diff --git a/homeassistant/components/climate/velbus.py b/homeassistant/components/climate/velbus.py new file mode 100644 index 00000000000..0b0205acefb --- /dev/null +++ b/homeassistant/components/climate/velbus.py @@ -0,0 +1,74 @@ +""" +Support for Velbus thermostat. + +For more details about this platform, please refer to the documentation +https://home-assistant.io/components/climate.velbus/ +""" +import logging + +from homeassistant.components.climate import ( + STATE_HEAT, SUPPORT_TARGET_TEMPERATURE, ClimateDevice) +from homeassistant.components.velbus import ( + DOMAIN as VELBUS_DOMAIN, VelbusEntity) +from homeassistant.const import ( + TEMP_CELSIUS, TEMP_FAHRENHEIT, ATTR_TEMPERATURE) + +_LOGGER = logging.getLogger(__name__) + +DEPENDENCIES = ['velbus'] + +SUPPORT_FLAGS = (SUPPORT_TARGET_TEMPERATURE) + + +async def async_setup_platform( + hass, config, async_add_entities, discovery_info=None): + """Set up the Velbus thermostat platform.""" + if discovery_info is None: + return + + sensors = [] + for sensor in discovery_info: + module = hass.data[VELBUS_DOMAIN].get_module(sensor[0]) + channel = sensor[1] + sensors.append(VelbusClimate(module, channel)) + + async_add_entities(sensors) + + +class VelbusClimate(VelbusEntity, ClimateDevice): + """Representation of a Velbus thermostat.""" + + @property + def supported_features(self): + """Return the list off supported features.""" + return SUPPORT_FLAGS + + @property + def temperature_unit(self): + """Return the unit this state is expressed in.""" + if self._module.get_unit(self._channel) == '°C': + return TEMP_CELSIUS + return TEMP_FAHRENHEIT + + @property + def current_temperature(self): + """Return the current temperature.""" + return self._module.get_state(self._channel) + + @property + def current_operation(self): + """Return current operation.""" + return STATE_HEAT + + @property + def target_temperature(self): + """Return the temperature we try to reach.""" + return self._module.get_climate_target() + + def set_temperature(self, **kwargs): + """Set new target temperatures.""" + temp = kwargs.get(ATTR_TEMPERATURE) + if temp is None: + return + self._module.set_temp(temp) + self.schedule_update_ha_state() diff --git a/homeassistant/components/velbus.py b/homeassistant/components/velbus.py index a7b385297a8..15ca8584a4e 100644 --- a/homeassistant/components/velbus.py +++ b/homeassistant/components/velbus.py @@ -48,6 +48,7 @@ async def async_setup(hass, config): discovery_info = { 'switch': [], 'binary_sensor': [], + 'climate': [], 'sensor': [] } for module in modules: @@ -60,6 +61,8 @@ async def async_setup(hass, config): )) load_platform(hass, 'switch', DOMAIN, discovery_info['switch'], config) + load_platform(hass, 'climate', DOMAIN, + discovery_info['climate'], config) load_platform(hass, 'binary_sensor', DOMAIN, discovery_info['binary_sensor'], config) load_platform(hass, 'sensor', DOMAIN,