75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
"""
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Support for Velbus thermostat.
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For more details about this platform, please refer to the documentation
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https://home-assistant.io/components/climate.velbus/
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"""
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import logging
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from homeassistant.components.climate import (
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STATE_HEAT, SUPPORT_TARGET_TEMPERATURE, ClimateDevice)
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from homeassistant.components.velbus import (
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DOMAIN as VELBUS_DOMAIN, VelbusEntity)
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from homeassistant.const import (
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TEMP_CELSIUS, TEMP_FAHRENHEIT, ATTR_TEMPERATURE)
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['velbus']
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SUPPORT_FLAGS = (SUPPORT_TARGET_TEMPERATURE)
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async def async_setup_platform(
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hass, config, async_add_entities, discovery_info=None):
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"""Set up the Velbus thermostat platform."""
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if discovery_info is None:
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return
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sensors = []
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for sensor in discovery_info:
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module = hass.data[VELBUS_DOMAIN].get_module(sensor[0])
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channel = sensor[1]
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sensors.append(VelbusClimate(module, channel))
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async_add_entities(sensors)
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class VelbusClimate(VelbusEntity, ClimateDevice):
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"""Representation of a Velbus thermostat."""
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@property
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def supported_features(self):
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"""Return the list off supported features."""
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return SUPPORT_FLAGS
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@property
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def temperature_unit(self):
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"""Return the unit this state is expressed in."""
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if self._module.get_unit(self._channel) == '°C':
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return TEMP_CELSIUS
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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._module.get_state(self._channel)
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@property
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def current_operation(self):
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"""Return current operation."""
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return STATE_HEAT
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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._module.get_climate_target()
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def set_temperature(self, **kwargs):
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"""Set new target temperatures."""
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temp = kwargs.get(ATTR_TEMPERATURE)
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if temp is None:
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return
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self._module.set_temp(temp)
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self.schedule_update_ha_state()
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