/*
 * *****************************************************************************
 * Copyright (C) National University of Quilmes 2018-2024
 * Gobstones (TM) is a trademark of the National University of Quilmes.
 *
 * This program is free software distributed under the terms of the
 * GNU Affero General Public License version 3.
 * Additional terms added in compliance to section 7 of such license apply.
 *
 * You may read the full license at https://gobstones.github.io/gobstones-guidelines/LICENSE.
 * *****************************************************************************
 */

/**
 * ----------------------------------------------------
 * @module Tasks
 * @author Alan Rodas Bonjour <alanrodas@gmail.com>
 * ----------------------------------------------------
 */

import path from 'path';

import { runBin } from './runBin';

import { config } from '../Config';
import { isNotDefined } from '../Helpers/isNotDefined';
import { TaskConfigurationError } from '../Helpers/TaskError';

/**
 * Returns the string for the bash command to run
 * the license-check-and-add command.
 *
 * @param mode - The mode in which to run, one of "add" (default) or "remove".
 *
 * @example license('add')
 *
 * @returns The bash command string.
 */
export const license = (mode: string = 'add'): string => {
    if (isNotDefined(mode) || (mode !== 'add' && mode !== 'remove')) {
        throw new TaskConfigurationError('"license" expects a string representing the mode, one of "add" or "remove"');
    }
    if (!config.projectType.licenseHeaderConfig.toolingFile.endsWith('json')) {
        config.projectType.licenseHeaderConfig.toolingFile =
            config.projectType.licenseHeaderConfig.toolingFile.substring(
                0,
                config.projectType.licenseHeaderConfig.toolingFile.length -
                    path.extname(config.projectType.licenseHeaderConfig.toolingFile).length
            ) + '.json';
    }
    return `${runBin('license-check-and-add')} ${mode} -f ${config.projectType.licenseHeaderConfig.toolingFile}`;
};