domotz-remote-pawn/src/utils/command.js

Domotz Agent

/**
 * This file is part of Domotz Agent.
 * Copyright (C) 2016  Domotz Ltd
 *
 * Domotz Agent 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.
 *
 * Domotz Agent 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 Domotz Agent.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Created by Tommaso Latini <tommaso@domotz.com> on 03/03/16.
 */

module.exports.execute = function (path, message, resourceLocator, callback) {
    var cmd = require(path).command(message, resourceLocator);
    cmd.describe();
    cmd.execute(
        callback
            ? callback
            : function (_, err) {
                  if (err) {
                      console.warn('Error on execution: ' + JSON.stringify(err));
                  }
              }
    );
};

module.exports.extractFromOptions = function (options, field, defaultValue) {
    var value;
    if (options[field]) {
        value = options[field];
        delete options[field];
    } else {
        value = defaultValue;
    }
    return value;
};

module.exports.getResponse = function (response, error) {
    return {
        response: response,
        error: error,
    };
};