mirror of https://github.com/home-assistant/core
116 lines
3.7 KiB
Python
116 lines
3.7 KiB
Python
"""YoLink Valve."""
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from __future__ import annotations
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from collections.abc import Callable
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from dataclasses import dataclass
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from yolink.client_request import ClientRequest
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from yolink.const import ATTR_DEVICE_WATER_METER_CONTROLLER
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from yolink.device import YoLinkDevice
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from homeassistant.components.valve import (
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ValveDeviceClass,
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ValveEntity,
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ValveEntityDescription,
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ValveEntityFeature,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DEV_MODEL_WATER_METER_YS5007, DOMAIN
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from .coordinator import YoLinkCoordinator
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from .entity import YoLinkEntity
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@dataclass(frozen=True)
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class YoLinkValveEntityDescription(ValveEntityDescription):
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"""YoLink ValveEntityDescription."""
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exists_fn: Callable[[YoLinkDevice], bool] = lambda _: True
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value: Callable = lambda state: state
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DEVICE_TYPES: tuple[YoLinkValveEntityDescription, ...] = (
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YoLinkValveEntityDescription(
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key="valve_state",
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translation_key="meter_valve_state",
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device_class=ValveDeviceClass.WATER,
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value=lambda value: value != "open" if value is not None else None,
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exists_fn=lambda device: device.device_type
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== ATTR_DEVICE_WATER_METER_CONTROLLER
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and not device.device_model_name.startswith(DEV_MODEL_WATER_METER_YS5007),
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),
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)
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DEVICE_TYPE = [ATTR_DEVICE_WATER_METER_CONTROLLER]
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up YoLink valve from a config entry."""
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device_coordinators = hass.data[DOMAIN][config_entry.entry_id].device_coordinators
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valve_device_coordinators = [
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device_coordinator
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for device_coordinator in device_coordinators.values()
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if device_coordinator.device.device_type in DEVICE_TYPE
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]
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async_add_entities(
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YoLinkValveEntity(config_entry, valve_device_coordinator, description)
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for valve_device_coordinator in valve_device_coordinators
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for description in DEVICE_TYPES
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if description.exists_fn(valve_device_coordinator.device)
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)
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class YoLinkValveEntity(YoLinkEntity, ValveEntity):
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"""YoLink Valve Entity."""
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entity_description: YoLinkValveEntityDescription
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def __init__(
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self,
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config_entry: ConfigEntry,
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coordinator: YoLinkCoordinator,
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description: YoLinkValveEntityDescription,
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) -> None:
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"""Init YoLink valve."""
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super().__init__(config_entry, coordinator)
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self._attr_supported_features = (
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ValveEntityFeature.OPEN | ValveEntityFeature.CLOSE
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)
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self.entity_description = description
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self._attr_unique_id = (
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f"{coordinator.device.device_id} {self.entity_description.key}"
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)
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@callback
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def update_entity_state(self, state: dict[str, str | list[str]]) -> None:
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"""Update HA Entity State."""
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if (
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attr_val := self.entity_description.value(
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state.get(self.entity_description.key)
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)
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) is None:
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return
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self._attr_is_closed = attr_val
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self.async_write_ha_state()
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async def _async_invoke_device(self, state: str) -> None:
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"""Call setState api to change valve state."""
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await self.call_device(ClientRequest("setState", {"valve": state}))
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self._attr_is_closed = state == "close"
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self.async_write_ha_state()
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async def async_open_valve(self) -> None:
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"""Open the valve."""
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await self._async_invoke_device("open")
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async def async_close_valve(self) -> None:
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"""Close valve."""
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await self._async_invoke_device("close")
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