120 lines
4.1 KiB
Python
120 lines
4.1 KiB
Python
"""YoLink select platform."""
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from __future__ import annotations
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from collections.abc import Awaitable, Callable
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from dataclasses import dataclass
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from typing import Any
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from yolink.client_request import ClientRequest
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from yolink.const import ATTR_DEVICE_SPRINKLER
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from yolink.device import YoLinkDevice
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from yolink.message_resolver import sprinkler_message_resolve
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from homeassistant.components.select import SelectEntity, SelectEntityDescription
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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 AddConfigEntryEntitiesCallback
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from .const import DOMAIN
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from .coordinator import YoLinkCoordinator
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from .entity import YoLinkEntity
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@dataclass(frozen=True, kw_only=True)
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class YoLinkSelectEntityDescription(SelectEntityDescription):
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"""YoLink SelectEntityDescription."""
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state_key: str = "state"
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exists_fn: Callable[[YoLinkDevice], bool] = lambda _: True
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should_update_entity: Callable = lambda state: True
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value: Callable = lambda data: data
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on_option_selected: Callable[[YoLinkCoordinator, str], Awaitable[bool]]
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async def set_sprinker_mode_fn(coordinator: YoLinkCoordinator, option: str) -> bool:
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"""Set sprinkler mode."""
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data: dict[str, Any] = await coordinator.call_device(
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ClientRequest(
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"setState",
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{
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"state": {
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"mode": option,
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}
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},
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)
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)
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sprinkler_message_resolve(coordinator.device, data, None)
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coordinator.async_set_updated_data(data)
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return True
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SELECTOR_MAPPINGS: tuple[YoLinkSelectEntityDescription, ...] = (
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YoLinkSelectEntityDescription(
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key="model",
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options=["auto", "manual", "off"],
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translation_key="sprinkler_mode",
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value=lambda data: (
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data.get("mode") if data is not None else None
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), # watering state report will missing state field
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exists_fn=lambda device: device.device_type == ATTR_DEVICE_SPRINKLER,
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should_update_entity=lambda value: value is not None,
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on_option_selected=set_sprinker_mode_fn,
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),
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)
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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: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up YoLink select from a config entry."""
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device_coordinators = hass.data[DOMAIN][config_entry.entry_id].device_coordinators
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async_add_entities(
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YoLinkSelectEntity(config_entry, selector_device_coordinator, description)
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for selector_device_coordinator in device_coordinators.values()
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if selector_device_coordinator.device.device_type in [ATTR_DEVICE_SPRINKLER]
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for description in SELECTOR_MAPPINGS
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if description.exists_fn(selector_device_coordinator.device)
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)
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class YoLinkSelectEntity(YoLinkEntity, SelectEntity):
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"""YoLink Select Entity."""
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entity_description: YoLinkSelectEntityDescription
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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: YoLinkSelectEntityDescription,
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) -> None:
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"""Init YoLink Select."""
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super().__init__(config_entry, coordinator)
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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, Any]) -> None:
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"""Update HA Entity State."""
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if (
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current_value := self.entity_description.value(
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state.get(self.entity_description.state_key)
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)
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) is None and self.entity_description.should_update_entity(
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current_value
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) is False:
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return
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self._attr_current_option = current_value
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self.async_write_ha_state()
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async def async_select_option(self, option: str) -> None:
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"""Change the selected option."""
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if await self.entity_description.on_option_selected(self.coordinator, option):
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self._attr_current_option = option
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self.async_write_ha_state()
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