Module29/03_format_logging/main.py - master - sejeenn/python_basic

Module29/03_format_logging/main.py
64 строки2 KB
Eugene Vorontsov
Copy repo python basic
03 фев 2025, 20:23
03 фев 2025, 20:23a8fce4a
import time
from datetime import datetime
from typing import Callable


def timer(cls, func: Callable, date_format: str) -> Callable:
    def wrapped(*args, **kwargs):
        size = date_format
        for symbol in size:
            if symbol.isalpha():
                size = size.replace(symbol, '%' + symbol)
        print(f"- Запускается '{cls.__name__}.{func.__name__}'. Дата и время запуска:"
              f" {datetime.now().strftime(size)}")
        start = time.time()
        result = func(*args, **kwargs)
        end = time.time()
        print(f"- Завершение '{cls.__name__}.{func.__name__}', время работы: {round(end - start, 3)} сек.")
        return result
    return wrapped


def log_methods(date_format: str):
    """Декоратор, принимающий формат даты и времени"""
    def decorate(cls):
        for method in dir(cls):
            if not method.startswith('__'):
                current_method = getattr(cls, method)
                decorated_method = timer(cls, current_method, date_format)
                setattr(cls, method, decorated_method)
        return cls
    return decorate


@log_methods("b d Y - H:M:S")
class A:
    def test_sum_1(self) -> int:
        print('Тут метод test_sum_1')
        number = 100
        result = 0
        for _ in range(number + 1):
            result += sum([i_num ** 2 for i_num in range(10000)])

        return result


@log_methods("b d Y - H:M:S")
class B(A):
    def test_sum_1(self):
        super().test_sum_1()
        print("Тут метод test_sum_1 у наследника")

    def test_sum_2(self):
        print("Тут метод test_sum_2 у наследника")
        number = 200
        result = 0
        for _ in range(number + 1):
            result += sum([i_num ** 2 for i_num in range(10000)])

        return result


my_obj = B()
my_obj.test_sum_1()
my_obj.test_sum_2()