import logging
from datetime import datetime
from pathlib import Path

LOG_DIR = Path("/data/logs/cms_data_py")
LOG_FILE = LOG_DIR / f"process_{datetime.now().strftime('%Y%m%d')}.log"
LOG_LEVEL = logging.DEBUG


def init_logger():
    LOG_DIR.mkdir(parents=True, exist_ok=True)
    logging.basicConfig(
        level=LOG_LEVEL,
        format="%(asctime)s - %(levelname)s - %(message)s",
        handlers=[
            logging.FileHandler(LOG_FILE, encoding="utf-8"),
            logging.StreamHandler()
        ]
    )
    return logging.getLogger(__name__)


logger = init_logger()