mirror of https://github.com/home-assistant/core
119 lines
4.1 KiB
Python
119 lines
4.1 KiB
Python
"""Creates HomeWizard Energy switch entities."""
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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 homewizard_energy import HomeWizardEnergyV1
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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.const import EntityCategory
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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 . import HomeWizardConfigEntry
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from .const import DeviceResponseEntry
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from .coordinator import HWEnergyDeviceUpdateCoordinator
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from .entity import HomeWizardEntity
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from .helpers import homewizard_exception_handler
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@dataclass(frozen=True, kw_only=True)
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class HomeWizardSwitchEntityDescription(SwitchEntityDescription):
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"""Class describing HomeWizard switch entities."""
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available_fn: Callable[[DeviceResponseEntry], bool]
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create_fn: Callable[[HWEnergyDeviceUpdateCoordinator], bool]
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is_on_fn: Callable[[DeviceResponseEntry], bool | None]
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set_fn: Callable[[HomeWizardEnergyV1, bool], Awaitable[Any]]
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SWITCHES = [
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HomeWizardSwitchEntityDescription(
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key="power_on",
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name=None,
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device_class=SwitchDeviceClass.OUTLET,
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create_fn=lambda coordinator: coordinator.supports_state(),
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available_fn=lambda data: data.state is not None and not data.state.switch_lock,
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is_on_fn=lambda data: data.state.power_on if data.state else None,
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set_fn=lambda api, active: api.state_set(power_on=active),
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),
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HomeWizardSwitchEntityDescription(
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key="switch_lock",
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translation_key="switch_lock",
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entity_category=EntityCategory.CONFIG,
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create_fn=lambda coordinator: coordinator.supports_state(),
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available_fn=lambda data: data.state is not None,
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is_on_fn=lambda data: data.state.switch_lock if data.state else None,
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set_fn=lambda api, active: api.state_set(switch_lock=active),
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),
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HomeWizardSwitchEntityDescription(
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key="cloud_connection",
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translation_key="cloud_connection",
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entity_category=EntityCategory.CONFIG,
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create_fn=lambda _: True,
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available_fn=lambda data: data.system is not None,
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is_on_fn=lambda data: data.system.cloud_enabled if data.system else None,
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set_fn=lambda api, active: api.system_set(cloud_enabled=active),
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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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entry: HomeWizardConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up switches."""
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async_add_entities(
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HomeWizardSwitchEntity(entry.runtime_data, description)
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for description in SWITCHES
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if description.create_fn(entry.runtime_data)
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)
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class HomeWizardSwitchEntity(HomeWizardEntity, SwitchEntity):
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"""Representation of a HomeWizard switch."""
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entity_description: HomeWizardSwitchEntityDescription
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def __init__(
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self,
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coordinator: HWEnergyDeviceUpdateCoordinator,
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description: HomeWizardSwitchEntityDescription,
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) -> None:
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"""Initialize the switch."""
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super().__init__(coordinator)
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self.entity_description = description
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self._attr_unique_id = f"{coordinator.config_entry.unique_id}_{description.key}"
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@property
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def available(self) -> bool:
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"""Return if entity is available."""
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return super().available and self.entity_description.available_fn(
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self.coordinator.data
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)
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@property
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def is_on(self) -> bool | None:
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"""Return state of the switch."""
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return self.entity_description.is_on_fn(self.coordinator.data)
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@homewizard_exception_handler
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn the switch on."""
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await self.entity_description.set_fn(self.coordinator.api, True)
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await self.coordinator.async_refresh()
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@homewizard_exception_handler
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn the switch off."""
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await self.entity_description.set_fn(self.coordinator.api, False)
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await self.coordinator.async_refresh()
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