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34 lines
882 B
Python
34 lines
882 B
Python
"""Utility functions for Squeezebox integration."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable
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from typing import Any
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from homeassistant.exceptions import HomeAssistantError
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from .const import DOMAIN
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async def safe_library_call(
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method: Callable[..., Awaitable[Any]],
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*args: Any,
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translation_key: str,
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translation_placeholders: dict[str, Any] | None = None,
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**kwargs: Any,
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) -> Any:
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"""Call a player method safely and raise HomeAssistantError on failure."""
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try:
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result = await method(*args, **kwargs)
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except ValueError:
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result = None
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if result is False or result is None:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key=translation_key,
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translation_placeholders=translation_placeholders,
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)
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return result
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