92 lines
3.2 KiB
Python
92 lines
3.2 KiB
Python
"""Ventilation Units from Komfovent integration."""
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from __future__ import annotations
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import komfovent_api
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from homeassistant.components.climate import (
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ClimateEntity,
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ClimateEntityFeature,
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HVACMode,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import UnitOfTemperature
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.device_registry import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from .const import DOMAIN
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HASS_TO_KOMFOVENT_MODES = {
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HVACMode.COOL: komfovent_api.KomfoventModes.COOL,
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HVACMode.HEAT_COOL: komfovent_api.KomfoventModes.HEAT_COOL,
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HVACMode.OFF: komfovent_api.KomfoventModes.OFF,
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HVACMode.AUTO: komfovent_api.KomfoventModes.AUTO,
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}
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KOMFOVENT_TO_HASS_MODES = {v: k for k, v in HASS_TO_KOMFOVENT_MODES.items()}
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the Komfovent unit control."""
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credentials, settings = hass.data[DOMAIN][entry.entry_id]
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async_add_entities([KomfoventDevice(credentials, settings)], True)
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class KomfoventDevice(ClimateEntity):
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"""Representation of a ventilation unit."""
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_attr_hvac_modes = list(HASS_TO_KOMFOVENT_MODES.keys())
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_attr_preset_modes = [mode.name for mode in komfovent_api.KomfoventPresets]
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_attr_supported_features = ClimateEntityFeature.PRESET_MODE
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_attr_temperature_unit = UnitOfTemperature.CELSIUS
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_attr_has_entity_name = True
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_attr_name = None
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def __init__(
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self,
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credentials: komfovent_api.KomfoventCredentials,
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settings: komfovent_api.KomfoventSettings,
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) -> None:
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"""Initialize the ventilation unit."""
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self._komfovent_credentials = credentials
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self._komfovent_settings = settings
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self._attr_unique_id = settings.serial_number
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self._attr_device_info = DeviceInfo(
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identifiers={(DOMAIN, settings.serial_number)},
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model=settings.model,
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name=settings.name,
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serial_number=settings.serial_number,
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sw_version=settings.version,
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manufacturer="Komfovent",
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)
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async def async_set_preset_mode(self, preset_mode: str) -> None:
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"""Set new target preset mode."""
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await komfovent_api.set_preset(
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self._komfovent_credentials,
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komfovent_api.KomfoventPresets[preset_mode],
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)
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async def async_set_hvac_mode(self, hvac_mode: HVACMode) -> None:
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"""Set new target hvac mode."""
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await komfovent_api.set_mode(
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self._komfovent_credentials, HASS_TO_KOMFOVENT_MODES[hvac_mode]
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)
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async def async_update(self) -> None:
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"""Get the latest data."""
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result, status = await komfovent_api.get_unit_status(
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self._komfovent_credentials
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)
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if result != komfovent_api.KomfoventConnectionResult.SUCCESS or not status:
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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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self._attr_preset_mode = status.preset
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self._attr_current_temperature = status.temp_extract
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self._attr_hvac_mode = KOMFOVENT_TO_HASS_MODES[status.mode]
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