emiloberg/node-red-contrib-mopidy

'use strict';

const fs = require('fs');
const path = require('path');
const winston = require('winston');
winston.emitErrs = true;

const logDir = path.join(__dirname, '../../../logs');

function createLogFolder() {
    if ( !fs.existsSync(logDir) ) {
        fs.mkdirSync(logDir);
    }
}
createLogFolder();

var log = new winston.Logger({
    levels: {
        emerg:   0,
        alert:   1,
        crit:    2,
        error:   3,
        warning: 4,
        notice:  5,
        info:    6,
        debug:   7
    },
    transports: [
        new winston.transports.File({
            level: 'debug',
            filename: path.join(logDir, 'debug-NRCAM.log'),
            handleExceptions: true,
            json: true,
            maxsize: 5242880, //5MB
            maxFiles: 5,
            colorize: false
        })
    ],
    exitOnError: false
});

module.exports = log;