547 lines
18 KiB
Python
547 lines
18 KiB
Python
"""Support for Netatmo Smart thermostats."""
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from datetime import timedelta
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import logging
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from typing import Optional, List
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import requests
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import voluptuous as vol
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import homeassistant.helpers.config_validation as cv
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from homeassistant.components.climate import ClimateDevice, PLATFORM_SCHEMA
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from homeassistant.components.climate.const import (
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HVAC_MODE_AUTO,
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HVAC_MODE_HEAT,
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HVAC_MODE_OFF,
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PRESET_AWAY,
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PRESET_BOOST,
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CURRENT_HVAC_HEAT,
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CURRENT_HVAC_IDLE,
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SUPPORT_TARGET_TEMPERATURE,
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SUPPORT_PRESET_MODE,
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DEFAULT_MIN_TEMP,
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)
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from homeassistant.const import (
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TEMP_CELSIUS,
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ATTR_TEMPERATURE,
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CONF_NAME,
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PRECISION_HALVES,
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STATE_OFF,
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ATTR_BATTERY_LEVEL,
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)
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from homeassistant.util import Throttle
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from .const import DATA_NETATMO_AUTH
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_LOGGER = logging.getLogger(__name__)
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PRESET_FROST_GUARD = "Frost Guard"
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PRESET_SCHEDULE = "Schedule"
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PRESET_MANUAL = "Manual"
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SUPPORT_FLAGS = SUPPORT_TARGET_TEMPERATURE | SUPPORT_PRESET_MODE
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SUPPORT_HVAC = [HVAC_MODE_HEAT, HVAC_MODE_AUTO, HVAC_MODE_OFF]
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SUPPORT_PRESET = [PRESET_AWAY, PRESET_BOOST, PRESET_FROST_GUARD, PRESET_SCHEDULE]
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STATE_NETATMO_SCHEDULE = "schedule"
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STATE_NETATMO_HG = "hg"
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STATE_NETATMO_MAX = "max"
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STATE_NETATMO_AWAY = PRESET_AWAY
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STATE_NETATMO_OFF = STATE_OFF
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STATE_NETATMO_MANUAL = "manual"
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PRESET_MAP_NETATMO = {
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PRESET_FROST_GUARD: STATE_NETATMO_HG,
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PRESET_BOOST: STATE_NETATMO_MAX,
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PRESET_SCHEDULE: STATE_NETATMO_SCHEDULE,
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PRESET_AWAY: STATE_NETATMO_AWAY,
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STATE_NETATMO_OFF: STATE_NETATMO_OFF,
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}
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NETATMO_MAP_PRESET = {
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STATE_NETATMO_HG: PRESET_FROST_GUARD,
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STATE_NETATMO_MAX: PRESET_BOOST,
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STATE_NETATMO_SCHEDULE: PRESET_SCHEDULE,
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STATE_NETATMO_AWAY: PRESET_AWAY,
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STATE_NETATMO_OFF: STATE_NETATMO_OFF,
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STATE_NETATMO_MANUAL: STATE_NETATMO_MANUAL,
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}
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HVAC_MAP_NETATMO = {
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PRESET_SCHEDULE: HVAC_MODE_AUTO,
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STATE_NETATMO_HG: HVAC_MODE_AUTO,
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PRESET_FROST_GUARD: HVAC_MODE_AUTO,
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PRESET_BOOST: HVAC_MODE_HEAT,
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STATE_NETATMO_OFF: HVAC_MODE_OFF,
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STATE_NETATMO_MANUAL: HVAC_MODE_AUTO,
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PRESET_MANUAL: HVAC_MODE_AUTO,
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STATE_NETATMO_AWAY: HVAC_MODE_AUTO,
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}
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CURRENT_HVAC_MAP_NETATMO = {True: CURRENT_HVAC_HEAT, False: CURRENT_HVAC_IDLE}
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CONF_HOMES = "homes"
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CONF_ROOMS = "rooms"
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MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=300)
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HOME_CONFIG_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_NAME): cv.string,
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vol.Optional(CONF_ROOMS, default=[]): vol.All(cv.ensure_list, [cv.string]),
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}
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)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{vol.Optional(CONF_HOMES): vol.All(cv.ensure_list, [HOME_CONFIG_SCHEMA])}
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)
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DEFAULT_MAX_TEMP = 30
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NA_THERM = "NATherm1"
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NA_VALVE = "NRV"
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the NetAtmo Thermostat."""
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import pyatmo
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homes_conf = config.get(CONF_HOMES)
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auth = hass.data[DATA_NETATMO_AUTH]
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home_data = HomeData(auth)
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try:
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home_data.setup()
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except pyatmo.NoDevice:
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return
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home_ids = []
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rooms = {}
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if homes_conf is not None:
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for home_conf in homes_conf:
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home = home_conf[CONF_NAME]
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home_id = home_data.homedata.gethomeId(home)
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if home_conf[CONF_ROOMS] != []:
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rooms[home_id] = home_conf[CONF_ROOMS]
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home_ids.append(home_id)
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else:
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home_ids = home_data.get_home_ids()
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devices = []
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for home_id in home_ids:
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_LOGGER.debug("Setting up %s ...", home_id)
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try:
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room_data = ThermostatData(auth, home_id)
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except pyatmo.NoDevice:
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continue
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for room_id in room_data.get_room_ids():
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room_name = room_data.homedata.rooms[home_id][room_id]["name"]
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_LOGGER.debug("Setting up %s (%s) ...", room_name, room_id)
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if home_id in rooms and room_name not in rooms[home_id]:
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_LOGGER.debug("Excluding %s ...", room_name)
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continue
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_LOGGER.debug("Adding devices for room %s (%s) ...", room_name, room_id)
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devices.append(NetatmoThermostat(room_data, room_id))
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add_entities(devices, True)
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class NetatmoThermostat(ClimateDevice):
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"""Representation a Netatmo thermostat."""
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def __init__(self, data, room_id):
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"""Initialize the sensor."""
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self._data = data
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self._state = None
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self._room_id = room_id
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self._room_name = self._data.homedata.rooms[self._data.home_id][room_id]["name"]
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self._name = f"netatmo_{self._room_name}"
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self._current_temperature = None
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self._target_temperature = None
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self._preset = None
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self._away = None
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self._operation_list = [HVAC_MODE_AUTO, HVAC_MODE_HEAT]
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self._support_flags = SUPPORT_FLAGS
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self._hvac_mode = None
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self._battery_level = None
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self.update_without_throttle = False
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self._module_type = self._data.room_status.get(room_id, {}).get("module_type")
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if self._module_type == NA_THERM:
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self._operation_list.append(HVAC_MODE_OFF)
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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 self._support_flags
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@property
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def name(self):
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"""Return the name of the thermostat."""
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return self._name
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@property
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def temperature_unit(self):
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"""Return the unit of measurement."""
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return TEMP_CELSIUS
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@property
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def current_temperature(self):
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"""Return the current temperature."""
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return self._current_temperature
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@property
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def target_temperature(self):
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"""Return the temperature we try to reach."""
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return self._target_temperature
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@property
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def target_temperature_step(self) -> Optional[float]:
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"""Return the supported step of target temperature."""
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return PRECISION_HALVES
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@property
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def hvac_mode(self):
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"""Return hvac operation ie. heat, cool mode."""
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return self._hvac_mode
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@property
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def hvac_modes(self):
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"""Return the list of available hvac operation modes."""
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return self._operation_list
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@property
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def hvac_action(self) -> Optional[str]:
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"""Return the current running hvac operation if supported."""
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if self._module_type == NA_THERM:
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return CURRENT_HVAC_MAP_NETATMO[self._data.boilerstatus]
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# Maybe it is a valve
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if self._room_id in self._data.room_status:
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if (
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self._data.room_status[self._room_id].get("heating_power_request", 0)
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> 0
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):
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return CURRENT_HVAC_HEAT
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return CURRENT_HVAC_IDLE
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def set_hvac_mode(self, hvac_mode: str) -> None:
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"""Set new target hvac mode."""
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mode = None
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if hvac_mode == HVAC_MODE_OFF:
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mode = STATE_NETATMO_OFF
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elif hvac_mode == HVAC_MODE_AUTO:
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mode = PRESET_SCHEDULE
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elif hvac_mode == HVAC_MODE_HEAT:
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mode = PRESET_BOOST
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self.set_preset_mode(mode)
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def set_preset_mode(self, preset_mode: str) -> None:
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"""Set new preset mode."""
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if self.target_temperature == 0:
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self._data.homestatus.setroomThermpoint(
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self._data.home_id,
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self._room_id,
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STATE_NETATMO_MANUAL,
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DEFAULT_MIN_TEMP,
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)
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if (
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preset_mode in [PRESET_BOOST, STATE_NETATMO_MAX]
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and self._module_type == NA_VALVE
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):
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self._data.homestatus.setroomThermpoint(
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self._data.home_id,
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self._room_id,
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STATE_NETATMO_MANUAL,
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DEFAULT_MAX_TEMP,
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)
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elif preset_mode in [PRESET_BOOST, STATE_NETATMO_MAX, STATE_NETATMO_OFF]:
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self._data.homestatus.setroomThermpoint(
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self._data.home_id, self._room_id, PRESET_MAP_NETATMO[preset_mode]
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)
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elif preset_mode in [PRESET_SCHEDULE, PRESET_FROST_GUARD, PRESET_AWAY]:
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self._data.homestatus.setThermmode(
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self._data.home_id, PRESET_MAP_NETATMO[preset_mode]
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)
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else:
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_LOGGER.error("Preset mode '%s' not available", preset_mode)
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self.update_without_throttle = True
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self.schedule_update_ha_state()
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@property
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def preset_mode(self) -> Optional[str]:
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"""Return the current preset mode, e.g., home, away, temp."""
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return self._preset
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@property
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def preset_modes(self) -> Optional[List[str]]:
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"""Return a list of available preset modes."""
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return SUPPORT_PRESET
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def set_temperature(self, **kwargs):
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"""Set new target temperature for 2 hours."""
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temp = kwargs.get(ATTR_TEMPERATURE)
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if temp is None:
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return
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self._data.homestatus.setroomThermpoint(
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self._data.home_id, self._room_id, STATE_NETATMO_MANUAL, temp
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)
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self.update_without_throttle = True
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self.schedule_update_ha_state()
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@property
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def device_state_attributes(self):
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"""Return the state attributes of the thermostat."""
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attr = {}
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if self._battery_level is not None:
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attr[ATTR_BATTERY_LEVEL] = self._battery_level
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return attr
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def update(self):
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"""Get the latest data from NetAtmo API and updates the states."""
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try:
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if self.update_without_throttle:
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self._data.update(no_throttle=True)
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self.update_without_throttle = False
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else:
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self._data.update()
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except AttributeError:
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_LOGGER.error("NetatmoThermostat::update() got exception")
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return
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try:
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if self._module_type is None:
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self._module_type = self._data.room_status[self._room_id]["module_type"]
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self._current_temperature = self._data.room_status[self._room_id][
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"current_temperature"
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]
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self._target_temperature = self._data.room_status[self._room_id][
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"target_temperature"
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]
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self._preset = NETATMO_MAP_PRESET[
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self._data.room_status[self._room_id]["setpoint_mode"]
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]
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self._hvac_mode = HVAC_MAP_NETATMO[self._preset]
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self._battery_level = self._data.room_status[self._room_id].get(
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"battery_level"
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)
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except KeyError as err:
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_LOGGER.error(
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"The thermostat in room %s seems to be out of reach. (%s)",
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self._room_id,
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err,
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)
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self._away = self._hvac_mode == HVAC_MAP_NETATMO[STATE_NETATMO_AWAY]
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class HomeData:
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"""Representation Netatmo homes."""
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def __init__(self, auth, home=None):
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"""Initialize the HomeData object."""
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self.auth = auth
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self.homedata = None
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self.home_ids = []
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self.home_names = []
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self.room_names = []
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self.schedules = []
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self.home = home
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self.home_id = None
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def get_home_ids(self):
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"""Get all the home ids returned by NetAtmo API."""
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if self.homedata is None:
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return []
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for home_id in self.homedata.homes:
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if (
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"therm_schedules" in self.homedata.homes[home_id]
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and "modules" in self.homedata.homes[home_id]
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):
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self.home_ids.append(self.homedata.homes[home_id]["id"])
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return self.home_ids
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def setup(self):
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"""Retrieve HomeData by NetAtmo API."""
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import pyatmo
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try:
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self.homedata = pyatmo.HomeData(self.auth)
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self.home_id = self.homedata.gethomeId(self.home)
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except TypeError:
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_LOGGER.error("Error when getting home data")
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except AttributeError:
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_LOGGER.error("No default_home in HomeData")
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except pyatmo.NoDevice:
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_LOGGER.debug("No thermostat devices available")
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except pyatmo.InvalidHome:
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_LOGGER.debug("Invalid home %s", self.home)
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class ThermostatData:
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"""Get the latest data from Netatmo."""
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def __init__(self, auth, home_id=None):
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"""Initialize the data object."""
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self.auth = auth
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self.homedata = None
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self.homestatus = None
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self.room_ids = []
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self.room_status = {}
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self.schedules = []
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self.home_id = home_id
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self.home_name = None
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self.away_temperature = None
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self.hg_temperature = None
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self.boilerstatus = None
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self.setpoint_duration = None
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def get_room_ids(self):
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"""Return all module available on the API as a list."""
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if not self.setup():
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return []
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for room in self.homestatus.rooms:
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self.room_ids.append(room)
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return self.room_ids
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def setup(self):
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"""Retrieve HomeData and HomeStatus by NetAtmo API."""
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import pyatmo
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try:
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self.homedata = pyatmo.HomeData(self.auth)
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self.homestatus = pyatmo.HomeStatus(self.auth, home_id=self.home_id)
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self.home_name = self.homedata.getHomeName(self.home_id)
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self.update()
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except TypeError:
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_LOGGER.error("ThermostatData::setup() got error")
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return False
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return True
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@Throttle(MIN_TIME_BETWEEN_UPDATES)
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def update(self):
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"""Call the NetAtmo API to update the data."""
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import pyatmo
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try:
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self.homestatus = pyatmo.HomeStatus(self.auth, home_id=self.home_id)
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except TypeError:
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_LOGGER.error("Error when getting homestatus")
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return
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except requests.exceptions.Timeout:
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_LOGGER.warning("Timed out when connecting to Netatmo server")
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return
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_LOGGER.debug("Following is the debugging output for homestatus:")
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_LOGGER.debug(self.homestatus.rawData)
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for room in self.homestatus.rooms:
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try:
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roomstatus = {}
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homestatus_room = self.homestatus.rooms[room]
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homedata_room = self.homedata.rooms[self.home_id][room]
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roomstatus["roomID"] = homestatus_room["id"]
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if homestatus_room["reachable"]:
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roomstatus["roomname"] = homedata_room["name"]
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roomstatus["target_temperature"] = homestatus_room[
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"therm_setpoint_temperature"
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]
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roomstatus["setpoint_mode"] = homestatus_room["therm_setpoint_mode"]
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roomstatus["current_temperature"] = homestatus_room[
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"therm_measured_temperature"
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]
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roomstatus["module_type"] = self.homestatus.thermostatType(
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home_id=self.home_id, rid=room, home=self.home_name
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)
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roomstatus["module_id"] = None
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roomstatus["heating_status"] = None
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roomstatus["heating_power_request"] = None
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batterylevel = None
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for module_id in homedata_room["module_ids"]:
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if (
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self.homedata.modules[self.home_id][module_id]["type"]
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== NA_THERM
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or roomstatus["module_id"] is None
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):
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roomstatus["module_id"] = module_id
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if roomstatus["module_type"] == NA_THERM:
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self.boilerstatus = self.homestatus.boilerStatus(
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rid=roomstatus["module_id"]
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)
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roomstatus["heating_status"] = self.boilerstatus
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batterylevel = self.homestatus.thermostats[
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roomstatus["module_id"]
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].get("battery_level")
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elif roomstatus["module_type"] == NA_VALVE:
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roomstatus["heating_power_request"] = homestatus_room[
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"heating_power_request"
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]
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roomstatus["heating_status"] = (
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roomstatus["heating_power_request"] > 0
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)
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if self.boilerstatus is not None:
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roomstatus["heating_status"] = (
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self.boilerstatus and roomstatus["heating_status"]
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)
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batterylevel = self.homestatus.valves[
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roomstatus["module_id"]
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].get("battery_level")
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if batterylevel:
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batterypct = interpolate(
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batterylevel, roomstatus["module_type"]
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)
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if roomstatus.get("battery_level") is None:
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roomstatus["battery_level"] = batterypct
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elif batterypct < roomstatus["battery_level"]:
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|
roomstatus["battery_level"] = batterypct
|
|
self.room_status[room] = roomstatus
|
|
except KeyError as err:
|
|
_LOGGER.error("Update of room %s failed. Error: %s", room, err)
|
|
self.away_temperature = self.homestatus.getAwaytemp(home_id=self.home_id)
|
|
self.hg_temperature = self.homestatus.getHgtemp(home_id=self.home_id)
|
|
self.setpoint_duration = self.homedata.setpoint_duration[self.home_id]
|
|
|
|
|
|
def interpolate(batterylevel, module_type):
|
|
"""Interpolate battery level depending on device type."""
|
|
na_battery_levels = {
|
|
NA_THERM: {
|
|
"full": 4100,
|
|
"high": 3600,
|
|
"medium": 3300,
|
|
"low": 3000,
|
|
"empty": 2800,
|
|
},
|
|
NA_VALVE: {
|
|
"full": 3200,
|
|
"high": 2700,
|
|
"medium": 2400,
|
|
"low": 2200,
|
|
"empty": 2200,
|
|
},
|
|
}
|
|
|
|
levels = sorted(na_battery_levels[module_type].values())
|
|
steps = [20, 50, 80, 100]
|
|
|
|
na_battery_level = na_battery_levels[module_type]
|
|
if batterylevel >= na_battery_level["full"]:
|
|
return 100
|
|
if batterylevel >= na_battery_level["high"]:
|
|
i = 3
|
|
elif batterylevel >= na_battery_level["medium"]:
|
|
i = 2
|
|
elif batterylevel >= na_battery_level["low"]:
|
|
i = 1
|
|
else:
|
|
return 0
|
|
|
|
pct = steps[i - 1] + (
|
|
(steps[i] - steps[i - 1])
|
|
* (batterylevel - levels[i])
|
|
/ (levels[i + 1] - levels[i])
|
|
)
|
|
return int(pct)
|