import logging
import os
from logging.handlers import RotatingFileHandler
from .config import settings

def setup_logger():
    # Create logs directory if it doesn't exist
    os.makedirs(os.path.dirname(settings.LOG_FILE), exist_ok=True)
    
    # Configure logging
    logger = logging.getLogger("specter")
    logger.setLevel(getattr(logging, settings.LOG_LEVEL))
    
    # Create handlers
    file_handler = RotatingFileHandler(
        settings.LOG_FILE,
        maxBytes=10*1024*1024,  # 10MB
        backupCount=5
    )
    console_handler = logging.StreamHandler()
    
    # Create formatters
    formatter = logging.Formatter(
        '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
    )
    file_handler.setFormatter(formatter)
    console_handler.setFormatter(formatter)
    
    # Add handlers to logger
    logger.addHandler(file_handler)
    logger.addHandler(console_handler)
    
    return logger

logger = setup_logger()