Files
nullptr/src/logger.js

110 lines
3.6 KiB
JavaScript

import colours from 'colors/safe';
import moment from 'moment';
import fs from 'fs';
let LogLevel = 1;
let Dialect = 'SQLITE';
let logPath = 'logs.log';
let dateFormat = 'DD-MM-YY HH:MM:ss'
export class Logger {
static init(path) {
if (path) logPath = path;
if (!fs.existsSync(logPath)) {
fs.writeFileSync(logPath, '');
}
fs.appendFileSync(logPath, '[SYSTEM STARTING UP] \n');
console.log(colours.rainbow(
'\t _ _ _ \n' +
'\t | | | | | \n' +
'\t _ __ _ _| | |_ __ | |_ _ __ \n' +
'\t| \'_ \\| | | | | | \'_ \\| __| \'__| \n' +
'\t| | | | |_| | | | |_) | |_| | \n' +
'\t|_| |_|\\__,_|_|_| .__/ \\__|_| \n' +
'\t | | \n' +
'\t |_| \n'));
}
static SetLevel(level) {
LogLevel = level;
}
static SetDialect(dialect) {
Dialect = dialect;
}
static SetDateFormat(format) {
dateFormat = format;
}
static get VERBOSE_LOGS() {return 0;}
static get DEBUG_LOGS() {return 1;}
static get INFO_LOGS() {return 2;}
static get WARN_LOGS() {return 3;}
static database(message) {
if (LogLevel > 0) return;
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [${Dialect}] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.magenta(Dialect) + '] ' + message);
}
static middleware(message) {
if (LogLevel > 0) return;
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [HTTP-MIDDLEWARE] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.blue('HTTP-MIDDLEWARE') + '] ' + message);
}
static debug(message) {
if (LogLevel > 1) return;
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [DEBUG] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.cyan('DEBUG') + '] ' + message);
}
static ready() {
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [READY] \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.rainbow('READY') + ']');
}
static info(message) {
if (LogLevel > 2) return;
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [INFO] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.green('INFO') + '] ' + message);
}
static warn(message) {
if (LogLevel > 3) return;
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [WARN] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.yellow('WARN') + '] ' + message);
}
static error(message) {
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [ERROR] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.red('ERROR') + '] ' + message);
}
static panic(message) {
let d = moment().format(dateFormat);
fs.appendFileSync(logPath, `[${d.toLocaleString()}] [PANIC] ${message} \n`);
console.log('[' + d.toLocaleString() + '] ['
+ colours.red('PANIC') + '] ' + message);
process.exit();
}
}