Add food dispensed today and next feeding sensors to litterrobot (#152016)

Co-authored-by: Abílio Costa <abmantis@users.noreply.github.com>

homeassistant/components/litterrobot/icons.json

@@ -36,6 +36,9 @@
       }
     },
     "sensor": {
+      "food_dispensed_today": {
+        "default": "mdi:counter"
+      },
       "hopper_status": {
         "default": "mdi:filter",
         "state": {

homeassistant/components/litterrobot/sensor.py

@@ -163,6 +163,17 @@ ROBOT_SENSOR_MAP: dict[type[Robot], list[RobotSensorEntityDescription]] = {
         ),
     ],
     FeederRobot: [
+        RobotSensorEntityDescription[FeederRobot](
+            key="food_dispensed_today",
+            translation_key="food_dispensed_today",
+            state_class=SensorStateClass.TOTAL,
+            last_reset_fn=dt_util.start_of_local_day,
+            value_fn=(
+                lambda robot: (
+                    robot.get_food_dispensed_since(dt_util.start_of_local_day())
+                )
+            ),
+        ),
         RobotSensorEntityDescription[FeederRobot](
             key="food_level",
             translation_key="food_level",
@@ -181,6 +192,12 @@ ROBOT_SENSOR_MAP: dict[type[Robot], list[RobotSensorEntityDescription]] = {
                 )
             ),
         ),
+        RobotSensorEntityDescription[FeederRobot](
+            key="next_feeding",
+            translation_key="next_feeding",
+            device_class=SensorDeviceClass.TIMESTAMP,
+            value_fn=lambda robot: robot.next_feeding,
+        ),
     ],
 }
 

homeassistant/components/litterrobot/strings.json

@@ -59,6 +59,10 @@
       }
     },
     "sensor": {
+      "food_dispensed_today": {
+        "name": "Food dispensed today",
+        "unit_of_measurement": "cups"
+      },
       "food_level": {
         "name": "Food level"
       },
@@ -82,6 +86,9 @@
       "litter_level": {
         "name": "Litter level"
       },
+      "next_feeding": {
+        "name": "Next feeding"
+      },
       "pet_weight": {
         "name": "Pet weight"
       },

tests/components/litterrobot/common.py

@@ -128,6 +128,25 @@ FEEDER_ROBOT_DATA = {
             "mealInsertSize": 1,
         },
         "updated_at": "2022-09-08T15:07:00.000000+00:00",
+        "active_schedule": {
+            "id": "1",
+            "name": "Feeding",
+            "meals": [
+                {
+                    "id": "1",
+                    "days": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
+                    "hour": 6,
+                    "name": "Breakfast",
+                    "skip": None,
+                    "minute": 30,
+                    "paused": False,
+                    "portions": 3,
+                    "mealNumber": 1,
+                    "scheduleId": None,
+                }
+            ],
+            "created_at": "2021-12-17T07:07:31.047747+00:00",
+        },
     },
     "feeding_snack": [
         {"timestamp": "2022-09-04T03:03:00.000000+00:00", "amount": 0.125},

tests/components/litterrobot/test_sensor.py

@@ -104,6 +104,7 @@ async def test_litter_robot_sensor(
     assert sensor.attributes["state_class"] == SensorStateClass.TOTAL_INCREASING
 
 
+@pytest.mark.freeze_time("2022-09-08 19:00:00+00:00")
 async def test_feeder_robot_sensor(
     hass: HomeAssistant, mock_account_with_feederrobot: MagicMock
 ) -> None:
@@ -117,6 +118,16 @@ async def test_feeder_robot_sensor(
     assert sensor.state == "2022-09-08T18:00:00+00:00"
     assert sensor.attributes["device_class"] == SensorDeviceClass.TIMESTAMP
 
+    sensor = hass.states.get("sensor.test_next_feeding")
+    assert sensor.state == "2022-09-09T12:30:00+00:00"
+    assert sensor.attributes["device_class"] == SensorDeviceClass.TIMESTAMP
+
+    sensor = hass.states.get("sensor.test_food_dispensed_today")
+    assert sensor.state == "0.375"
+    assert sensor.attributes["last_reset"] == "2022-09-08T00:00:00-07:00"
+    assert sensor.attributes["state_class"] == SensorStateClass.TOTAL
+    assert sensor.attributes["unit_of_measurement"] == "cups"
+
 
 async def test_pet_weight_sensor(
     hass: HomeAssistant, mock_account_with_pet: MagicMock