112 lines
3.3 KiB
Python
112 lines
3.3 KiB
Python
"""Support for deCONZ climate devices."""
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from homeassistant.components.climate import ClimateDevice
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from homeassistant.components.climate.const import (
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SUPPORT_ON_OFF, SUPPORT_TARGET_TEMPERATURE)
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from homeassistant.const import (
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ATTR_BATTERY_LEVEL, ATTR_TEMPERATURE, TEMP_CELSIUS)
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from homeassistant.core import callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from .const import (
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ATTR_OFFSET, ATTR_VALVE, CONF_ALLOW_CLIP_SENSOR,
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DOMAIN as DECONZ_DOMAIN, NEW_SENSOR)
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from .deconz_device import DeconzDevice
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DEPENDENCIES = ['deconz']
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the deCONZ climate devices.
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Thermostats are based on the same device class as sensors in deCONZ.
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"""
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gateway = hass.data[DECONZ_DOMAIN]
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@callback
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def async_add_climate(sensors):
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"""Add climate devices from deCONZ."""
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from pydeconz.sensor import THERMOSTAT
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entities = []
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allow_clip_sensor = config_entry.data.get(CONF_ALLOW_CLIP_SENSOR, True)
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for sensor in sensors:
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if sensor.type in THERMOSTAT and \
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not (not allow_clip_sensor and sensor.type.startswith('CLIP')):
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entities.append(DeconzThermostat(sensor, gateway))
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async_add_entities(entities, True)
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gateway.listeners.append(
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async_dispatcher_connect(hass, NEW_SENSOR, async_add_climate))
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async_add_climate(gateway.api.sensors.values())
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class DeconzThermostat(DeconzDevice, ClimateDevice):
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"""Representation of a deCONZ thermostat."""
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def __init__(self, device, gateway):
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"""Set up thermostat device."""
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super().__init__(device, gateway)
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self._features = SUPPORT_ON_OFF
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self._features |= SUPPORT_TARGET_TEMPERATURE
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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._features
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@property
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def is_on(self):
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"""Return true if on."""
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return self._device.on
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async def async_turn_on(self):
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"""Turn on switch."""
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data = {'mode': 'auto'}
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await self._device.async_set_config(data)
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async def async_turn_off(self):
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"""Turn off switch."""
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data = {'mode': 'off'}
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await self._device.async_set_config(data)
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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._device.temperature
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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._device.heatsetpoint
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async def async_set_temperature(self, **kwargs):
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"""Set new target temperature."""
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data = {}
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if ATTR_TEMPERATURE in kwargs:
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data['heatsetpoint'] = kwargs[ATTR_TEMPERATURE] * 100
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await self._device.async_set_config(data)
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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 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._device.battery:
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attr[ATTR_BATTERY_LEVEL] = self._device.battery
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if self._device.offset:
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attr[ATTR_OFFSET] = self._device.offset
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if self._device.valve is not None:
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attr[ATTR_VALVE] = self._device.valve
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return attr
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