mirror of
https://github.com/home-assistant/core.git
synced 2026-05-08 17:49:37 +01:00
Christian Lackas
118 lines
4.1 KiB
Python
118 lines
4.1 KiB
Python
"""Viessmann ViCare select device."""
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from __future__ import annotations
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from contextlib import suppress
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import logging
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from PyViCare.PyViCareDevice import Device as PyViCareDevice
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from PyViCare.PyViCareDeviceConfig import PyViCareDeviceConfig
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from PyViCare.PyViCareUtils import (
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PyViCareInvalidDataError,
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PyViCareNotSupportedFeatureError,
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PyViCareRateLimitError,
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)
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import requests
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from homeassistant.components.select import SelectEntity
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from homeassistant.const import EntityCategory
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from .entity import ViCareEntity
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from .types import ViCareConfigEntry, ViCareDevice
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from .utils import get_device_serial, is_supported
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_LOGGER = logging.getLogger(__name__)
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# Map API values to snake_case for HA, and back
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DHW_MODE_API_TO_HA: dict[str, str] = {
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"efficient": "efficient",
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"efficientWithMinComfort": "efficient_with_min_comfort",
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"off": "off",
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}
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DHW_MODE_HA_TO_API: dict[str, str] = {v: k for k, v in DHW_MODE_API_TO_HA.items()}
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def _build_entities(
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device_list: list[ViCareDevice],
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) -> list[ViCareDHWOperatingModeSelect]:
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"""Create ViCare select entities for a device."""
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return [
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ViCareDHWOperatingModeSelect(
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get_device_serial(device.api),
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device.config,
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device.api,
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)
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for device in device_list
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if is_supported(
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"dhw_operating_mode",
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lambda api: api.getDomesticHotWaterActiveOperatingMode(),
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device.api,
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)
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]
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ViCareConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the ViCare select platform."""
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async_add_entities(
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await hass.async_add_executor_job(
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_build_entities,
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config_entry.runtime_data.devices,
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)
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)
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class ViCareDHWOperatingModeSelect(ViCareEntity, SelectEntity):
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"""Representation of the ViCare DHW operating mode select entity."""
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_attr_entity_category = EntityCategory.CONFIG
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_attr_translation_key = "dhw_operating_mode"
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def __init__(
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self,
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device_serial: str | None,
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device_config: PyViCareDeviceConfig,
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device: PyViCareDevice,
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) -> None:
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"""Initialize the DHW operating mode select entity."""
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super().__init__("dhw_operating_mode", device_serial, device_config, device)
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self._attr_options = [
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DHW_MODE_API_TO_HA.get(mode, mode)
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for mode in device.getDomesticHotWaterOperatingModes()
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]
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active = device.getDomesticHotWaterActiveOperatingMode()
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self._attr_current_option = DHW_MODE_API_TO_HA.get(active, active)
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def update(self) -> None:
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"""Update state from the ViCare API."""
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try:
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with suppress(PyViCareNotSupportedFeatureError):
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self._attr_options = [
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DHW_MODE_API_TO_HA.get(mode, mode)
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for mode in self._api.getDomesticHotWaterOperatingModes()
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]
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with suppress(PyViCareNotSupportedFeatureError):
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active = self._api.getDomesticHotWaterActiveOperatingMode()
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self._attr_current_option = DHW_MODE_API_TO_HA.get(active, active)
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except requests.exceptions.ConnectionError:
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_LOGGER.error("Unable to retrieve data from ViCare server")
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except PyViCareRateLimitError as limit_exception:
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_LOGGER.error("Vicare API rate limit exceeded: %s", limit_exception)
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except ValueError:
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_LOGGER.error("Unable to decode data from ViCare server")
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except PyViCareInvalidDataError as invalid_data_exception:
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_LOGGER.error("Invalid data from Vicare server: %s", invalid_data_exception)
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def select_option(self, option: str) -> None:
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"""Set the DHW operating mode."""
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api_mode = DHW_MODE_HA_TO_API.get(option, option)
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self._api.setDomesticHotWaterOperatingMode(api_mode)
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self._attr_current_option = option
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self.schedule_update_ha_state()
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