import json
import logging


class JsonFileHandler(logging.FileHandler):
    def __init__(self, filename, mode="a", encoding=None, delay=False):
        super().__init__(filename, mode, encoding, delay)

    def emit(self, record):
        json_data = json.loads(self.format(record))
        with open(self.baseFilename, "w", encoding="utf-8") as f:
            json.dump(json_data, f, ensure_ascii=False, indent=4)


import logging


class JsonFormatter(logging.Formatter):
    def format(self, record):
        return record.msg