68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
"""Sensor for Midea Lan."""
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from typing import Any, cast
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntity,
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SensorStateClass,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_DEVICE_ID, CONF_SENSORS, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from .const import DEVICES, DOMAIN
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from .midea_devices import MIDEA_DEVICES
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from .midea_entity import MideaEntity
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up sensors for device."""
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device_id = config_entry.data.get(CONF_DEVICE_ID)
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device = hass.data[DOMAIN][DEVICES].get(device_id)
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extra_sensors = config_entry.options.get(CONF_SENSORS, [])
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sensors = []
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for entity_key, config in cast(
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"dict",
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MIDEA_DEVICES[device.device_type]["entities"],
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).items():
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if config["type"] == Platform.SENSOR and entity_key in extra_sensors:
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sensor = MideaSensor(device, entity_key)
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sensors.append(sensor)
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async_add_entities(sensors)
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class MideaSensor(MideaEntity, SensorEntity):
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"""Represent a Midea sensor."""
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@property
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def native_value(self) -> StateType:
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"""Return entity value."""
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return cast("StateType", self._device.get_attribute(self._entity_key))
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@property
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def device_class(self) -> SensorDeviceClass:
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"""Return device class."""
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return cast("SensorDeviceClass", self._config.get("device_class"))
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@property
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def state_class(self) -> SensorStateClass | None:
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"""Return state state."""
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return cast("SensorStateClass | None", self._config.get("state_class"))
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@property
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def native_unit_of_measurement(self) -> str | None:
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"""Return unit of measurement."""
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return cast("str | None", self._config.get("unit"))
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@property
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def capability_attributes(self) -> dict[str, Any] | None:
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"""Return capabilities."""
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return {"state_class": self.state_class} if self.state_class else {}
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