daniel156161
73fdeacbfe
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- Require Python 3.15 for the server and Python 3.14 for the CLI. - Match the server requirement to quart_common's Python 3.15 features. - Replace future annotations with native deferred evaluation. - Defer CLI command dependencies and QR imports on Python 3.15. - Enable argparse suggestions for mistyped CLI commands. - Remove the obsolete tomllib import fallback. - Update my_helpers and quart_common submodule references. - Lock test dependencies and exclude them from Docker installations. - Add regression coverage for lazy imports and deferred annotations. - Document runtime requirements and standalone CLI validation. - Validate 276 tests on Python 3.15 and 18 CLI tests on Python 3.14. BREAKING CHANGE: The server now requires Python 3.15+ and the standalone CLI requires Python 3.14+.
42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
from quart import current_app
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DEFAULT_BROWSER_MAX_AGE = 86400
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DEFAULT_EDGE_MAX_AGE = 1800
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def file_cache():
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"""The app's FileCache, or None when caching is not configured."""
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return getattr(current_app, 'file_cache', None)
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def browser_max_age() -> int:
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cache = file_cache()
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return DEFAULT_BROWSER_MAX_AGE if cache is None else cache.blob_max_age
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def edge_max_age() -> int:
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cache = file_cache()
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return DEFAULT_EDGE_MAX_AGE if cache is None else cache.edge_max_age
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async def load_file(file_id: str):
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async def loader():
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return await current_app.convex.get_file(file_id=file_id)
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cache = file_cache()
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if cache is None:
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return await loader()
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return await cache.get_metadata(file_id, loader)
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async def load_blob(storage_key: str) -> bytes:
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async def loader() -> bytes:
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payload = await current_app.convex.get_from_storage(storage_key)
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return payload.getvalue() if hasattr(payload, 'getvalue') else bytes(payload)
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cache = file_cache()
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if cache is None:
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return await loader()
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return await cache.get_blob(storage_key, loader)
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async def drop_file_cache(file_id: str) -> None:
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"""Invalidate metadata after a mutation; blobs are immutable and expire on TTL."""
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cache = file_cache()
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if cache is not None:
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await cache.invalidate(file_id)
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