init

2026-06-06 18:42:30 +02:00
commit 108d154b3d
15 changed files with 1203 additions and 0 deletions
@@ -0,0 +1,87 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+from homeassistant.components.sensor import (
+    SensorDeviceClass,
+    SensorEntity,
+    SensorEntityDescription,
+    SensorStateClass,
+)
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import UnitOfElectricCurrent, UnitOfPower
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.update_coordinator import CoordinatorEntity
+
+from .const import DOMAIN
+from .coordinator import EaseeSolarCoordinator
+
+
+@dataclass(frozen=True, kw_only=True)
+class EaseeSolarSensorDescription(SensorEntityDescription):
+    data_key: str
+
+
+SENSOR_DESCRIPTIONS: tuple[EaseeSolarSensorDescription, ...] = (
+    EaseeSolarSensorDescription(
+        key="solar_excess",
+        data_key="solar_excess_w",
+        name="Solar Excess Power",
+        device_class=SensorDeviceClass.POWER,
+        state_class=SensorStateClass.MEASUREMENT,
+        native_unit_of_measurement=UnitOfPower.WATT,
+    ),
+    EaseeSolarSensorDescription(
+        key="target_current",
+        data_key="target_current_a",
+        name="Target Charging Current",
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+    ),
+    EaseeSolarSensorDescription(
+        key="charger_current",
+        data_key="charger_current_a",
+        name="Charger Current",
+        device_class=SensorDeviceClass.CURRENT,
+        state_class=SensorStateClass.MEASUREMENT,
+        native_unit_of_measurement=UnitOfElectricCurrent.AMPERE,
+    ),
+    EaseeSolarSensorDescription(
+        key="charger_status",
+        data_key="charger_status",
+        name="Charger Status",
+    ),
+)
+
+
+async def async_setup_entry(
+    hass: HomeAssistant,
+    entry: ConfigEntry,
+    async_add_entities: AddEntitiesCallback,
+) -> None:
+    coordinator: EaseeSolarCoordinator = hass.data[DOMAIN][entry.entry_id]
+    async_add_entities(
+        EaseeSolarSensor(coordinator, description)
+        for description in SENSOR_DESCRIPTIONS
+    )
+
+
+class EaseeSolarSensor(CoordinatorEntity[EaseeSolarCoordinator], SensorEntity):
+    entity_description: EaseeSolarSensorDescription
+    _attr_has_entity_name = True
+
+    def __init__(
+        self,
+        coordinator: EaseeSolarCoordinator,
+        description: EaseeSolarSensorDescription,
+    ) -> None:
+        super().__init__(coordinator)
+        self.entity_description = description
+        self._attr_unique_id = f"{coordinator.charger_id}_{description.key}"
+        self.entity_id = f"sensor.esc_{coordinator.charger_id.lower()}_{description.key}"
+
+    @property
+    def native_value(self):
+        return self.coordinator.data.get(self.entity_description.data_key)