114 lines
3.7 KiB
Python
114 lines
3.7 KiB
Python
"""Support for Lutron switches."""
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from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from homeassistant.components.switch import SwitchEntity
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from homeassistant.config_entries import ConfigEntry
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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 DOMAIN, LutronData
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from .entity import LutronDevice
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Lutron switch platform.
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Adds switches from the Main Repeater associated with the config_entry as
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switch entities.
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"""
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entry_data: LutronData = hass.data[DOMAIN][config_entry.entry_id]
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entities: list[SwitchEntity] = []
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# Add Lutron Switches
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for area_name, device in entry_data.switches:
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entities.append(LutronSwitch(area_name, device, entry_data.client))
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# Add the indicator LEDs for scenes (keypad buttons)
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for area_name, keypad_name, scene, led in entry_data.scenes:
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if led is not None:
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entities.append(
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LutronLed(area_name, keypad_name, scene, led, entry_data.client)
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)
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async_add_entities(entities, True)
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class LutronSwitch(LutronDevice, SwitchEntity):
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"""Representation of a Lutron Switch."""
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def __init__(self, area_name, lutron_device, controller) -> None:
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"""Initialize the switch."""
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self._prev_state = None
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super().__init__(area_name, lutron_device, controller)
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def turn_on(self, **kwargs: Any) -> None:
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"""Turn the switch on."""
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self._lutron_device.level = 100
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def turn_off(self, **kwargs: Any) -> None:
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"""Turn the switch off."""
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self._lutron_device.level = 0
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@property
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def extra_state_attributes(self) -> Mapping[str, Any] | None:
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"""Return the state attributes."""
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return {"lutron_integration_id": self._lutron_device.id}
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@property
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def is_on(self) -> bool:
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"""Return true if device is on."""
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return self._lutron_device.last_level() > 0
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def update(self) -> None:
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"""Call when forcing a refresh of the device."""
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if self._prev_state is None:
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self._prev_state = self._lutron_device.level > 0
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class LutronLed(LutronDevice, SwitchEntity):
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"""Representation of a Lutron Keypad LED."""
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def __init__(self, area_name, keypad_name, scene_device, led_device, controller):
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"""Initialize the switch."""
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self._keypad_name = keypad_name
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self._scene_name = scene_device.name
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super().__init__(area_name, led_device, controller)
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def turn_on(self, **kwargs: Any) -> None:
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"""Turn the LED on."""
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self._lutron_device.state = 1
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def turn_off(self, **kwargs: Any) -> None:
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"""Turn the LED off."""
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self._lutron_device.state = 0
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@property
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def extra_state_attributes(self) -> Mapping[str, Any] | None:
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"""Return the state attributes."""
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return {
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"keypad": self._keypad_name,
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"scene": self._scene_name,
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"led": self._lutron_device.name,
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}
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@property
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def is_on(self) -> bool:
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"""Return true if device is on."""
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return self._lutron_device.last_state
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@property
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def name(self) -> str:
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"""Return the name of the LED."""
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return f"{self._area_name} {self._keypad_name}: {self._scene_name} LED"
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def update(self) -> None:
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"""Call when forcing a refresh of the device."""
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# The following property getter actually triggers an update in Lutron
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self._lutron_device.state # pylint: disable=pointless-statement
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