/*****************************************************************************\
|                                               ( )_  _                       |
|    _ _    _ __   _ _    __    ___ ___     _ _ | ,_)(_)  ___   ___     _     |
|   ( '_`\ ( '__)/'_` ) /'_ `\/' _ ` _ `\ /'_` )| |  | |/',__)/' _ `\ /'_`\   |
|   | (_) )| |  ( (_| |( (_) || ( ) ( ) |( (_| || |_ | |\__, \| ( ) |( (_) )  |
|   | ,__/'(_)  `\__,_)`\__  |(_) (_) (_)`\__,_)`\__)(_)(____/(_) (_)`\___/'  |
|   | |                ( )_) |                                                |
|   (_)                 \___/'                                                |
|                                                                             |
| General Bots Copyright (c) Pragmatismo.io. All rights reserved.             |
| Licensed under the AGPL-3.0.                                                |
|                                                                             |
| According to our dual licensing model, this program can be used either      |
| under the terms of the GNU Affero General Public License, version 3,        |
| or under a proprietary license.                                             |
|                                                                             |
| The texts of the GNU Affero General Public License with an additional       |
| permission and of our proprietary license can be found at and               |
| in the LICENSE file you have received along with this program.              |
|                                                                             |
| 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 Affero General Public License for more details.                         |
|                                                                             |
| "General Bots" is a registered trademark of Pragmatismo.io.                 |
| The licensing of the program under the AGPLv3 does not imply a              |
| trademark license. Therefore any rights, title and interest in              |
| our trademarks remain entirely with us.                                     |
|                                                                             |
\*****************************************************************************/

/**
 * @fileoverview Logging support.
 */

const { createLogger, format, transports } = require('winston');

const config = {
  levels: {
    error: 0,
    debug: 1,
    warn: 2,
    data: 3,
    info: 4,
    verbose: 5,
    silly: 6,
    custom: 7
  },
  colors: {
    error: 'red',
    debug: 'blue',
    warn: 'yellow',
    data: 'grey',
    info: 'green',
    verbose: 'cyan',
    silly: 'magenta',
    custom: 'yellow'
  }
};

const logger = createLogger({
  format: format.combine(
    format.colorize(),
    format.simple(),
    format.label({ label: 'GeneralBots' }),
    format.timestamp(),
    format.printf(nfo => {
      return `${nfo.timestamp} [${nfo.label}] ${nfo.level}: ${nfo.message}`;
    })
  ),
  levels: config.levels,
  transports: [new transports.Console()]
});

module.exports = logger;