var log4js = require('log4js');
var colors = require('colors');

colors.setTheme({
        rainbow: 'rainbow',
        data: 'grey',
        debug: 'cyan',
        info: 'green',
        warn: 'yellow',
        error: 'red'
});

var Logger = function(name) {
        this.name = name;
};

Logger.prototype = {
        debug: function(msg) {
                var prefix = '[' + this.getDate() + '] [DEBUG] ' + this.name + ' - ';
                console.log(prefix.debug + msg);
        },

        info: function(msg) {
                var prefix = '[' + this.getDate() + '] [INFO] ' + this.name + ' - ';
                console.log(prefix.info + msg);
        },

        warn: function(msg) {
                var prefix = '[' + this.getDate() + '] [WARN] ' + this.name + ' - ';
                console.warn(prefix.warn + msg);
        },

        error: function(msg) {
                var prefix = '[' + this.getDate() + '] [ERROR] ' + this.name + ' - ';
                console.error(prefix.error + msg);
        },

        getDate: function() {
                var date = new Date();
                return date.getFullYear() + '-' + ('0' + (date.getMonth() + 1)).slice(-2) + '-' + ('0' + date.getDate()).slice(-2) + ' ' + ('0' + date.getHours()).slice(-2) + ':' + ('0' + date.getMinutes()).slice(-2) + ':' + ('0' + date.getSeconds()).slice(-2) + '.' + ('00' + date.getMilliseconds()).slice(-3);
        }
};

if (typeof(log4js) !== 'undefined') {
        module.exports = log4js;
} else {
        exports.Logger = Logger;
        exports.getLogger = function(name) {
                return new Logger(name);
        };
}