import * as log from '@std/log';

/**
 * Logger configuration and utility
 */

// Initialize logger
export function initLogger(level: string = 'INFO'): void {
  const logLevel = level.toUpperCase() as keyof typeof log.LogLevels;
  
  log.setup({
    handlers: {
      console: new log.ConsoleHandler(logLevel, {
        formatter: (record) => {
          const timestamp = new Date().toISOString();
          return `[${timestamp}] ${record.levelName} ${record.msg}`;
        },
      }),
    },
    loggers: {
      default: {
        level: logLevel,
        handlers: ['console'],
      },
    },
  });
}

/**
 * Get logger instance
 */
export function getLogger(name = 'default'): log.Logger {
  return log.getLogger(name);
}

/**
 * Logger instance for easy import
 */
export const logger = getLogger();