hass-core/homeassistant/components/technove/helpers.py
Christophe Gagnier 0d4728e1c6
Add TechnoVE auto charge switch (#109093)
* Add binary sensors to TechnoVE integration

* Add unit tests for TechnoVE binary sensors

* Implement PR feedback for TechnoVE

* Limit to appropriate sensors in TechnoVE tests

* Removed leftover code

* Implement feedback in TechnoVE PR #108938

* Add auto-charge switch to TechnoVE

* Improve TechnoVE test_switches to be consistent with other platforms

* Regenerate test_switch.ambr snapshot

* Add binary sensors to TechnoVE integration

* Add unit tests for TechnoVE binary sensors

* Implement PR feedback for TechnoVE

* Limit to appropriate sensors in TechnoVE tests

* Implement feedback in TechnoVE PR #108938

* Add auto-charge switch to TechnoVE

* Apply suggestions from code review

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Fix conflict merge issue

* Implement feedback from TechnoVE PR #109093

* Use TechnoVESwitchDescription

* Remove None from is_on in TechnoVE switches

* Update homeassistant/components/technove/strings.json

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Remove unneeded code.

* Update test_switch.ambr

* Update TechnoVE switch test similar to Flexit_bacnet

---------

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
2024-02-26 10:36:40 +01:00

40 lines
1.4 KiB
Python

"""Helpers for TechnoVE."""
from __future__ import annotations
from collections.abc import Callable, Coroutine
from typing import Any, Concatenate, ParamSpec, TypeVar
from technove import TechnoVEConnectionError, TechnoVEError
from homeassistant.exceptions import HomeAssistantError
from .entity import TechnoVEEntity
_TechnoVEEntityT = TypeVar("_TechnoVEEntityT", bound=TechnoVEEntity)
_P = ParamSpec("_P")
def technove_exception_handler(
func: Callable[Concatenate[_TechnoVEEntityT, _P], Coroutine[Any, Any, Any]],
) -> Callable[Concatenate[_TechnoVEEntityT, _P], Coroutine[Any, Any, None]]:
"""Decorate TechnoVE calls to handle TechnoVE exceptions.
A decorator that wraps the passed in function, catches TechnoVE errors,
and handles the availability of the device in the data coordinator.
"""
async def handler(
self: _TechnoVEEntityT, *args: _P.args, **kwargs: _P.kwargs
) -> None:
try:
await func(self, *args, **kwargs)
except TechnoVEConnectionError as error:
self.coordinator.last_update_success = False
self.coordinator.async_update_listeners()
raise HomeAssistantError("Error communicating with TechnoVE API") from error
except TechnoVEError as error:
raise HomeAssistantError("Invalid response from TechnoVE API") from error
return handler