    answer = await inquirer.prompt([{
            type: 'autocomplete',
            name: 'licenseName',
            message: 'Select license:',
            source: async (answers, input) => {
                return licenses.filter((license) => {
                    let rx = new RegExp(`^${(input || '').replace(RX_ESCAPE, "\\$&")}`, 'i');
                    return license.key.match(rx) || license.name.match(rx);
                }).map((license) => license && license.name || '');
            }
        }]);
    const license = licenses.find((license) => license.name === answer.licenseName);
    if (license) {
        licenseName = license.name;
    }
    return { id: license.spdx_id, name: licenseName };
}
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