mirror of
https://github.com/d3vyce/fastapi-toolsets.git
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6714ceeb92
* chore: update docstring example to use python code block * docs: add documentation * feat: add docs build + fix other workdlows * fix: add missing return type
30 lines
763 B
Python
30 lines
763 B
Python
"""CLI utility functions."""
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import asyncio
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import functools
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from collections.abc import Callable, Coroutine
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from typing import Any, ParamSpec, TypeVar
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P = ParamSpec("P")
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T = TypeVar("T")
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def async_command(func: Callable[P, Coroutine[Any, Any, T]]) -> Callable[P, T]:
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"""Decorator to run an async function as a sync CLI command.
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Example:
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```python
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@fixture_cli.command("load")
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@async_command
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async def load(ctx: typer.Context) -> None:
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async with get_db_context() as session:
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await load_fixtures(session, registry)
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```
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"""
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@functools.wraps(func)
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def wrapper(*args: P.args, **kwargs: P.kwargs) -> T:
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return asyncio.run(func(*args, **kwargs))
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return wrapper
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