272 lines
8.8 KiB
Python
272 lines
8.8 KiB
Python
"""Plugwise Climate component for Home Assistant."""
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import logging
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from plugwise.exceptions import PlugwiseException
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from homeassistant.components.climate import ClimateEntity
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from homeassistant.components.climate.const import (
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CURRENT_HVAC_COOL,
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CURRENT_HVAC_HEAT,
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CURRENT_HVAC_IDLE,
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HVAC_MODE_AUTO,
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HVAC_MODE_HEAT,
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HVAC_MODE_HEAT_COOL,
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SUPPORT_PRESET_MODE,
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SUPPORT_TARGET_TEMPERATURE,
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)
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from homeassistant.const import ATTR_TEMPERATURE, TEMP_CELSIUS
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from homeassistant.core import callback
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from .const import (
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COORDINATOR,
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DEFAULT_MAX_TEMP,
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DEFAULT_MIN_TEMP,
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DOMAIN,
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SCHEDULE_OFF,
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SCHEDULE_ON,
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)
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from .gateway import SmileGateway
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HVAC_MODES_HEAT_ONLY = [HVAC_MODE_HEAT, HVAC_MODE_AUTO]
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HVAC_MODES_HEAT_COOL = [HVAC_MODE_HEAT_COOL, HVAC_MODE_AUTO]
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SUPPORT_FLAGS = SUPPORT_TARGET_TEMPERATURE | SUPPORT_PRESET_MODE
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the Smile Thermostats from a config entry."""
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api = hass.data[DOMAIN][config_entry.entry_id]["api"]
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coordinator = hass.data[DOMAIN][config_entry.entry_id][COORDINATOR]
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entities = []
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thermostat_classes = [
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"thermostat",
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"zone_thermostat",
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"thermostatic_radiator_valve",
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]
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all_devices = api.get_all_devices()
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for dev_id, device_properties in all_devices.items():
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if device_properties["class"] not in thermostat_classes:
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continue
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thermostat = PwThermostat(
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api,
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coordinator,
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device_properties["name"],
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dev_id,
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device_properties["location"],
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device_properties["class"],
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DEFAULT_MIN_TEMP,
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DEFAULT_MAX_TEMP,
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)
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entities.append(thermostat)
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async_add_entities(entities, True)
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class PwThermostat(SmileGateway, ClimateEntity):
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"""Representation of an Plugwise thermostat."""
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def __init__(
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self, api, coordinator, name, dev_id, loc_id, model, min_temp, max_temp
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):
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"""Set up the Plugwise API."""
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super().__init__(api, coordinator, name, dev_id)
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self._api = api
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self._loc_id = loc_id
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self._model = model
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self._min_temp = min_temp
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self._max_temp = max_temp
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self._selected_schema = None
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self._last_active_schema = None
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self._preset_mode = None
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self._presets = None
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self._presets_list = None
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self._heating_state = None
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self._cooling_state = None
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self._compressor_state = None
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self._dhw_state = None
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self._hvac_mode = None
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self._schema_names = None
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self._schema_status = None
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self._temperature = None
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self._setpoint = None
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self._water_pressure = None
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self._schedule_temp = None
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self._hvac_mode = None
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self._single_thermostat = self._api.single_master_thermostat()
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self._unique_id = f"{dev_id}-climate"
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@property
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def hvac_action(self):
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"""Return the current action."""
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if self._single_thermostat:
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if self._heating_state:
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return CURRENT_HVAC_HEAT
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if self._cooling_state:
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return CURRENT_HVAC_COOL
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return CURRENT_HVAC_IDLE
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if self._setpoint > self._temperature:
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return CURRENT_HVAC_HEAT
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return CURRENT_HVAC_IDLE
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@property
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def supported_features(self):
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"""Return the list of supported features."""
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return SUPPORT_FLAGS
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@property
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def extra_state_attributes(self):
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"""Return the device specific state attributes."""
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attributes = {}
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if self._schema_names:
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attributes["available_schemas"] = self._schema_names
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if self._selected_schema:
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attributes["selected_schema"] = self._selected_schema
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return attributes
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@property
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def preset_modes(self):
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"""Return the available preset modes list."""
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return self._presets_list
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@property
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def hvac_modes(self):
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"""Return the available hvac modes list."""
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if self._compressor_state is not None:
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return HVAC_MODES_HEAT_COOL
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return HVAC_MODES_HEAT_ONLY
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@property
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def hvac_mode(self):
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"""Return current active hvac state."""
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return self._hvac_mode
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@property
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def target_temperature(self):
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"""Return the target_temperature."""
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return self._setpoint
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@property
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def preset_mode(self):
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"""Return the active preset."""
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if self._presets:
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return self._preset_mode
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return None
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@property
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def current_temperature(self):
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"""Return the current room temperature."""
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return self._temperature
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@property
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def min_temp(self):
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"""Return the minimal temperature possible to set."""
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return self._min_temp
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@property
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def max_temp(self):
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"""Return the maximum temperature possible to set."""
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return self._max_temp
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@property
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def temperature_unit(self):
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"""Return the unit of measured temperature."""
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return TEMP_CELSIUS
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async def async_set_temperature(self, **kwargs):
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"""Set new target temperature."""
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temperature = kwargs.get(ATTR_TEMPERATURE)
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if (temperature is not None) and (
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self._min_temp < temperature < self._max_temp
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):
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try:
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await self._api.set_temperature(self._loc_id, temperature)
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self._setpoint = temperature
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self.async_write_ha_state()
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except PlugwiseException:
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_LOGGER.error("Error while communicating to device")
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else:
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_LOGGER.error("Invalid temperature requested")
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async def async_set_hvac_mode(self, hvac_mode):
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"""Set the hvac mode."""
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state = SCHEDULE_OFF
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if hvac_mode == HVAC_MODE_AUTO:
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state = SCHEDULE_ON
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try:
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await self._api.set_temperature(self._loc_id, self._schedule_temp)
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self._setpoint = self._schedule_temp
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except PlugwiseException:
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_LOGGER.error("Error while communicating to device")
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try:
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await self._api.set_schedule_state(
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self._loc_id, self._last_active_schema, state
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)
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self._hvac_mode = hvac_mode
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self.async_write_ha_state()
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except PlugwiseException:
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_LOGGER.error("Error while communicating to device")
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async def async_set_preset_mode(self, preset_mode):
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"""Set the preset mode."""
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try:
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await self._api.set_preset(self._loc_id, preset_mode)
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self._preset_mode = preset_mode
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self._setpoint = self._presets.get(self._preset_mode, "none")[0]
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self.async_write_ha_state()
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except PlugwiseException:
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_LOGGER.error("Error while communicating to device")
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@callback
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def _async_process_data(self):
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"""Update the data for this climate device."""
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climate_data = self._api.get_device_data(self._dev_id)
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heater_central_data = self._api.get_device_data(self._api.heater_id)
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if "setpoint" in climate_data:
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self._setpoint = climate_data["setpoint"]
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if "temperature" in climate_data:
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self._temperature = climate_data["temperature"]
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if "schedule_temperature" in climate_data:
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self._schedule_temp = climate_data["schedule_temperature"]
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if "available_schedules" in climate_data:
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self._schema_names = climate_data["available_schedules"]
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if "selected_schedule" in climate_data:
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self._selected_schema = climate_data["selected_schedule"]
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self._schema_status = False
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if self._selected_schema is not None:
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self._schema_status = True
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if "last_used" in climate_data:
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self._last_active_schema = climate_data["last_used"]
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if "presets" in climate_data:
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self._presets = climate_data["presets"]
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if self._presets:
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self._presets_list = list(self._presets)
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if "active_preset" in climate_data:
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self._preset_mode = climate_data["active_preset"]
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if heater_central_data.get("heating_state") is not None:
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self._heating_state = heater_central_data["heating_state"]
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if heater_central_data.get("cooling_state") is not None:
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self._cooling_state = heater_central_data["cooling_state"]
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if heater_central_data.get("compressor_state") is not None:
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self._compressor_state = heater_central_data["compressor_state"]
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self._hvac_mode = HVAC_MODE_HEAT
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if self._compressor_state is not None:
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self._hvac_mode = HVAC_MODE_HEAT_COOL
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if self._schema_status:
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self._hvac_mode = HVAC_MODE_AUTO
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self.async_write_ha_state()
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