144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
"""Support for Freedompro climate."""
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import json
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import logging
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from pyfreedompro import put_state
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from homeassistant.components.climate import ClimateEntity
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from homeassistant.components.climate.const import (
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ATTR_HVAC_MODE,
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HVAC_MODE_COOL,
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HVAC_MODE_HEAT,
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HVAC_MODE_OFF,
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SUPPORT_TARGET_TEMPERATURE,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import ATTR_TEMPERATURE, CONF_API_KEY, TEMP_CELSIUS
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers import aiohttp_client
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from homeassistant.helpers.entity import DeviceInfo
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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HVAC_MAP = {
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0: HVAC_MODE_OFF,
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1: HVAC_MODE_HEAT,
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2: HVAC_MODE_COOL,
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}
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HVAC_INVERT_MAP = {v: k for k, v in HVAC_MAP.items()}
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SUPPORTED_HVAC_MODES = [HVAC_MODE_OFF, HVAC_MODE_HEAT, HVAC_MODE_COOL]
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async def async_setup_entry(
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hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
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) -> None:
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"""Set up Freedompro climate."""
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api_key = entry.data[CONF_API_KEY]
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coordinator = hass.data[DOMAIN][entry.entry_id]
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async_add_entities(
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Device(
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aiohttp_client.async_get_clientsession(hass), api_key, device, coordinator
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)
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for device in coordinator.data
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if device["type"] == "thermostat"
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)
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class Device(CoordinatorEntity, ClimateEntity):
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"""Representation of an Freedompro climate."""
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_attr_hvac_modes = SUPPORTED_HVAC_MODES
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_attr_temperature_unit = TEMP_CELSIUS
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def __init__(self, session, api_key, device, coordinator):
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"""Initialize the Freedompro climate."""
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super().__init__(coordinator)
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self._session = session
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self._api_key = api_key
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self._attr_name = device["name"]
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self._attr_unique_id = device["uid"]
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self._characteristics = device["characteristics"]
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self._attr_device_info = DeviceInfo(
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identifiers={
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(DOMAIN, self.unique_id),
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},
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manufacturer="Freedompro",
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model=device["type"],
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name=self.name,
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)
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self._attr_supported_features = SUPPORT_TARGET_TEMPERATURE
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self._attr_current_temperature = 0
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self._attr_target_temperature = 0
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self._attr_hvac_mode = HVAC_MODE_OFF
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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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device = next(
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(
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device
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for device in self.coordinator.data
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if device["uid"] == self._attr_unique_id
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),
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None,
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)
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if device is not None and "state" in device:
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state = device["state"]
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if "currentTemperature" in state:
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self._attr_current_temperature = state["currentTemperature"]
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if "targetTemperature" in state:
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self._attr_target_temperature = state["targetTemperature"]
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if "heatingCoolingState" in state:
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self._attr_hvac_mode = HVAC_MAP[state["heatingCoolingState"]]
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super()._handle_coordinator_update()
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async def async_added_to_hass(self) -> None:
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"""When entity is added to hass."""
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await super().async_added_to_hass()
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self._handle_coordinator_update()
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async def async_set_hvac_mode(self, hvac_mode):
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"""Async function to set mode to climate."""
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if hvac_mode not in SUPPORTED_HVAC_MODES:
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raise ValueError(f"Got unsupported hvac_mode {hvac_mode}")
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payload = {}
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payload["heatingCoolingState"] = HVAC_INVERT_MAP[hvac_mode]
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payload = json.dumps(payload)
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await put_state(
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self._session,
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self._api_key,
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self.unique_id,
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payload,
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)
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await self.coordinator.async_request_refresh()
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async def async_set_temperature(self, **kwargs):
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"""Async function to set temperature to climate."""
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payload = {}
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if ATTR_HVAC_MODE in kwargs:
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if kwargs[ATTR_HVAC_MODE] not in SUPPORTED_HVAC_MODES:
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_LOGGER.error(
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"Got unsupported hvac_mode %s, expected one of %s",
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kwargs[ATTR_HVAC_MODE],
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SUPPORTED_HVAC_MODES,
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)
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return
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payload["heatingCoolingState"] = HVAC_INVERT_MAP[kwargs[ATTR_HVAC_MODE]]
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if ATTR_TEMPERATURE in kwargs:
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payload["targetTemperature"] = kwargs[ATTR_TEMPERATURE]
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payload = json.dumps(payload)
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await put_state(
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self._session,
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self._api_key,
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self.unique_id,
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payload,
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)
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await self.coordinator.async_request_refresh()
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