Add number platform to the Lektrico integration (#126119)

* Add platform number.

* Remove number user_limit.

* Change LED to led in number snapshot.

* Update homeassistant/components/lektrico/number.py

---------

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

homeassistant/components/lektrico/__init__.py

@@ -11,7 +11,11 @@ from homeassistant.core import HomeAssistant
 from .coordinator import LektricoDeviceDataUpdateCoordinator
 
 # List the platforms that charger supports.
-CHARGERS_PLATFORMS: list[Platform] = [Platform.BUTTON, Platform.SENSOR]
+CHARGERS_PLATFORMS: list[Platform] = [
+    Platform.BUTTON,
+    Platform.NUMBER,
+    Platform.SENSOR,
+]
 
 # List the platforms that load balancer device supports.
 LB_DEVICES_PLATFORMS: list[Platform] = [Platform.BUTTON, Platform.SENSOR]

homeassistant/components/lektrico/number.py

@@ -0,0 +1,100 @@
+"""Support for Lektrico number entities."""
+
+from collections.abc import Callable, Coroutine
+from dataclasses import dataclass
+from typing import Any
+
+from lektricowifi import Device
+
+from homeassistant.components.number import NumberEntity, NumberEntityDescription
+from homeassistant.const import (
+    ATTR_SERIAL_NUMBER,
+    CONF_TYPE,
+    PERCENTAGE,
+    EntityCategory,
+    UnitOfElectricCurrent,
+)
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+
+from . import LektricoConfigEntry, LektricoDeviceDataUpdateCoordinator
+from .entity import LektricoEntity
+
+
+@dataclass(frozen=True, kw_only=True)
+class LektricoNumberEntityDescription(NumberEntityDescription):
+    """Describes Lektrico number entity."""
+
+    value_fn: Callable[[dict[str, Any]], int]
+    set_value_fn: Callable[[Device, int], Coroutine[Any, Any, dict[Any, Any]]]
+
+
+NUMBERS: tuple[LektricoNumberEntityDescription, ...] = (
+    LektricoNumberEntityDescription(
+        key="led_max_brightness",
+        translation_key="led_max_brightness",
+        entity_category=EntityCategory.CONFIG,
+        native_min_value=0,
+        native_max_value=100,
+        native_step=5,
+        native_unit_of_measurement=PERCENTAGE,
+        value_fn=lambda data: int(data["led_max_brightness"]),
+        set_value_fn=lambda data, value: data.set_led_max_brightness(value),
+    ),
+    LektricoNumberEntityDescription(
+        key="dynamic_limit",
+        translation_key="dynamic_limit",
+        entity_category=EntityCategory.CONFIG,
+        native_min_value=0,
+        native_max_value=32,
+        native_step=1,
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+        value_fn=lambda data: int(data["dynamic_current"]),
+        set_value_fn=lambda data, value: data.set_dynamic_current(value),
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: LektricoConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    """Set up Lektrico number entities based on a config entry."""
+    coordinator = entry.runtime_data
+
+    async_add_entities(
+        LektricoNumber(
+            description,
+            coordinator,
+            f"{entry.data[CONF_TYPE]}_{entry.data[ATTR_SERIAL_NUMBER]}",
+        )
+        for description in NUMBERS
+    )
+
+
+class LektricoNumber(LektricoEntity, NumberEntity):
+    """Defines a Lektrico number entity."""
+
+    entity_description: LektricoNumberEntityDescription
+
+    def __init__(
+        self,
+        description: LektricoNumberEntityDescription,
+        coordinator: LektricoDeviceDataUpdateCoordinator,
+        device_name: str,
+    ) -> None:
+        """Initialize Lektrico number."""
+        super().__init__(coordinator, device_name)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.serial_number}_{description.key}"
+
+    @property
+    def native_value(self) -> int | None:
+        """Return the state of the number."""
+        return self.entity_description.value_fn(self.coordinator.data)
+
+    async def async_set_native_value(self, value: float) -> None:
+        """Set the selected value."""
+        await self.entity_description.set_value_fn(self.coordinator.device, int(value))
+        await self.coordinator.async_request_refresh()

homeassistant/components/lektrico/strings.json

@@ -30,6 +30,14 @@
         "name": "Charge stop"
       }
     },
+    "number": {
+      "led_max_brightness": {
+        "name": "Led brightness"
+      },
+      "dynamic_limit": {
+        "name": "Dynamic limit"
+      }
+    },
     "sensor": {
       "state": {
         "name": "State",

tests/components/lektrico/fixtures/get_info.json

@@ -9,5 +9,8 @@
   "current_limit_reason": "installation_current",
   "voltage_l1": 220.0,
   "current_l1": 0.0,
-  "fw_version": "1.44"
+  "fw_version": "1.44",
+  "led_max_brightness": 20,
+  "dynamic_current": 32,
+  "user_current": 32
 }

tests/components/lektrico/snapshots/test_number.ambr

@@ -0,0 +1,113 @@
+# serializer version: 1
+# name: test_all_entities[number.1p7k_500006_dynamic_limit-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'max': 32,
+      'min': 0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 1,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'number',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'number.1p7k_500006_dynamic_limit',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Dynamic limit',
+    'platform': 'lektrico',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'dynamic_limit',
+    'unique_id': '500006_dynamic_limit',
+    'unit_of_measurement': <UnitOfElectricCurrent.AMPERE: 'A'>,
+  })
+# ---
+# name: test_all_entities[number.1p7k_500006_dynamic_limit-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': '1p7k_500006 Dynamic limit',
+      'max': 32,
+      'min': 0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 1,
+      'unit_of_measurement': <UnitOfElectricCurrent.AMPERE: 'A'>,
+    }),
+    'context': <ANY>,
+    'entity_id': 'number.1p7k_500006_dynamic_limit',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '32',
+  })
+# ---
+# name: test_all_entities[number.1p7k_500006_led_brightness-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'max': 100,
+      'min': 0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 5,
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'number',
+    'entity_category': <EntityCategory.CONFIG: 'config'>,
+    'entity_id': 'number.1p7k_500006_led_brightness',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': None,
+    'original_icon': None,
+    'original_name': 'Led brightness',
+    'platform': 'lektrico',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'led_max_brightness',
+    'unique_id': '500006_led_max_brightness',
+    'unit_of_measurement': '%',
+  })
+# ---
+# name: test_all_entities[number.1p7k_500006_led_brightness-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'friendly_name': '1p7k_500006 Led brightness',
+      'max': 100,
+      'min': 0,
+      'mode': <NumberMode.AUTO: 'auto'>,
+      'step': 5,
+      'unit_of_measurement': '%',
+    }),
+    'context': <ANY>,
+    'entity_id': 'number.1p7k_500006_led_brightness',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': '20',
+  })
+# ---

tests/components/lektrico/test_number.py

@@ -0,0 +1,31 @@
+"""Tests for the Lektrico number platform."""
+
+from unittest.mock import AsyncMock, patch
+
+from syrupy import SnapshotAssertion
+
+from homeassistant.const import Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers import entity_registry as er
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry, snapshot_platform
+
+
+async def test_all_entities(
+    hass: HomeAssistant,
+    snapshot: SnapshotAssertion,
+    mock_device: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Test all entities."""
+    with patch.multiple(
+        "homeassistant.components.lektrico",
+        CHARGERS_PLATFORMS=[Platform.NUMBER],
+        LB_DEVICES_PLATFORMS=[Platform.NUMBER],
+    ):
+        await setup_integration(hass, mock_config_entry)
+
+    await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)