Strider-CD/strider

const util = require('util');
const winston = require('winston');
const config = require('./config');

const transports = [];
let logger;

if (config.logging.console_enabled) {
  transports.push(new winston.transports.Console(config.logging.console));
}

if (config.logging.file_enabled) {
  transports.push(new winston.transports.File(config.logging.file));
}

logger = new winston.Logger({
  transports: transports,
  exitOnError: config.logging.exitOnError
});

function formatArgs(args) {
  return [util.format.apply(util.format, Array.prototype.slice.call(args))];
}

console.log = function() {
  logger.info.apply(logger, formatArgs(arguments));
};

console.debug = function() {
  logger.debug.apply(logger, formatArgs(arguments));
};
console.info = function() {
  logger.info.apply(logger, formatArgs(arguments));
};
console.warn = function() {
  logger.warn.apply(logger, formatArgs(arguments));
};
console.error = function() {
  logger.error.apply(logger, formatArgs(arguments));
};

module.exports = logger;