Add enum sensor to Vogel's MotionMount integration (#108643)

Add enum sensor entity

.coveragerc

@@ -780,6 +780,7 @@ omit =
     homeassistant/components/motionmount/entity.py
     homeassistant/components/motionmount/number.py
     homeassistant/components/motionmount/select.py
+    homeassistant/components/motionmount/sensor.py
     homeassistant/components/mpd/media_player.py
     homeassistant/components/mqtt_room/sensor.py
     homeassistant/components/msteams/notify.py

homeassistant/components/motionmount/__init__.py

@@ -13,7 +13,12 @@ from homeassistant.helpers.device_registry import format_mac
 
 from .const import DOMAIN, EMPTY_MAC
 
-PLATFORMS: list[Platform] = [Platform.BINARY_SENSOR, Platform.NUMBER, Platform.SELECT]
+PLATFORMS: list[Platform] = [
+    Platform.BINARY_SENSOR,
+    Platform.NUMBER,
+    Platform.SELECT,
+    Platform.SENSOR,
+]
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:

homeassistant/components/motionmount/sensor.py

@@ -0,0 +1,46 @@
+"""Support for MotionMount sensors."""
+import motionmount
+
+from homeassistant.components.sensor import SensorDeviceClass, SensorEntity
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from .const import DOMAIN
+from .entity import MotionMountEntity
+
+
+async def async_setup_entry(
+    hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
+) -> None:
+    """Set up Vogel's MotionMount from a config entry."""
+    mm = hass.data[DOMAIN][entry.entry_id]
+
+    async_add_entities((MotionMountErrorStatusSensor(mm, entry),))
+
+
+class MotionMountErrorStatusSensor(MotionMountEntity, SensorEntity):
+    """The error status sensor of a MotionMount."""
+
+    _attr_device_class = SensorDeviceClass.ENUM
+    _attr_options = ["none", "motor", "internal"]
+    _attr_translation_key = "motionmount_error_status"
+
+    def __init__(self, mm: motionmount.MotionMount, config_entry: ConfigEntry) -> None:
+        """Initialize sensor entiry."""
+        super().__init__(mm, config_entry)
+        self._attr_unique_id = f"{self._base_unique_id}-error-status"
+
+    @property
+    def native_value(self) -> str:
+        """Return error status."""
+        errors = self.mm.error_status or 0
+
+        if errors & (1 << 31):
+            # Only when but 31 is set are there any errors active at this moment
+            if errors & (1 << 10):
+                return "motor"
+
+            return "internal"
+
+        return "none"

homeassistant/components/motionmount/strings.json

@@ -38,6 +38,16 @@
         "name": "Turn"
       }
     },
+    "sensor": {
+      "motionmount_error_status": {
+        "name": "Error Status",
+        "state": {
+          "none": "None",
+          "motor": "Motor",
+          "internal": "Internal"
+        }
+      }
+    },
     "select": {
       "motionmount_preset": {
         "name": "Preset",