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32acafa5e0
The namespace argument is positional and will never be `None` so should not be marked as Optional. It is always a string, and the default is to pass in an empty string.
26 lines
659 B
Python
26 lines
659 B
Python
import hashlib
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from typing import Callable, Optional
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from starlette.requests import Request
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from starlette.responses import Response
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def default_key_builder(
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func: Callable,
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namespace: str = "",
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request: Optional[Request] = None,
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response: Optional[Response] = None,
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args: Optional[tuple] = None,
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kwargs: Optional[dict] = None,
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) -> str:
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from fastapi_cache import FastAPICache
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prefix = f"{FastAPICache.get_prefix()}:{namespace}:"
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cache_key = (
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prefix
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+ hashlib.md5( # nosec:B303
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f"{func.__module__}:{func.__name__}:{args}:{kwargs}".encode()
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).hexdigest()
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)
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return cache_key
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