Logging in python

logger.py

import datetime
import logging


class Logger:

    def setup_logger(self, name, log_file, level=logging.INFO):
        """To setup as many loggers as you want"""
        formatter = logging.Formatter(
            '%(asctime)s %(name)s - %(levelname)s - %(message)s')
        handler = logging.FileHandler(log_file)
        handler.setFormatter(formatter)

        logger = logging.getLogger(name)
        logger.setLevel(level)
        logger.addHandler(handler)

        return logger

    def get_logger(self, name: str):
        """Make a logger file if not exists, if exists then
        return the old one

        Args:
            name (str): Name of the logger file, date will be 
            automatically concatinated at the start of file.

        Returns:
            logging.hadler : handler of the new file or existing file
        """
        # Getting current date time
        date = datetime.datetime.now().strftime("%Y_%m_%d")
        # Concatinating date with name
        logger_name_with_date = date + "_" + name
        # Getting the logging file
        logger = logging.getLogger(name)
        # Checking if the handler exists or not
        if not logger.hasHandlers():
            # making file if handler not exists
            logger = self.setup_logger(
                    name, f'"./logger/logs/{logger_name_with_date}.log')

        return logger


logger = Logger()

main_log = logger("main")