app/utils.py

import os
import logging
from typing import Dict, Any

# Set up logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

def ensure_directories():
    """
    Ensure required directories exist.
    """
    dirs = ["outputs", "temp"]
    for dir_path in dirs:
        os.makedirs(dir_path, exist_ok=True)
        logger.info(f"Ensured directory exists: {dir_path}")

def cleanup_temp_files():
    """
    Clean up temporary files that are no longer needed.
    """
    try:
        import glob
        import time

        # Delete files in temp directory that are older than 1 hour
        current_time = time.time()
        one_hour_ago = current_time - 3600

        for file_path in glob.glob("temp/*"):
            if os.path.isfile(file_path):
                file_stats = os.stat(file_path)
                if file_stats.st_mtime < one_hour_ago:
                    os.remove(file_path)
                    logger.info(f"Deleted old temp file: {file_path}")

    except Exception as e:
        logger.error(f"Error cleaning up temp files: {str(e)}")