import logging
from datetime import datetime
import os


def get_logging():

    log_dir = 'logs'
    if not os.path.exists(log_dir):
        os.makedirs(log_dir)


    date_str = datetime.now().strftime('%Y-%m-%d')


    log_filename = os.path.join(log_dir, f'app_{date_str}.log')


    if not os.path.exists(log_filename):
    
        logging.basicConfig(filename=log_filename, filemode='w', level=logging.ERROR,
                            format='%(asctime)s - %(levelname)s - %(message)s')
    else:
    
        logging.basicConfig(filename=log_filename, filemode='a', level=logging.ERROR,
                            format='%(asctime)s - %(levelname)s - %(message)s')

    return logging