utils/logger.py

import logging

from utils.config import Config


class Logger():
    CONFIG_KEY = 'log'

    @staticmethod
    def get_level():
        return Config.read(Logger.CONFIG_KEY, 'level')

    @staticmethod
    def get_filename():
        return Config.read(Logger.CONFIG_KEY, 'filename')

    @staticmethod
    def get_format():
        return Config.read(Logger.CONFIG_KEY, 'format')

    @staticmethod
    def get_date_format():
        return Config.read(Logger.CONFIG_KEY, 'dateformat')

    @staticmethod
    def get_logger(name):
        logger = logging.getLogger(name)
        logger.setLevel(Logger.get_level())  # type: ignore

        formatter = logging.Formatter(
            Logger.get_format(),
            Logger.get_date_format())

        file_hdlr = logging.FileHandler(Logger.get_filename())  # type: ignore
        file_hdlr.setFormatter(formatter)
        logger.addHandler(hdlr=file_hdlr)

        return logger