106 lines
3.0 KiB
Python
106 lines
3.0 KiB
Python
"""
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Support for eQ-3 Bluetooth Smart thermostats.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/climate.eq3btsmart/
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"""
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import logging
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import voluptuous as vol
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from homeassistant.components.climate import ClimateDevice, PLATFORM_SCHEMA
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from homeassistant.const import (
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CONF_MAC, TEMP_CELSIUS, CONF_DEVICES, ATTR_TEMPERATURE)
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from homeassistant.util.temperature import convert
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import homeassistant.helpers.config_validation as cv
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REQUIREMENTS = ['bluepy_devices==0.2.0']
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_LOGGER = logging.getLogger(__name__)
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ATTR_MODE = 'mode'
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ATTR_MODE_READABLE = 'mode_readable'
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DEVICE_SCHEMA = vol.Schema({
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vol.Required(CONF_MAC): cv.string,
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})
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_DEVICES):
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vol.Schema({cv.string: DEVICE_SCHEMA}),
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})
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Setup the eQ-3 BLE thermostats."""
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devices = []
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for name, device_cfg in config[CONF_DEVICES].items():
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mac = device_cfg[CONF_MAC]
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devices.append(EQ3BTSmartThermostat(mac, name))
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add_devices(devices)
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# pylint: disable=import-error
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class EQ3BTSmartThermostat(ClimateDevice):
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"""Representation of a eQ-3 Bluetooth Smart thermostat."""
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def __init__(self, _mac, _name):
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"""Initialize the thermostat."""
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from bluepy_devices.devices import eq3btsmart
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self._name = _name
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self._thermostat = eq3btsmart.EQ3BTSmartThermostat(_mac)
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@property
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def name(self):
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"""Return the name of the device."""
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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 that is used."""
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return TEMP_CELSIUS
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@property
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def current_temperature(self):
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"""Can not report temperature, so return target_temperature."""
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return self.target_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._thermostat.target_temperature
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def 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 None:
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return
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self._thermostat.target_temperature = temperature
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@property
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def device_state_attributes(self):
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"""Return the device specific state attributes."""
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return {
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ATTR_MODE: self._thermostat.mode,
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ATTR_MODE_READABLE: self._thermostat.mode_readable,
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}
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@property
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def min_temp(self):
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"""Return the minimum temperature."""
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return convert(self._thermostat.min_temp, TEMP_CELSIUS,
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self.unit_of_measurement)
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@property
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def max_temp(self):
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"""Return the maximum temperature."""
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return convert(self._thermostat.max_temp, TEMP_CELSIUS,
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self.unit_of_measurement)
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def update(self):
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"""Update the data from the thermostat."""
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self._thermostat.update()
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