switch.py

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"""The switch entities for musiccast."""
 
from typing import Any
 
from aiomusiccast.capabilities import BinarySetter
 
from homeassistant.components.switch import SwitchEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
 
from .const import DOMAIN
from .coordinator import MusicCastDataUpdateCoordinator
from .entity import MusicCastCapabilityEntity
 
 
async def async_setup_entry(
    hass: HomeAssistant,
    entry: ConfigEntry,
    async_add_entities: AddEntitiesCallback,
) -> None:
    """Set up MusicCast sensor based on a config entry."""
    coordinator: MusicCastDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
 
    switch_entities = [
        SwitchCapability(coordinator, capability)
        for capability in coordinator.data.capabilities
        if isinstance(capability, BinarySetter)
    ]
 
    switch_entities.extend(
        SwitchCapability(coordinator, capability, zone)
        for zone, data in coordinator.data.zones.items()
        for capability in data.capabilities
        if isinstance(capability, BinarySetter)
    )
 
    async_add_entities(switch_entities)
 
 
class SwitchCapability(MusicCastCapabilityEntity, SwitchEntity):
    """Representation of a MusicCast switch entity."""
 
    capability: BinarySetter
 
    @property
    def is_on(self) -> bool:
        """Return the current status."""
        return self.capabilitycapability.current
 
    async def async_turn_on(self, **kwargs: Any) -> None:
        """Turn on the capability."""
        await self.capabilitycapability.set(True)
 
    async def async_turn_off(self, **kwargs: Any) -> None:
        """Turn off the capability."""
        await self.capabilitycapability.set(False)