111 lines
3.0 KiB
Python
111 lines
3.0 KiB
Python
"""
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Support for Proliphix NT10e 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.proliphix/
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"""
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import voluptuous as vol
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from homeassistant.components.climate import (
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PRECISION_TENTHS, STATE_COOL, STATE_HEAT, STATE_IDLE,
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ClimateDevice, PLATFORM_SCHEMA)
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from homeassistant.const import (
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CONF_HOST, CONF_PASSWORD, CONF_USERNAME, TEMP_FAHRENHEIT, ATTR_TEMPERATURE)
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import homeassistant.helpers.config_validation as cv
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REQUIREMENTS = ['proliphix==0.4.1']
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ATTR_FAN = 'fan'
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_HOST): cv.string,
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vol.Required(CONF_USERNAME): cv.string,
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vol.Required(CONF_PASSWORD): cv.string,
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})
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up the Proliphix thermostats."""
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username = config.get(CONF_USERNAME)
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password = config.get(CONF_PASSWORD)
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host = config.get(CONF_HOST)
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import proliphix
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pdp = proliphix.PDP(host, username, password)
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add_devices([ProliphixThermostat(pdp)])
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class ProliphixThermostat(ClimateDevice):
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"""Representation a Proliphix thermostat."""
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def __init__(self, pdp):
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"""Initialize the thermostat."""
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self._pdp = pdp
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self._pdp.update()
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self._name = self._pdp.name
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@property
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def should_poll(self):
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"""Set up polling needed for thermostat."""
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return True
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def update(self):
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"""Update the data from the thermostat."""
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self._pdp.update()
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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 precision(self):
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"""Return the precision of the system.
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Proliphix temperature values are passed back and forth in the
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API as tenths of degrees F (i.e. 690 for 69 degrees).
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"""
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return PRECISION_TENTHS
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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_FAN: self._pdp.fan_state
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}
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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_FAHRENHEIT
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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._pdp.cur_temp
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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._pdp.setback
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@property
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def current_operation(self):
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"""Return the current state of the thermostat."""
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state = self._pdp.hvac_state
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if state in (1, 2):
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return STATE_IDLE
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elif state == 3:
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return STATE_HEAT
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elif state == 6:
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return STATE_COOL
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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._pdp.setback = temperature
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