Add inactive reason sensor to Husqvarna Automower (#147684)

homeassistant/components/husqvarna_automower/icons.json

@@ -24,6 +24,9 @@
       "error": {
         "default": "mdi:alert-circle-outline"
       },
+      "inactive_reason": {
+        "default": "mdi:sleep"
+      },
       "my_lawn_last_time_completed": {
         "default": "mdi:clock-outline"
       },

homeassistant/components/husqvarna_automower/sensor.py

@@ -7,7 +7,13 @@ import logging
 from operator import attrgetter
 from typing import TYPE_CHECKING, Any
 
-from aioautomower.model import MowerAttributes, MowerModes, RestrictedReasons, WorkArea
+from aioautomower.model import (
+    InactiveReasons,
+    MowerAttributes,
+    MowerModes,
+    RestrictedReasons,
+    WorkArea,
+)
 
 from homeassistant.components.sensor import (
     SensorDeviceClass,
@@ -166,6 +172,13 @@ ERROR_KEY_LIST = list(
     dict.fromkeys(ERROR_KEYS + [state.lower() for state in ERROR_STATES])
 )
 
+INACTIVE_REASONS: list = [
+    InactiveReasons.NONE,
+    InactiveReasons.PLANNING,
+    InactiveReasons.SEARCHING_FOR_SATELLITES,
+]
+
+
 RESTRICTED_REASONS: list = [
     RestrictedReasons.ALL_WORK_AREAS_COMPLETED,
     RestrictedReasons.DAILY_LIMIT,
@@ -389,6 +402,14 @@ MOWER_SENSOR_TYPES: tuple[AutomowerSensorEntityDescription, ...] = (
         option_fn=lambda data: RESTRICTED_REASONS,
         value_fn=attrgetter("planner.restricted_reason"),
     ),
+    AutomowerSensorEntityDescription(
+        key="inactive_reason",
+        translation_key="inactive_reason",
+        exists_fn=lambda data: data.capabilities.work_areas,
+        device_class=SensorDeviceClass.ENUM,
+        option_fn=lambda data: INACTIVE_REASONS,
+        value_fn=attrgetter("mower.inactive_reason"),
+    ),
     AutomowerSensorEntityDescription(
         key="work_area",
         translation_key="work_area",

homeassistant/components/husqvarna_automower/strings.json

@@ -213,6 +213,14 @@
           "zone_generator_problem": "Zone generator problem"
         }
       },
+      "inactive_reason": {
+        "name": "Inactive reason",
+        "state": {
+          "none": "No inactivity",
+          "planning": "Planning",
+          "searching_for_satellites": "Searching for satellites"
+        }
+      },
       "my_lawn_last_time_completed": {
         "name": "My lawn last time completed"
       },

tests/components/husqvarna_automower/snapshots/test_sensor.ambr

@@ -585,6 +585,66 @@
     'state': '40',
   })
 # ---
+# name: test_sensor_snapshot[sensor.test_mower_1_inactive_reason-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'options': list([
+        <InactiveReasons.NONE: 'none'>,
+        <InactiveReasons.PLANNING: 'planning'>,
+        <InactiveReasons.SEARCHING_FOR_SATELLITES: 'searching_for_satellites'>,
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.test_mower_1_inactive_reason',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': <SensorDeviceClass.ENUM: 'enum'>,
+    'original_icon': None,
+    'original_name': 'Inactive reason',
+    'platform': 'husqvarna_automower',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'inactive_reason',
+    'unique_id': 'c7233734-b219-4287-a173-08e3643f89f0_inactive_reason',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_sensor_snapshot[sensor.test_mower_1_inactive_reason-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'enum',
+      'friendly_name': 'Test Mower 1 Inactive reason',
+      'options': list([
+        <InactiveReasons.NONE: 'none'>,
+        <InactiveReasons.PLANNING: 'planning'>,
+        <InactiveReasons.SEARCHING_FOR_SATELLITES: 'searching_for_satellites'>,
+      ]),
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.test_mower_1_inactive_reason',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'none',
+  })
+# ---
 # name: test_sensor_snapshot[sensor.test_mower_1_mode-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({