// utils/logger.mjs
import dotenv from 'dotenv';
dotenv.config(); // Ensure .env variables are loaded

const LOG_LEVEL = process.env.LOG_LEVEL || 'info'; // Example: 'debug', 'info', 'warn', 'error'

const levels = {
  error: 0,
  warn: 1,
  info: 2,
  debug: 3,
};

const currentLevel = levels[LOG_LEVEL.toLowerCase()] ?? levels.info;

const log = (level, ...args) => {
  if (levels[level] <= currentLevel) {
    const timestamp = new Date().toISOString();
    console[level](`[${timestamp}] [${level.toUpperCase()}]`, ...args);
  }
};

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

export default logger;