134 lines
4.0 KiB
Python
134 lines
4.0 KiB
Python
"""Platform for Roth Touchline floor heating controller."""
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from pytouchline import PyTouchline
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import voluptuous as vol
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from homeassistant.components.climate import PLATFORM_SCHEMA, ClimateEntity
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from homeassistant.components.climate.const import (
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HVAC_MODE_HEAT,
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SUPPORT_PRESET_MODE,
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SUPPORT_TARGET_TEMPERATURE,
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)
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from homeassistant.const import ATTR_TEMPERATURE, CONF_HOST, TEMP_CELSIUS
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import homeassistant.helpers.config_validation as cv
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PRESET_MODES = {
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"Normal": {"mode": 0, "program": 0},
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"Night": {"mode": 1, "program": 0},
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"Holiday": {"mode": 2, "program": 0},
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"Pro 1": {"mode": 0, "program": 1},
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"Pro 2": {"mode": 0, "program": 2},
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"Pro 3": {"mode": 0, "program": 3},
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}
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TOUCHLINE_HA_PRESETS = {
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(settings["mode"], settings["program"]): preset
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for preset, settings in PRESET_MODES.items()
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}
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SUPPORT_FLAGS = SUPPORT_TARGET_TEMPERATURE | SUPPORT_PRESET_MODE
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({vol.Required(CONF_HOST): cv.string})
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Touchline devices."""
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host = config[CONF_HOST]
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py_touchline = PyTouchline()
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number_of_devices = int(py_touchline.get_number_of_devices(host))
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devices = []
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for device_id in range(0, number_of_devices):
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devices.append(Touchline(PyTouchline(device_id)))
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add_entities(devices, True)
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class Touchline(ClimateEntity):
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"""Representation of a Touchline device."""
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def __init__(self, touchline_thermostat):
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"""Initialize the Touchline device."""
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self.unit = touchline_thermostat
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self._name = None
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self._current_temperature = None
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self._target_temperature = None
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self._current_operation_mode = None
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self._preset_mode = None
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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 SUPPORT_FLAGS
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def update(self):
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"""Update thermostat attributes."""
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self.unit.update()
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self._name = self.unit.get_name()
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self._current_temperature = self.unit.get_current_temperature()
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self._target_temperature = self.unit.get_target_temperature()
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self._preset_mode = TOUCHLINE_HA_PRESETS.get(
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(self.unit.get_operation_mode(), self.unit.get_week_program())
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)
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@property
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def hvac_mode(self):
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"""Return current HVAC mode.
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Need to be one of HVAC_MODE_*.
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"""
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return HVAC_MODE_HEAT
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@property
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def hvac_modes(self):
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"""Return list of possible operation modes."""
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return [HVAC_MODE_HEAT]
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@property
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def should_poll(self):
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"""Return the polling state."""
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return True
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@property
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def name(self):
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"""Return the name of the climate 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."""
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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 preset_mode(self):
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"""Return the current preset mode."""
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return self._preset_mode
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@property
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def preset_modes(self):
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"""Return available preset modes."""
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return list(PRESET_MODES)
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def set_preset_mode(self, preset_mode):
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"""Set new target preset mode."""
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self.unit.set_operation_mode(PRESET_MODES[preset_mode]["mode"])
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self.unit.set_week_program(PRESET_MODES[preset_mode]["program"])
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def set_hvac_mode(self, hvac_mode):
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"""Set new target hvac mode."""
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self._current_operation_mode = HVAC_MODE_HEAT
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def set_temperature(self, **kwargs):
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"""Set new target temperature."""
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if kwargs.get(ATTR_TEMPERATURE) is not None:
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self._target_temperature = kwargs.get(ATTR_TEMPERATURE)
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self.unit.set_target_temperature(self._target_temperature)
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