core/homeassistant/components/thermostat/proliphix.py

91 lines
2.4 KiB
Python

"""
Support for Proliphix NT10e Thermostats.
For more details about this platform, please refer to the documentation at
https://home-assistant.io/components/thermostat.proliphix/
"""
from homeassistant.components.thermostat import (
STATE_COOL, STATE_HEAT, STATE_IDLE, ThermostatDevice)
from homeassistant.const import (
CONF_HOST, CONF_PASSWORD, CONF_USERNAME, TEMP_FAHRENHEIT)
REQUIREMENTS = ['proliphix==0.1.0']
def setup_platform(hass, config, add_devices, discovery_info=None):
"""Setup the Proliphix thermostats."""
username = config.get(CONF_USERNAME)
password = config.get(CONF_PASSWORD)
host = config.get(CONF_HOST)
import proliphix
pdp = proliphix.PDP(host, username, password)
add_devices([
ProliphixThermostat(pdp)
])
# pylint: disable=abstract-method
class ProliphixThermostat(ThermostatDevice):
"""Representation a Proliphix thermostat."""
def __init__(self, pdp):
"""Initialize the thermostat."""
self._pdp = pdp
# initial data
self._pdp.update()
self._name = self._pdp.name
@property
def should_poll(self):
"""Polling needed for thermostat."""
return True
def update(self):
"""Update the data from the thermostat."""
self._pdp.update()
@property
def name(self):
"""Return the name of the thermostat."""
return self._name
@property
def device_state_attributes(self):
"""Return the device specific state attributes."""
return {
"fan": self._pdp.fan_state
}
@property
def unit_of_measurement(self):
"""Return the unit of measurement."""
return TEMP_FAHRENHEIT
@property
def current_temperature(self):
"""Return the current temperature."""
return self._pdp.cur_temp
@property
def target_temperature(self):
"""Return the temperature we try to reach."""
return self._pdp.setback_heat
@property
def operation(self):
"""Return the current state of the thermostat."""
state = self._pdp.hvac_state
if state in (1, 2):
return STATE_IDLE
elif state == 3:
return STATE_HEAT
elif state == 6:
return STATE_COOL
def set_temperature(self, temperature):
"""Set new target temperature."""
self._pdp.setback_heat = temperature