Add light platform to switchbot (#77430)

.coveragerc

@@ -1205,6 +1205,7 @@ omit =
     homeassistant/components/switchbot/const.py
     homeassistant/components/switchbot/entity.py
     homeassistant/components/switchbot/cover.py
+    homeassistant/components/switchbot/light.py    
     homeassistant/components/switchbot/sensor.py
     homeassistant/components/switchbot/coordinator.py
     homeassistant/components/switchmate/switch.py

homeassistant/components/switchbot/__init__.py

@@ -23,12 +23,14 @@ from .const import (
     CONNECTABLE_SUPPORTED_MODEL_TYPES,
     DEFAULT_RETRY_COUNT,
     DOMAIN,
+    HASS_SENSOR_TYPE_TO_SWITCHBOT_MODEL,
     SupportedModels,
 )
 from .coordinator import SwitchbotDataUpdateCoordinator
 
 PLATFORMS_BY_TYPE = {
-    SupportedModels.BULB.value: [Platform.SENSOR],
+    SupportedModels.BULB.value: [Platform.SENSOR, Platform.LIGHT],
+    SupportedModels.LIGHT_STRIP.value: [Platform.SENSOR, Platform.LIGHT],
     SupportedModels.BOT.value: [Platform.SWITCH, Platform.SENSOR],
     SupportedModels.PLUG.value: [Platform.SWITCH, Platform.SENSOR],
     SupportedModels.CURTAIN.value: [
@@ -44,6 +46,8 @@ CLASS_BY_DEVICE = {
     SupportedModels.CURTAIN.value: switchbot.SwitchbotCurtain,
     SupportedModels.BOT.value: switchbot.Switchbot,
     SupportedModels.PLUG.value: switchbot.SwitchbotPlugMini,
+    SupportedModels.BULB.value: switchbot.SwitchbotBulb,
+    SupportedModels.LIGHT_STRIP.value: switchbot.SwitchbotLightStrip,
 }
 
 
@@ -72,8 +76,9 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         )
 
     sensor_type: str = entry.data[CONF_SENSOR_TYPE]
+    switchbot_model = HASS_SENSOR_TYPE_TO_SWITCHBOT_MODEL[sensor_type]
     # connectable means we can make connections to the device
-    connectable = sensor_type in CONNECTABLE_SUPPORTED_MODEL_TYPES.values()
+    connectable = switchbot_model in CONNECTABLE_SUPPORTED_MODEL_TYPES
     address: str = entry.data[CONF_ADDRESS]
     ble_device = bluetooth.async_ble_device_from_address(
         hass, address.upper(), connectable
@@ -97,6 +102,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         entry.unique_id,
         entry.data.get(CONF_NAME, entry.title),
         connectable,
+        switchbot_model,
     )
     entry.async_on_unload(coordinator.async_start())
     if not await coordinator.async_wait_ready():

homeassistant/components/switchbot/const.py

@@ -18,6 +18,7 @@ class SupportedModels(StrEnum):
     BULB = "bulb"
     CURTAIN = "curtain"
     HYGROMETER = "hygrometer"
+    LIGHT_STRIP = "light_strip"
     CONTACT = "contact"
     PLUG = "plug"
     MOTION = "motion"
@@ -28,6 +29,7 @@ CONNECTABLE_SUPPORTED_MODEL_TYPES = {
     SwitchbotModel.CURTAIN: SupportedModels.CURTAIN,
     SwitchbotModel.PLUG_MINI: SupportedModels.PLUG,
     SwitchbotModel.COLOR_BULB: SupportedModels.BULB,
+    SwitchbotModel.LIGHT_STRIP: SupportedModels.LIGHT_STRIP,
 }
 
 NON_CONNECTABLE_SUPPORTED_MODEL_TYPES = {
@@ -36,9 +38,13 @@ NON_CONNECTABLE_SUPPORTED_MODEL_TYPES = {
     SwitchbotModel.MOTION_SENSOR: SupportedModels.MOTION,
 }
 
-SUPPORTED_MODEL_TYPES = {
-    **CONNECTABLE_SUPPORTED_MODEL_TYPES,
-    **NON_CONNECTABLE_SUPPORTED_MODEL_TYPES,
+SUPPORTED_MODEL_TYPES = (
+    CONNECTABLE_SUPPORTED_MODEL_TYPES | NON_CONNECTABLE_SUPPORTED_MODEL_TYPES
+)
+
+
+HASS_SENSOR_TYPE_TO_SWITCHBOT_MODEL = {
+    str(v): k for k, v in SUPPORTED_MODEL_TYPES.items()
 }
 
 # Config Defaults

homeassistant/components/switchbot/coordinator.py

@@ -21,6 +21,8 @@ if TYPE_CHECKING:
 
 _LOGGER = logging.getLogger(__name__)
 
+DEVICE_STARTUP_TIMEOUT = 30
+
 
 def flatten_sensors_data(sensor):
     """Deconstruct SwitchBot library temp object C/Fº readings from dictionary."""
@@ -42,6 +44,7 @@ class SwitchbotDataUpdateCoordinator(PassiveBluetoothDataUpdateCoordinator):
         base_unique_id: str,
         device_name: str,
         connectable: bool,
+        model: str,
     ) -> None:
         """Initialize global switchbot data updater."""
         super().__init__(
@@ -56,6 +59,7 @@ class SwitchbotDataUpdateCoordinator(PassiveBluetoothDataUpdateCoordinator):
         self.data: dict[str, Any] = {}
         self.device_name = device_name
         self.base_unique_id = base_unique_id
+        self.model = model
         self._ready_event = asyncio.Event()
 
     @callback
@@ -65,7 +69,6 @@ class SwitchbotDataUpdateCoordinator(PassiveBluetoothDataUpdateCoordinator):
         change: bluetooth.BluetoothChange,
     ) -> None:
         """Handle a Bluetooth event."""
-        super()._async_handle_bluetooth_event(service_info, change)
         if adv := switchbot.parse_advertisement_data(
             service_info.device, service_info.advertisement
         ):
@@ -74,12 +77,12 @@ class SwitchbotDataUpdateCoordinator(PassiveBluetoothDataUpdateCoordinator):
                 self._ready_event.set()
             _LOGGER.debug("%s: Switchbot data: %s", self.ble_device.address, self.data)
             self.device.update_from_advertisement(adv)
-        self.async_update_listeners()
+        super()._async_handle_bluetooth_event(service_info, change)
 
     async def async_wait_ready(self) -> bool:
         """Wait for the device to be ready."""
         with contextlib.suppress(asyncio.TimeoutError):
-            async with async_timeout.timeout(55):
+            async with async_timeout.timeout(DEVICE_STARTUP_TIMEOUT):
                 await self._ready_event.wait()
                 return True
         return False

homeassistant/components/switchbot/entity.py

 """An abstract class common to all Switchbot entities."""
 from __future__ import annotations
 
+from abc import abstractmethod
 from collections.abc import Mapping
 from typing import Any
 
+from switchbot import SwitchbotDevice
+
 from homeassistant.components.bluetooth.passive_update_coordinator import (
     PassiveBluetoothCoordinatorEntity,
 )
 from homeassistant.const import ATTR_CONNECTIONS
+from homeassistant.core import callback
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.entity import DeviceInfo
 
@@ -19,6 +23,7 @@ class SwitchbotEntity(PassiveBluetoothCoordinatorEntity):
     """Generic entity encapsulating common features of Switchbot device."""
 
     coordinator: SwitchbotDataUpdateCoordinator
+    _device: SwitchbotDevice
 
     def __init__(self, coordinator: SwitchbotDataUpdateCoordinator) -> None:
         """Initialize the entity."""
@@ -31,7 +36,7 @@ class SwitchbotEntity(PassiveBluetoothCoordinatorEntity):
         self._attr_device_info = DeviceInfo(
             connections={(dr.CONNECTION_BLUETOOTH, self._address)},
             manufacturer=MANUFACTURER,
-            model=self.data["modelName"],
+            model=coordinator.model,  # Sometimes the modelName is missing from the advertisement data
             name=coordinator.device_name,
         )
         if ":" not in self._address:
@@ -54,3 +59,29 @@ class SwitchbotEntity(PassiveBluetoothCoordinatorEntity):
     def extra_state_attributes(self) -> Mapping[Any, Any]:
         """Return the state attributes."""
         return {"last_run_success": self._last_run_success}
+
+
+class SwitchbotSubscribeEntity(SwitchbotEntity):
+    """Base class for Switchbot entities that use subscribe."""
+
+    @abstractmethod
+    def _async_update_attrs(self) -> None:
+        """Update the entity attributes."""
+
+    @callback
+    def _handle_coordinator_update(self) -> None:
+        """Handle data update."""
+        self._async_update_attrs()
+        self.async_write_ha_state()
+
+    async def async_added_to_hass(self) -> None:
+        """Register callbacks."""
+        self.async_on_remove(self._device.subscribe(self._handle_coordinator_update))
+        return await super().async_added_to_hass()
+
+    async def async_update(self) -> None:
+        """Update the entity.
+
+        Only used by the generic entity update service.
+        """
+        await self._device.update()

homeassistant/components/switchbot/light.py

+"""Switchbot integration light platform."""
+from __future__ import annotations
+
+from typing import Any
+
+from switchbot import ColorMode as SwitchBotColorMode, SwitchbotBaseLight
+
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS,
+    ATTR_COLOR_TEMP,
+    ATTR_RGB_COLOR,
+    ColorMode,
+    LightEntity,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.util.color import (
+    color_temperature_kelvin_to_mired,
+    color_temperature_mired_to_kelvin,
+)
+
+from .const import DOMAIN
+from .coordinator import SwitchbotDataUpdateCoordinator
+from .entity import SwitchbotSubscribeEntity
+
+SWITCHBOT_COLOR_MODE_TO_HASS = {
+    SwitchBotColorMode.RGB: ColorMode.RGB,
+    SwitchBotColorMode.COLOR_TEMP: ColorMode.COLOR_TEMP,
+}
+
+PARALLEL_UPDATES = 1
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up the switchbot light."""
+    coordinator: SwitchbotDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
+    async_add_entities([SwitchbotLightEntity(coordinator)])
+
+
+class SwitchbotLightEntity(SwitchbotSubscribeEntity, LightEntity):
+    """Representation of switchbot light bulb."""
+
+    _device: SwitchbotBaseLight
+
+    def __init__(self, coordinator: SwitchbotDataUpdateCoordinator) -> None:
+        """Initialize the Switchbot light."""
+        super().__init__(coordinator)
+        device = self._device
+        self._attr_min_mireds = color_temperature_kelvin_to_mired(device.max_temp)
+        self._attr_max_mireds = color_temperature_kelvin_to_mired(device.min_temp)
+        self._attr_supported_color_modes = {
+            SWITCHBOT_COLOR_MODE_TO_HASS[mode] for mode in device.color_modes
+        }
+        self._async_update_attrs()
+
+    @callback
+    def _async_update_attrs(self) -> None:
+        """Handle updating _attr values."""
+        device = self._device
+        self._attr_is_on = self._device.on
+        self._attr_brightness = max(0, min(255, round(device.brightness * 2.55)))
+        if device.color_mode == SwitchBotColorMode.COLOR_TEMP:
+            self._attr_color_temp = color_temperature_kelvin_to_mired(device.color_temp)
+            self._attr_color_mode = ColorMode.COLOR_TEMP
+            return
+        self._attr_rgb_color = device.rgb
+        self._attr_color_mode = ColorMode.RGB
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        """Instruct the light to turn on."""
+        brightness = round(kwargs.get(ATTR_BRIGHTNESS, self.brightness) / 255 * 100)
+
+        if (
+            self.supported_color_modes
+            and ColorMode.COLOR_TEMP in self.supported_color_modes
+            and ATTR_COLOR_TEMP in kwargs
+        ):
+            color_temp = kwargs[ATTR_COLOR_TEMP]
+            kelvin = max(2700, min(6500, color_temperature_mired_to_kelvin(color_temp)))
+            await self._device.set_color_temp(brightness, kelvin)
+            return
+        if ATTR_RGB_COLOR in kwargs:
+            rgb = kwargs[ATTR_RGB_COLOR]
+            await self._device.set_rgb(brightness, rgb[0], rgb[1], rgb[2])
+            return
+        if ATTR_BRIGHTNESS in kwargs:
+            await self._device.set_brightness(brightness)
+            return
+        await self._device.turn_on()
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        """Instruct the light to turn off."""
+        await self._device.turn_off()

homeassistant/components/switchbot/manifest.json

@@ -2,7 +2,7 @@
   "domain": "switchbot",
   "name": "SwitchBot",
   "documentation": "https://www.home-assistant.io/integrations/switchbot",
-  "requirements": ["PySwitchbot==0.18.14"],
+  "requirements": ["PySwitchbot==0.18.21"],
   "config_flow": true,
   "dependencies": ["bluetooth"],
   "codeowners": [

requirements_all.txt

@@ -37,7 +37,7 @@ PyRMVtransport==0.3.3
 PySocks==1.7.1
 
 # homeassistant.components.switchbot
-PySwitchbot==0.18.14
+PySwitchbot==0.18.21
 
 # homeassistant.components.transport_nsw
 PyTransportNSW==0.1.1

requirements_test_all.txt

@@ -33,7 +33,7 @@ PyRMVtransport==0.3.3
 PySocks==1.7.1
 
 # homeassistant.components.switchbot
-PySwitchbot==0.18.14
+PySwitchbot==0.18.21
 
 # homeassistant.components.transport_nsw
 PyTransportNSW==0.1.1