mirror of
https://github.com/home-assistant/core.git
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109 lines
3.2 KiB
Python
109 lines
3.2 KiB
Python
"""Support for VersaSense actuator peripheral."""
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from __future__ import annotations
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import logging
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from typing import Any
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from homeassistant.components.switch import SwitchEntity
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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.helpers.typing import ConfigType, DiscoveryInfoType
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from . import DOMAIN
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from .const import (
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KEY_CONSUMER,
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KEY_IDENTIFIER,
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KEY_MEASUREMENT,
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KEY_PARENT_MAC,
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KEY_PARENT_NAME,
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KEY_UNIT,
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PERIPHERAL_STATE_OFF,
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PERIPHERAL_STATE_ON,
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)
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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async_add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up actuator platform."""
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if discovery_info is None:
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return
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consumer = hass.data[DOMAIN][KEY_CONSUMER]
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actuator_list = []
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for entity_info in discovery_info.values():
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peripheral = hass.data[DOMAIN][entity_info[KEY_PARENT_MAC]][
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entity_info[KEY_IDENTIFIER]
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]
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parent_name = entity_info[KEY_PARENT_NAME]
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unit = entity_info[KEY_UNIT]
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measurement = entity_info[KEY_MEASUREMENT]
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actuator_list.append(
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VActuator(peripheral, parent_name, unit, measurement, consumer)
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)
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async_add_entities(actuator_list)
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class VActuator(SwitchEntity):
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"""Representation of an Actuator."""
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def __init__(self, peripheral, parent_name, unit, measurement, consumer):
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"""Initialize the sensor."""
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self._attr_is_on = False
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self._attr_name = f"{parent_name} {measurement}"
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self._attr_unique_id = (
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f"{peripheral.parentMac}/{peripheral.identifier}/{measurement}"
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)
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self._parent_mac = peripheral.parentMac
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self._identifier = peripheral.identifier
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self._unit = unit
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self._measurement = measurement
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self.consumer = consumer
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async def async_turn_off(self, **kwargs: Any) -> None:
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"""Turn off the actuator."""
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await self.update_state(0)
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async def async_turn_on(self, **kwargs: Any) -> None:
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"""Turn on the actuator."""
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await self.update_state(1)
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async def update_state(self, state):
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"""Update the state of the actuator."""
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payload = {"id": "state-num", "value": state}
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await self.consumer.actuatePeripheral(
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None, self._identifier, self._parent_mac, payload
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)
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async def async_update(self) -> None:
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"""Fetch state data from the actuator."""
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samples = await self.consumer.fetchPeripheralSample(
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None, self._identifier, self._parent_mac
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)
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if samples is not None:
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for sample in samples:
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if sample.measurement == self._measurement:
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self._attr_available = True
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if sample.value == PERIPHERAL_STATE_OFF:
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self._attr_is_on = False
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elif sample.value == PERIPHERAL_STATE_ON:
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self._attr_is_on = True
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break
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else:
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_LOGGER.error("Sample unavailable")
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self._attr_available = False
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self._attr_is_on = None
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