add child_lock, online, brightness, and light.

custom_components/blueair/__init__.py

@@ -15,7 +15,7 @@
 
 _LOGGER = logging.getLogger(__name__)
 
-PLATFORMS = ["sensor", "fan"]
+PLATFORMS = ["binary_sensor", "fan", "sensor", "light"]
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
@@ -36,7 +36,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
     devices = await hass.async_add_executor_job(lambda: client.get_devices())
     hass.data[DOMAIN][entry.entry_id]["devices"] = [
-        BlueairDataUpdateCoordinator(hass, client, device["uuid"], device["name"])
+        BlueairDataUpdateCoordinator(hass, client, device["uuid"], device["name"], device["mac"])
         for device in devices
     ]
     _LOGGER.debug(f"BlueAir Devices {devices}")

custom_components/blueair/binary_sensor.py

@@ -0,0 +1,82 @@
+from __future__ import annotations
+
+from .const import DOMAIN
+from .device import BlueairDataUpdateCoordinator
+from .entity import BlueairEntity
+
+from homeassistant.components.binary_sensor import (
+    BinarySensorDeviceClass,
+    BinarySensorEntity
+)
+
+async def async_setup_entry(hass, config_entry, async_add_entities):
+    """Set up the Blueair sensors from config entry."""
+    devices: list[BlueairDataUpdateCoordinator] = hass.data[DOMAIN][
+        config_entry.entry_id
+    ]["devices"]
+    entities = []
+    for device in devices:
+        # Don't add sensors to classic models
+        if (
+                device.model.startswith("classic") and not device.model.endswith("i")
+        ) or device.model == "foobot":
+            pass
+        else:
+            entities.extend(
+                [
+                    BlueairFilterExpiredSensor(f"{device.device_name}_filter_expired", device),
+                    BlueairChildLockSensor(f"{device.device_name}_child_lock", device),
+                    BlueairOnlineSensor(f"{device.device_name}_online", device),
+                ]
+            )
+    async_add_entities(entities)
+
+
+class BlueairFilterExpiredSensor(BlueairEntity, BinarySensorEntity):
+    """Monitors the status of the Filter"""
+
+    def __init__(self, name, device):
+        """Initialize the filter_status sensor."""
+        super().__init__("filter_expired", name, device)
+        self._state: bool = None
+        self._attr_icon = "mdi:air-filter"
+        self._attr_device_class = BinarySensorDeviceClass.PROBLEM
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return the current filter_status."""
+        return self._device.filter_expired
+
+
+class BlueairChildLockSensor(BlueairEntity, BinarySensorEntity):
+
+    def __init__(self, name, device):
+        super().__init__("child_Lock", name, device)
+        self._state: bool = None
+        self._attr_icon = "mdi:account-child-outline"
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if the binary sensor is on."""
+        return self._device.child_lock
+
+
+class BlueairOnlineSensor(BlueairEntity, BinarySensorEntity):
+    def __init__(self, name, device):
+        """Initialize the online sensor."""
+        super().__init__("online", name, device)
+        self._state: bool = None
+        self._attr_icon = "mdi:wifi-check"
+        self._attr_device_class = BinarySensorDeviceClass.CONNECTIVITY,
+
+    @property
+    def is_on(self) -> bool | None:
+        """Return true if the binary sensor is on."""
+        return self._device.wifi_working
+
+    @property
+    def icon(self) -> str | None:
+        if self.is_on:
+            return self._attr_icon
+        else:
+            return "mdi:wifi-strength-outline"

custom_components/blueair/blueair/blueair.py

@@ -185,6 +185,26 @@ def set_fan_speed(self, device_uuid, new_speed):
             },
         )
 
+    def set_brightness(self, device_uuid, brightness):
+        """
+        Set the brightness per @spikeyGG comment at https://community.home-assistant.io/t/blueair-purifier-addon/154456/14
+        """
+        res = requests.post(
+            f"https://{self.home_host}/v2/device/{device_uuid}/attribute/brightness/",
+            headers={
+                "Content-Type": "application/json",
+                "X-API-KEY-TOKEN": API_KEY,
+                "X-AUTH-TOKEN": self.auth_token,
+            },
+            json={
+                "currentValue": brightness,
+                "scope": "device",
+                "defaultValue": brightness,
+                "name": "brightness",
+                "uuid": device_uuid,
+            },
+        )
+
     def set_fan_mode(self, device_uuid, new_mode):
         """
         Set the fan mode to automatic

custom_components/blueair/device.py

@@ -4,7 +4,6 @@
 from typing import Any
 from async_timeout import timeout
 
-
 from . import blueair
 
 API = blueair.BlueAir
@@ -20,13 +19,15 @@ class BlueairDataUpdateCoordinator(DataUpdateCoordinator):
     """Blueair device object."""
 
     def __init__(
-        self, hass: HomeAssistant, api_client: API, uuid: str, device_name: str
+            self, hass: HomeAssistant, api_client: API, uuid: str, device_name: str,
+            mac: str = None,
     ) -> None:
         """Initialize the device."""
         self.hass: HomeAssistant = hass
         self.api_client: API = api_client
         self._uuid: str = uuid
         self._name: str = device_name
+        self.mac = mac
         self._manufacturer: str = "BlueAir"
         self._device_information: dict[str, Any] = {}
         self._datapoint: dict[str, Any] = {}
@@ -68,63 +69,63 @@ def model(self) -> str:
         return self._device_information.get("compatibility", self.id)
 
     @property
-    def temperature(self) -> float:
+    def temperature(self) -> float | None:
         """Return the current temperature in degrees C."""
         if "temperature" not in self._datapoint:
             return None
         return self._datapoint["temperature"]
 
     @property
-    def humidity(self) -> float:
+    def humidity(self) -> float | None:
         """Return the current relative humidity percentage."""
         if "humidity" not in self._datapoint:
             return None
         return self._datapoint["humidity"]
 
     @property
-    def co2(self) -> float:
+    def co2(self) -> float | None:
         """Return the current co2."""
         if "co2" not in self._datapoint:
             return None
         return self._datapoint["co2"]
 
     @property
-    def voc(self) -> float:
+    def voc(self) -> float | None:
         """Return the current voc."""
         if "voc" not in self._datapoint:
             return None
         return self._datapoint["voc"]
 
     @property
-    def pm1(self) -> float:
+    def pm1(self) -> float | None:
         """Return the current pm1."""
         if "pm1" not in self._datapoint:
             return None
         return self._datapoint["pm1"]
 
     @property
-    def pm10(self) -> float:
+    def pm10(self) -> float | None:
         """Return the current pm10."""
         if "pm10" not in self._datapoint:
             return None
         return self._datapoint["pm10"]
 
     @property
-    def pm25(self) -> float:
+    def pm25(self) -> float | None:
         """Return the current pm25."""
         if "pm25" not in self._datapoint:
             return None
         return self._datapoint["pm25"]
 
     @property
-    def all_pollution(self) -> float:
+    def all_pollution(self) -> float | None:
         """Return all pollution"""
         if "all_pollution" not in self._datapoint:
             return None
         return self._datapoint["all_pollution"]
 
     @property
-    def fan_speed(self) -> int:
+    def fan_speed(self) -> int | None:
         """Return the current fan speed."""
         if "fan_speed" not in self._attribute:
             return None
@@ -140,7 +141,7 @@ def is_on(self) -> bool():
         return True
 
     @property
-    def fan_mode(self) -> str:
+    def fan_mode(self) -> str | None:
         """Return the current fan mode"""
         if self._attribute["mode"] == "manual":
             return None
@@ -155,11 +156,39 @@ def fan_mode_supported(self) -> bool():
         return False
 
     @property
-    def filter_status(self) -> str:
+    def filter_expired(self) -> bool | None:
         """Return the current filter status."""
         if "filter_status" not in self._attribute:
             return None
-        return self._attribute["filter_status"]
+        return self._attribute["filter_status"] != "OK"
+
+    @property
+    def child_lock(self) -> bool | None:
+        """Return the current filter status."""
+        if "child_lock" not in self._attribute:
+            return None
+        return bool(self._attribute["child_lock"])
+
+    @property
+    def wifi_working(self) -> bool | None:
+        """Return the current filter status."""
+        if "wifi_status" not in self._attribute:
+            return None
+        return self._attribute["wifi_status"] == "1"
+
+    @property
+    def brightness(self) -> int | None:
+        """Return the current filter status."""
+        if "brightness" not in self._attribute:
+            return None
+        return int(self._attribute["brightness"])
+
+    async def set_brightness(self, brightness) -> None:
+        await self.hass.async_add_executor_job(
+            lambda: self.api_client.set_brightness(self.id, brightness)
+        )
+        self._attribute["brightness"] = brightness
+        await self.async_refresh()
 
     async def set_fan_speed(self, new_speed) -> None:
         await self.hass.async_add_executor_job(

custom_components/blueair/entity.py

@@ -31,7 +31,9 @@ def __init__(
     @property
     def device_info(self) -> DeviceInfo:
         """Return a device description for device registry."""
+        connections = {(CONNECTION_NETWORK_MAC, self._device.mac)}
         return {
+            "connections": connections,
             "identifiers": {(DOMAIN, self._device.id)},
             "manufacturer": self._device.manufacturer,
             "model": self._device.model,
@@ -41,6 +43,7 @@ def device_info(self) -> DeviceInfo:
     async def async_update(self):
         """Update Blueair entity."""
         await self._device.async_request_refresh()
+        self._attr_available = self._device.wifi_working
 
     async def async_added_to_hass(self):
         """When entity is added to hass."""

custom_components/blueair/light.py

@@ -0,0 +1,60 @@
+from .const import DOMAIN
+from .device import BlueairDataUpdateCoordinator
+from .entity import BlueairEntity
+from homeassistant.components.light import (
+    ATTR_BRIGHTNESS,
+    ColorMode,
+    LightEntity,
+)
+
+
+async def async_setup_entry(hass, config_entry, async_add_entities):
+    """Set up the Blueair sensors from config entry."""
+    devices: list[BlueairDataUpdateCoordinator] = hass.data[DOMAIN][
+        config_entry.entry_id
+    ]["devices"]
+    entities = []
+    for device in devices:
+        # Don't add sensors to classic models
+        if (
+                device.model.startswith("classic") and not device.model.endswith("i")
+        ) or device.model == "foobot":
+            pass
+        else:
+            entities.extend(
+                [
+                    BlueairLightEntity(f"{device.device_name}_light", device),
+                ]
+            )
+    async_add_entities(entities)
+
+
+class BlueairLightEntity(BlueairEntity, LightEntity):
+    _attr_color_mode = ColorMode.BRIGHTNESS
+    _attr_supported_color_modes = {ColorMode.BRIGHTNESS}
+
+    def __init__(self, name, device):
+        super().__init__("LED Light", name, device)
+
+    @property
+    def brightness(self) -> int | None:
+        """Return the brightness of this light between 0..255."""
+        return round(self._device.brightness / 100 * 255.0, 0)
+
+    @property
+    def is_on(self) -> bool:
+        """Return True if the entity is on."""
+        return self._device.brightness != 0
+
+    async def async_turn_on(self, **kwargs):
+        if ATTR_BRIGHTNESS in kwargs:
+            # Convert Home Assistant brightness (0-255) to Abode brightness (0-99)
+            # If 100 is sent to Abode, response is 99 causing an error
+            await self._device.set_brightness(
+                round(kwargs[ATTR_BRIGHTNESS] * 100 / 255.0)
+            )
+        else:
+            await self._device.set_brightness(100)
+
+    async def async_turn_off(self, **kwargs):
+        await self._device.set_brightness(0)