d766aae436
Co-authored-by: copilot-swe-agent[bot] <[email protected]> Co-authored-by: frenck <[email protected]>
62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
"""Helpers for Fumis."""
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from collections.abc import Callable, Coroutine
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from typing import Any, Concatenate
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from fumis import (
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FumisAuthenticationError,
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FumisConnectionError,
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FumisError,
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FumisStoveOfflineError,
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)
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from homeassistant.exceptions import HomeAssistantError
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from .const import DOMAIN
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from .entity import FumisEntity
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def fumis_exception_handler[_FumisEntityT: FumisEntity, **_P](
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func: Callable[Concatenate[_FumisEntityT, _P], Coroutine[Any, Any, Any]],
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) -> Callable[Concatenate[_FumisEntityT, _P], Coroutine[Any, Any, None]]:
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"""Decorate Fumis calls to handle exceptions.
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A decorator that wraps the passed in function, catches Fumis errors.
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"""
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async def handler(self: _FumisEntityT, *args: _P.args, **kwargs: _P.kwargs) -> None:
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try:
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await func(self, *args, **kwargs)
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self.coordinator.async_update_listeners()
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except FumisAuthenticationError as error:
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self.hass.config_entries.async_schedule_reload(
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self.coordinator.config_entry.entry_id
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)
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="authentication_error",
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) from error
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except FumisStoveOfflineError as error:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="stove_offline",
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) from error
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except FumisConnectionError as error:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="communication_error",
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translation_placeholders={"error": str(error)},
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) from error
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except FumisError as error:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="unknown_error",
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translation_placeholders={"error": str(error)},
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) from error
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return handler
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