101 lines
3.3 KiB
Python
101 lines
3.3 KiB
Python
"""Support for Hydrawise cloud switches."""
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from __future__ import annotations
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from collections.abc import Callable, Coroutine
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from dataclasses import dataclass
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from datetime import timedelta
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from typing import Any
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from pydrawise import Hydrawise, Zone
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from homeassistant.components.switch import (
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SwitchDeviceClass,
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SwitchEntity,
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SwitchEntityDescription,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.util import dt as dt_util
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from .const import DEFAULT_WATERING_TIME, DOMAIN
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from .coordinator import HydrawiseDataUpdateCoordinator
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from .entity import HydrawiseEntity
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@dataclass(frozen=True, kw_only=True)
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class HydrawiseSwitchEntityDescription(SwitchEntityDescription):
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"""Describes Hydrawise binary sensor."""
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turn_on_fn: Callable[[Hydrawise, Zone], Coroutine[Any, Any, None]]
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turn_off_fn: Callable[[Hydrawise, Zone], Coroutine[Any, Any, None]]
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value_fn: Callable[[Zone], bool]
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SWITCH_TYPES: tuple[HydrawiseSwitchEntityDescription, ...] = (
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HydrawiseSwitchEntityDescription(
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key="auto_watering",
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translation_key="auto_watering",
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device_class=SwitchDeviceClass.SWITCH,
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value_fn=lambda zone: zone.status.suspended_until is None,
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turn_on_fn=lambda api, zone: api.resume_zone(zone),
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turn_off_fn=lambda api, zone: api.suspend_zone(
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zone, dt_util.now() + timedelta(days=365)
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),
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),
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HydrawiseSwitchEntityDescription(
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key="manual_watering",
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translation_key="manual_watering",
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device_class=SwitchDeviceClass.SWITCH,
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value_fn=lambda zone: zone.scheduled_runs.current_run is not None,
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turn_on_fn=lambda api, zone: api.start_zone(
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zone,
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custom_run_duration=int(DEFAULT_WATERING_TIME.total_seconds()),
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),
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turn_off_fn=lambda api, zone: api.stop_zone(zone),
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),
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)
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SWITCH_KEYS: list[str] = [desc.key for desc in SWITCH_TYPES]
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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 the Hydrawise switch platform."""
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coordinator: HydrawiseDataUpdateCoordinator = hass.data[DOMAIN][
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config_entry.entry_id
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]
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async_add_entities(
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HydrawiseSwitch(coordinator, description, controller, zone_id=zone.id)
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for controller in coordinator.data.controllers.values()
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for zone in controller.zones
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for description in SWITCH_TYPES
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)
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class HydrawiseSwitch(HydrawiseEntity, SwitchEntity):
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"""A switch implementation for Hydrawise device."""
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entity_description: HydrawiseSwitchEntityDescription
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zone: Zone
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the device on."""
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await self.entity_description.turn_on_fn(self.coordinator.api, self.zone)
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self._attr_is_on = True
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self.async_write_ha_state()
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the device off."""
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await self.entity_description.turn_off_fn(self.coordinator.api, self.zone)
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self._attr_is_on = False
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self.async_write_ha_state()
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def _update_attrs(self) -> None:
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"""Update state attributes."""
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self._attr_is_on = self.entity_description.value_fn(self.zone)
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