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96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
"""Base entity for the Whirlpool integration."""
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import logging
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from whirlpool.appliance import Appliance
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from whirlpool.oven import Cavity as OvenCavity, Oven
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from homeassistant.core import callback
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity import Entity
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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class WhirlpoolEntity(Entity):
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"""Base class for Whirlpool entities."""
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_attr_has_entity_name = True
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_attr_should_poll = False
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_unavailable_logged: bool = False
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def __init__(self, appliance: Appliance, unique_id_suffix: str = "") -> None:
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"""Initialize the entity."""
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self._appliance = appliance
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, appliance.said)},
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name=appliance.name.capitalize() if appliance.name else appliance.said,
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manufacturer="Whirlpool",
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model_id=appliance.appliance_info.model_number,
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)
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self._attr_unique_id = f"{appliance.said}{unique_id_suffix}"
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async def async_added_to_hass(self) -> None:
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"""Register attribute updates callback."""
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self._appliance.register_attr_callback(self._async_attr_callback)
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async def async_will_remove_from_hass(self) -> None:
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"""Unregister attribute updates callback."""
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self._appliance.unregister_attr_callback(self._async_attr_callback)
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@callback
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def _async_attr_callback(self) -> None:
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_LOGGER.debug("Attribute update for entity %s", self.entity_id)
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self._attr_available = self._appliance.get_online()
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if not self._attr_available:
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if not self._unavailable_logged:
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_LOGGER.info("The entity %s is unavailable", self.entity_id)
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self._unavailable_logged = True
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elif self._unavailable_logged:
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_LOGGER.info("The entity %s is back online", self.entity_id)
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self._unavailable_logged = False
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self.async_write_ha_state()
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@staticmethod
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def _check_service_request(result: bool) -> None:
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"""Check result of a request and raise HomeAssistantError if it failed."""
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if not result:
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raise HomeAssistantError(
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translation_domain=DOMAIN,
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translation_key="request_failed",
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)
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class WhirlpoolOvenEntity(WhirlpoolEntity):
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"""Base class for Whirlpool oven entities."""
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_appliance: Oven
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def __init__(
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self,
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appliance: Oven,
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cavity: OvenCavity,
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translation_key_base: str | None,
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unique_id_suffix: str = "",
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) -> None:
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"""Initialize the entity."""
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self.cavity = cavity
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cavity_suffix = ""
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if appliance.get_oven_cavity_exists(
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OvenCavity.Upper
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) and appliance.get_oven_cavity_exists(OvenCavity.Lower):
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if cavity == OvenCavity.Upper:
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cavity_suffix = "_upper"
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elif cavity == OvenCavity.Lower:
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cavity_suffix = "_lower"
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super().__init__(
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appliance, unique_id_suffix=f"{unique_id_suffix}{cavity_suffix}"
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)
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self._attr_translation_key = f"{translation_key_base}{cavity_suffix}"
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