import { config } from '../config.js';

const LEVELS = { debug: 10, info: 20, warn: 30, error: 40 };
const threshold = LEVELS[config.logLevel] ?? LEVELS.info;

const write = (level, stream, args) => {
  if (LEVELS[level] < threshold) return;
  stream(`[${new Date().toISOString()}] ${level.toUpperCase()}`, ...args);
};

export const logger = {
  debug: (...args) => write('debug', console.debug, args),
  info: (...args) => write('info', console.info, args),
  warn: (...args) => write('warn', console.warn, args),
  error: (...args) => write('error', console.error, args),
};