86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
"""Support for Russound RIO switch entities."""
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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 aiorussound.rio import Controller, ZoneControlSurface
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from homeassistant.components.switch import SwitchEntity, SwitchEntityDescription
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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 AddConfigEntryEntitiesCallback
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from . import RussoundConfigEntry
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from .entity import RussoundBaseEntity, command
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PARALLEL_UPDATES = 0
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@dataclass(frozen=True, kw_only=True)
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class RussoundZoneSwitchEntityDescription(SwitchEntityDescription):
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"""Describes Russound RIO switch entity description."""
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value_fn: Callable[[ZoneControlSurface], bool]
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set_value_fn: Callable[[ZoneControlSurface, bool], Awaitable[None]]
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CONTROL_ENTITIES: tuple[RussoundZoneSwitchEntityDescription, ...] = (
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RussoundZoneSwitchEntityDescription(
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key="loudness",
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translation_key="loudness",
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entity_category=EntityCategory.CONFIG,
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value_fn=lambda zone: zone.loudness,
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set_value_fn=lambda zone, value: zone.set_loudness(value),
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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: RussoundConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up Russound RIO switch entities based on a config entry."""
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client = entry.runtime_data
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async_add_entities(
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RussoundSwitchEntity(controller, zone_id, description)
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for controller in client.controllers.values()
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for zone_id in controller.zones
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for description in CONTROL_ENTITIES
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)
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class RussoundSwitchEntity(RussoundBaseEntity, SwitchEntity):
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"""Defines a Russound RIO switch entity."""
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entity_description: RussoundZoneSwitchEntityDescription
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def __init__(
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self,
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controller: Controller,
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zone_id: int,
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description: RussoundZoneSwitchEntityDescription,
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) -> None:
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"""Initialize Russound RIO switch."""
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super().__init__(controller, zone_id)
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self.entity_description = description
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self._attr_unique_id = (
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f"{self._primary_mac_address}-{self._zone.device_str}-{description.key}"
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)
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@property
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def is_on(self) -> bool:
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"""Return the state of the switch."""
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return self.entity_description.value_fn(self._zone)
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@command
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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_value_fn(self._zone, True)
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@command
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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_value_fn(self._zone, False)
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