utils/logging.py

import logging
from pathlib import Path

def setup_logger(config: dict, name: str = None) -> logging.Logger:
    """Set up logger with configuration from config file."""
    logger = logging.getLogger(name or __name__)

    # Set level from config
    level = getattr(logging, config["logging"]["level"].upper())
    logger.setLevel(level)

    # Create logs directory if it doesn't exist
    log_path = Path(config["folders"]["logs"])
    log_path.mkdir(exist_ok=True)

    # Create handlers
    file_handler = logging.FileHandler(log_path / config["logging"]["file"])
    console_handler = logging.StreamHandler()

    # Create formatter
    formatter = logging.Formatter(config["logging"]["format"])
    file_handler.setFormatter(formatter)
    console_handler.setFormatter(formatter)

    # Add handlers
    logger.addHandler(file_handler)
    logger.addHandler(console_handler)

    return logger