Added new sensors

###Feature
* Added new sensors, binary sensor awake, is on if baby awake, off otherwise. Sensor sleep state, shows baby sleep state, options are awake, light sleep, deep sleep

custom_components/owlet/binary_sensor.py

@@ -86,6 +86,12 @@ SENSORS: tuple[OwletBinarySensorEntityDescription, ...] = (
         device_class=BinarySensorDeviceClass.POWER,
         element="sock_off",
     ),
+    OwletBinarySensorEntityDescription(
+        key="awake",
+        name="Awake",
+        element="sleep_state",
+        icon="mdi:sleep",
+    ),
 )
 
 
@@ -119,4 +125,14 @@ class OwletBinarySensor(OwletBaseEntity, BinarySensorEntity):
     @property
     def is_on(self) -> bool:
         """Return true if the binary sensor is on."""
-        return self.sock.properties[self.entity_description.element]
+        state = self.sock.properties[self.entity_description.element]
+
+        if self.entity_description.element == "sleep_state":
+            if self.sock.properties["charging"]:
+                return None
+            if state in [8, 15]:
+                state = False
+            else:
+                state = True
+
+        return state

custom_components/owlet/const.py

@@ -8,3 +8,4 @@ CONF_OWLET_REFRESH = "refresh"
 SUPPORTED_VERSIONS = [3]
 POLLING_INTERVAL = 5
 MANUFACTURER = "Owlet Baby Care"
+SLEEP_STATES = {1, "Awake", 8, "Light Sleep", 15, "Deep Sleep"}

custom_components/owlet/manifest.json

@@ -12,5 +12,5 @@
   "requirements": [
     "pyowletapi==2023.5.23"
   ],
-  "version":"2023.5.1"
+  "version":"2023.5.2"
 }

custom_components/owlet/sensor.py

@@ -18,7 +18,7 @@ from homeassistant.const import (
     UnitOfTemperature,
 )
 
-from .const import DOMAIN
+from .const import DOMAIN, SLEEP_STATES
 from .coordinator import OwletCoordinator
 from .entity import OwletBaseEntity
 
@@ -107,6 +107,7 @@ async def async_setup_entry(
     coordinator: OwletCoordinator = hass.data[DOMAIN][config_entry.entry_id]
 
     entities = [OwletSensor(coordinator, sensor) for sensor in SENSORS]
+    entities.append(OwletSleepStateSensor(coordinator))
 
     async_add_entities(entities)
 
@@ -142,3 +143,31 @@ class OwletSensor(OwletBaseEntity, SensorEntity):
             return None
 
         return self.sock.properties[self.entity_description.element]
+
+
+class OwletSleepStateSensor(OwletBaseEntity, SensorEntity):
+    """Representation of an Owlet sleep state sensor."""
+
+    def __init__(
+        self,
+        coordinator: OwletCoordinator,
+    ) -> None:
+        """Initialize the sensor."""
+        super().__init__(coordinator)
+        self._attr_unique_id = f"{self.sock.serial}-Sleep State"
+        self._attr_icon = "mdi:sleep"
+        self._attr_device_class = SensorDeviceClass.ENUM
+        self._attr_translation_key = "sleepstate"
+        self._attr_name = "Sleep State"
+
+    @property
+    def native_value(self):
+        """Return sensor value"""
+        if self.sock.properties["charging"]:
+            return None
+
+        return SLEEP_STATES[self.sock.properties["sleep_state"]]
+
+    @property
+    def options(self) -> list[str]:
+        return ["Awake", "Light Sleep", "Deep Sleep"]