157 lines
4.6 KiB
Python
157 lines
4.6 KiB
Python
"""Support for mill wifi-enabled home heaters."""
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from __future__ import annotations
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import mill
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from homeassistant.components.sensor import (
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DEVICE_CLASS_BATTERY,
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DEVICE_CLASS_CO2,
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DEVICE_CLASS_ENERGY,
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DEVICE_CLASS_HUMIDITY,
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DEVICE_CLASS_TEMPERATURE,
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STATE_CLASS_MEASUREMENT,
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STATE_CLASS_TOTAL_INCREASING,
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SensorEntity,
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SensorEntityDescription,
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)
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from homeassistant.const import (
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CONCENTRATION_PARTS_PER_BILLION,
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CONCENTRATION_PARTS_PER_MILLION,
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ENERGY_KILO_WATT_HOUR,
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ENTITY_CATEGORY_DIAGNOSTIC,
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PERCENTAGE,
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TEMP_CELSIUS,
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)
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from homeassistant.core import callback
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import (
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BATTERY,
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CONSUMPTION_TODAY,
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CONSUMPTION_YEAR,
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DOMAIN,
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ECO2,
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HUMIDITY,
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MANUFACTURER,
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TEMPERATURE,
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TVOC,
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)
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HEATER_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
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SensorEntityDescription(
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key=CONSUMPTION_YEAR,
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device_class=DEVICE_CLASS_ENERGY,
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native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
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state_class=STATE_CLASS_TOTAL_INCREASING,
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name="Year consumption",
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),
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SensorEntityDescription(
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key=CONSUMPTION_TODAY,
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device_class=DEVICE_CLASS_ENERGY,
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native_unit_of_measurement=ENERGY_KILO_WATT_HOUR,
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state_class=STATE_CLASS_TOTAL_INCREASING,
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name="Day consumption",
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),
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)
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SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
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SensorEntityDescription(
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key=TEMPERATURE,
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device_class=DEVICE_CLASS_TEMPERATURE,
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native_unit_of_measurement=TEMP_CELSIUS,
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name="Temperature",
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state_class=STATE_CLASS_MEASUREMENT,
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),
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SensorEntityDescription(
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key=HUMIDITY,
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device_class=DEVICE_CLASS_HUMIDITY,
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native_unit_of_measurement=PERCENTAGE,
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name="Humidity",
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state_class=STATE_CLASS_MEASUREMENT,
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),
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SensorEntityDescription(
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key=BATTERY,
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device_class=DEVICE_CLASS_BATTERY,
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native_unit_of_measurement=PERCENTAGE,
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name="Battery",
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state_class=STATE_CLASS_MEASUREMENT,
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entity_category=ENTITY_CATEGORY_DIAGNOSTIC,
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),
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SensorEntityDescription(
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key=ECO2,
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device_class=DEVICE_CLASS_CO2,
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native_unit_of_measurement=CONCENTRATION_PARTS_PER_MILLION,
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name="Estimated CO2",
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),
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SensorEntityDescription(
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key=TVOC,
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native_unit_of_measurement=CONCENTRATION_PARTS_PER_BILLION,
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name="TVOC",
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state_class=STATE_CLASS_MEASUREMENT,
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),
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)
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async def async_setup_entry(hass, entry, async_add_entities):
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"""Set up the Mill sensor."""
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mill_data_coordinator = hass.data[DOMAIN]
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entities = [
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MillSensor(
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mill_data_coordinator,
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entity_description,
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mill_device,
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)
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for mill_device in mill_data_coordinator.data.values()
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for entity_description in (
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HEATER_SENSOR_TYPES
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if isinstance(mill_device, mill.Heater)
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else SENSOR_TYPES
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)
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]
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async_add_entities(entities)
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class MillSensor(CoordinatorEntity, SensorEntity):
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"""Representation of a Mill Sensor device."""
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def __init__(self, coordinator, entity_description, mill_device):
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"""Initialize the sensor."""
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super().__init__(coordinator)
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self._id = mill_device.device_id
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self.entity_description = entity_description
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self._available = False
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self._attr_name = f"{mill_device.name} {entity_description.name}"
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self._attr_unique_id = f"{mill_device.device_id}_{entity_description.key}"
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, mill_device.device_id)},
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name=self.name,
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manufacturer=MANUFACTURER,
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)
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if isinstance(mill_device, mill.Heater):
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self._attr_device_info["model"] = f"Generation {mill_device.generation}"
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elif isinstance(mill_device, mill.Sensor):
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self._attr_device_info["model"] = "Mill Sense Air"
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self._update_attr(mill_device)
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@callback
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def _handle_coordinator_update(self) -> None:
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"""Handle updated data from the coordinator."""
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self._update_attr(self.coordinator.data[self._id])
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self.async_write_ha_state()
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@property
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def available(self) -> bool:
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"""Return True if entity is available."""
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return super().available and self._available
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@callback
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def _update_attr(self, device):
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self._available = device.available
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self._attr_native_value = getattr(device, self.entity_description.key)
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