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82dc586bac
* switch to ruff * add ruff * run ruff --fix * update ruff * resolve ruff errors * drop isort from CI * fix decorator order
32 lines
705 B
Python
32 lines
705 B
Python
from abc import abstractmethod
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from functools import lru_cache
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from pathlib import Path
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from typing import Protocol
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from fastapi import Header
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from mealie.pkgs import i18n
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CWD = Path(__file__).parent
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TRANSLATIONS = CWD / "messages"
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class Translator(Protocol):
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@abstractmethod
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def t(self, key, default=None, **kwargs):
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pass
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@lru_cache
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def _load_factory() -> i18n.ProviderFactory:
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return i18n.ProviderFactory(
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directory=TRANSLATIONS,
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fallback_locale="en-US",
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)
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def local_provider(accept_language: str | None = Header(None)) -> Translator:
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factory = _load_factory()
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accept_language = accept_language or "en-US"
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return factory.get(accept_language)
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