Brian Bjarke JensenandCursor
c6eed43d70
Lazy-load adapters at package boundaries and fail fast with install hints when extras are missing. Co-authored-by: Cursor <[email protected]>
37 lines
881 B
Python
37 lines
881 B
Python
"""
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Adapters for various backend repositories (e.g., Redis, Minio).
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This module exposes concrete implementations for repository interfaces.
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"""
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from __future__ import annotations
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import importlib
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from .minio_adapter import MinioAdapter
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from .redis_adapter import RedisAdapter
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_LAZY_EXPORTS = {
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"RedisAdapter": (".redis_adapter", "RedisAdapter"),
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"MinioAdapter": (".minio_adapter", "MinioAdapter"),
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}
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__all__ = [
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"RedisAdapter",
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"MinioAdapter",
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]
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def __getattr__(name: str) -> object:
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if name in _LAZY_EXPORTS:
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module_path, attr = _LAZY_EXPORTS[name]
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module = importlib.import_module(module_path, __package__)
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return getattr(module, attr)
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raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
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def __dir__() -> list[str]:
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return sorted(__all__)
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