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https://github.com/Balshgit/gpt_chat_bot.git
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42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from datetime import datetime, timedelta
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from functools import cache, wraps
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from inspect import cleandoc
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from typing import Any, Callable
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from constants import MOSCOW_TZ
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def timed_lru_cache(
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microseconds: int = 0,
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milliseconds: int = 0,
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seconds: int = 0,
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minutes: int = 0,
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hours: int = 0,
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) -> Any:
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def _wrapper(func: Any) -> Callable[[Any], Any]:
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update_delta = timedelta(
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microseconds=microseconds, milliseconds=milliseconds, seconds=seconds, minutes=minutes, hours=hours
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)
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next_update = datetime.now(tz=MOSCOW_TZ) + update_delta
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cached_func = cache(func)
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@wraps(func)
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def _wrapped(*args: Any, **kwargs: Any) -> Callable[[Any], Any]:
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nonlocal next_update
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now = datetime.now(tz=MOSCOW_TZ)
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if now >= next_update:
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cached_func.cache_clear()
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next_update = now + update_delta
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return cached_func(*args, **kwargs)
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return _wrapped
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return _wrapper
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def clean_doc(cls: Any) -> str | None:
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if cls.__doc__ is None:
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return None
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return cleandoc(cls.__doc__)
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