hass-core/homeassistant/components/plugwise/switch.py

98 lines
3.2 KiB
Python

"""Plugwise Switch component for HomeAssistant."""
from __future__ import annotations
from typing import Any
from plugwise import Smile
from plugwise.exceptions import PlugwiseException
from homeassistant.components.switch import SwitchEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from .const import COORDINATOR, DOMAIN, LOGGER, SWITCH_ICON
from .coordinator import PlugwiseDataUpdateCoordinator
from .entity import PlugwiseEntity
async def async_setup_entry(
hass: HomeAssistant,
config_entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up the Smile switches from a config entry."""
api = hass.data[DOMAIN][config_entry.entry_id]["api"]
coordinator = hass.data[DOMAIN][config_entry.entry_id][COORDINATOR]
entities: list[PlugwiseSwitchEntity] = []
for device_id, device in coordinator.data.devices.items():
if "switches" not in device or "relay" not in device["switches"]:
continue
entities.append(
PlugwiseSwitchEntity(
api,
coordinator,
device_id,
)
)
async_add_entities(entities, True)
class PlugwiseSwitchEntity(PlugwiseEntity, SwitchEntity):
"""Representation of a Plugwise plug."""
_attr_icon = SWITCH_ICON
def __init__(
self,
api: Smile,
coordinator: PlugwiseDataUpdateCoordinator,
device_id: str,
) -> None:
"""Set up the Plugwise API."""
super().__init__(coordinator, device_id)
self._api = api
self._attr_unique_id = f"{device_id}-plug"
self._members = coordinator.data.devices[device_id].get("members")
self._attr_is_on = False
self._attr_name = coordinator.data.devices[device_id].get("name")
async def async_turn_on(self, **kwargs: Any) -> None:
"""Turn the device on."""
try:
state_on = await self._api.set_switch_state(
self._dev_id, self._members, "relay", "on"
)
except PlugwiseException:
LOGGER.error("Error while communicating to device")
else:
if state_on:
self._attr_is_on = True
self.async_write_ha_state()
async def async_turn_off(self, **kwargs: Any) -> None:
"""Turn the device off."""
try:
state_off = await self._api.set_switch_state(
self._dev_id, self._members, "relay", "off"
)
except PlugwiseException:
LOGGER.error("Error while communicating to device")
else:
if state_off:
self._attr_is_on = False
self.async_write_ha_state()
@callback
def _async_process_data(self) -> None:
"""Update the data from the Plugs."""
if not (data := self.coordinator.data.devices.get(self._dev_id)):
LOGGER.error("Received no data for device %s", self._dev_id)
self.async_write_ha_state()
return
self._attr_is_on = data["switches"].get("relay")
self.async_write_ha_state()