mirror of
https://github.com/home-assistant/core.git
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Øyvind Matheson Wergeland
ff971ce20b
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
"""Python Control of Nobø Hub - Nobø Energy Control."""
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from pynobo import nobo
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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.const import ATTR_MODEL, ATTR_NAME, UnitOfTemperature
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from . import NoboHubConfigEntry
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from .const import ATTR_SERIAL, ATTR_ZONE_ID, DOMAIN, NOBO_MANUFACTURER
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from .entity import NoboBaseEntity
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PARALLEL_UPDATES = 0
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: NoboHubConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up any temperature sensors connected to the Nobø Ecohub."""
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# Setup connection with hub
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hub = config_entry.runtime_data
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async_add_entities(
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NoboTemperatureSensor(component["serial"], hub)
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for component in hub.components.values()
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if component[ATTR_MODEL].has_temp_sensor
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)
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class NoboTemperatureSensor(NoboBaseEntity, SensorEntity):
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"""A Nobø device with a temperature sensor."""
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_attr_device_class = SensorDeviceClass.TEMPERATURE
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_attr_native_unit_of_measurement = UnitOfTemperature.CELSIUS
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_attr_state_class = SensorStateClass.MEASUREMENT
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_attr_suggested_display_precision = 1
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def __init__(self, serial: str, hub: nobo) -> None:
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"""Initialize the temperature sensor."""
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super().__init__(hub)
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self._temperature: StateType = None
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self._id = serial
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component = hub.components[self._id]
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self._attr_unique_id = component[ATTR_SERIAL]
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zone_id = component[ATTR_ZONE_ID]
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suggested_area = None
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if zone_id != "-1":
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suggested_area = hub.zones[zone_id][ATTR_NAME]
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, component[ATTR_SERIAL])},
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serial_number=component[ATTR_SERIAL],
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name=component[ATTR_NAME],
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manufacturer=NOBO_MANUFACTURER,
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model=component[ATTR_MODEL].name,
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via_device=(DOMAIN, hub.hub_info[ATTR_SERIAL]),
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suggested_area=suggested_area,
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)
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self._read_state()
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@callback
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def _read_state(self) -> None:
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"""Copy the current hub state onto the entity attributes."""
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if self._id not in self._nobo.components:
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# Component removed via the Nobø app; mark unavailable.
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self._attr_available = False
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return
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self._attr_available = True
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value = self._nobo.get_current_component_temperature(self._id)
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self._attr_native_value = None if value is None else float(value)
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