261 lines
9.0 KiB
Python
261 lines
9.0 KiB
Python
"""Support for Z-Wave climate devices."""
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# Because we do not compile openzwave on CI
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import logging
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from homeassistant.core import callback
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from homeassistant.components.climate import ClimateDevice
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from homeassistant.components.climate.const import (
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DOMAIN, STATE_AUTO, STATE_COOL, STATE_HEAT,
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SUPPORT_TARGET_TEMPERATURE, SUPPORT_FAN_MODE,
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SUPPORT_OPERATION_MODE, SUPPORT_SWING_MODE)
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from homeassistant.const import (
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STATE_OFF, TEMP_CELSIUS, TEMP_FAHRENHEIT, ATTR_TEMPERATURE)
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from . import ZWaveDeviceEntity
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_LOGGER = logging.getLogger(__name__)
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CONF_NAME = 'name'
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DEFAULT_NAME = 'Z-Wave Climate'
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REMOTEC = 0x5254
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REMOTEC_ZXT_120 = 0x8377
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REMOTEC_ZXT_120_THERMOSTAT = (REMOTEC, REMOTEC_ZXT_120)
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ATTR_OPERATING_STATE = 'operating_state'
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ATTR_FAN_STATE = 'fan_state'
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WORKAROUND_ZXT_120 = 'zxt_120'
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DEVICE_MAPPINGS = {
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REMOTEC_ZXT_120_THERMOSTAT: WORKAROUND_ZXT_120
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}
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STATE_MAPPINGS = {
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'Off': STATE_OFF,
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'Heat': STATE_HEAT,
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'Heat Mode': STATE_HEAT,
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'Heat (Default)': STATE_HEAT,
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'Cool': STATE_COOL,
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'Auto': STATE_AUTO,
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}
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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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"""Old method of setting up Z-Wave climate devices."""
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pass
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up Z-Wave Climate device from Config Entry."""
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@callback
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def async_add_climate(climate):
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"""Add Z-Wave Climate Device."""
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async_add_entities([climate])
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async_dispatcher_connect(hass, 'zwave_new_climate', async_add_climate)
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def get_device(hass, values, **kwargs):
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"""Create Z-Wave entity device."""
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temp_unit = hass.config.units.temperature_unit
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return ZWaveClimate(values, temp_unit)
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class ZWaveClimate(ZWaveDeviceEntity, ClimateDevice):
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"""Representation of a Z-Wave Climate device."""
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def __init__(self, values, temp_unit):
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"""Initialize the Z-Wave climate device."""
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ZWaveDeviceEntity.__init__(self, values, DOMAIN)
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self._target_temperature = None
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self._current_temperature = None
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self._current_operation = None
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self._operation_list = None
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self._operation_mapping = None
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self._operating_state = None
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self._current_fan_mode = None
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self._fan_list = None
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self._fan_state = None
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self._current_swing_mode = None
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self._swing_list = None
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self._unit = temp_unit
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_LOGGER.debug("temp_unit is %s", self._unit)
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self._zxt_120 = None
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# Make sure that we have values for the key before converting to int
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if (self.node.manufacturer_id.strip() and
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self.node.product_id.strip()):
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specific_sensor_key = (
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int(self.node.manufacturer_id, 16),
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int(self.node.product_id, 16))
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if specific_sensor_key in DEVICE_MAPPINGS:
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if DEVICE_MAPPINGS[specific_sensor_key] == WORKAROUND_ZXT_120:
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_LOGGER.debug(
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"Remotec ZXT-120 Zwave Thermostat workaround")
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self._zxt_120 = 1
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self.update_properties()
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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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support = SUPPORT_TARGET_TEMPERATURE
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if self.values.fan_mode:
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support |= SUPPORT_FAN_MODE
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if self.values.mode:
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support |= SUPPORT_OPERATION_MODE
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if self._zxt_120 == 1 and self.values.zxt_120_swing_mode:
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support |= SUPPORT_SWING_MODE
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return support
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def update_properties(self):
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"""Handle the data changes for node values."""
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# Operation Mode
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if self.values.mode:
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self._operation_list = []
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self._operation_mapping = {}
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operation_list = self.values.mode.data_items
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if operation_list:
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for mode in operation_list:
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ha_mode = STATE_MAPPINGS.get(mode)
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if ha_mode and ha_mode not in self._operation_mapping:
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self._operation_mapping[ha_mode] = mode
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self._operation_list.append(ha_mode)
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continue
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self._operation_list.append(mode)
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current_mode = self.values.mode.data
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self._current_operation = next(
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(key for key, value in self._operation_mapping.items()
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if value == current_mode), current_mode)
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_LOGGER.debug("self._operation_list=%s", self._operation_list)
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_LOGGER.debug("self._current_operation=%s", self._current_operation)
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# Current Temp
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if self.values.temperature:
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self._current_temperature = self.values.temperature.data
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device_unit = self.values.temperature.units
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if device_unit is not None:
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self._unit = device_unit
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# Fan Mode
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if self.values.fan_mode:
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self._current_fan_mode = self.values.fan_mode.data
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fan_list = self.values.fan_mode.data_items
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if fan_list:
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self._fan_list = list(fan_list)
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_LOGGER.debug("self._fan_list=%s", self._fan_list)
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_LOGGER.debug("self._current_fan_mode=%s",
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self._current_fan_mode)
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# Swing mode
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if self._zxt_120 == 1:
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if self.values.zxt_120_swing_mode:
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self._current_swing_mode = self.values.zxt_120_swing_mode.data
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swing_list = self.values.zxt_120_swing_mode.data_items
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if swing_list:
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self._swing_list = list(swing_list)
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_LOGGER.debug("self._swing_list=%s", self._swing_list)
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_LOGGER.debug("self._current_swing_mode=%s",
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self._current_swing_mode)
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# Set point
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if self.values.primary.data == 0:
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_LOGGER.debug("Setpoint is 0, setting default to "
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"current_temperature=%s",
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self._current_temperature)
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if self._current_temperature is not None:
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self._target_temperature = (
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round((float(self._current_temperature)), 1))
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else:
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self._target_temperature = round(
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(float(self.values.primary.data)), 1)
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# Operating state
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if self.values.operating_state:
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self._operating_state = self.values.operating_state.data
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# Fan operating state
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if self.values.fan_state:
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self._fan_state = self.values.fan_state.data
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@property
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def current_fan_mode(self):
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"""Return the fan speed set."""
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return self._current_fan_mode
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@property
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def fan_list(self):
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"""Return a list of available fan modes."""
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return self._fan_list
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@property
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def current_swing_mode(self):
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"""Return the swing mode set."""
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return self._current_swing_mode
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@property
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def swing_list(self):
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"""Return a list of available swing modes."""
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return self._swing_list
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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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if self._unit == 'C':
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return TEMP_CELSIUS
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if self._unit == 'F':
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return TEMP_FAHRENHEIT
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return self._unit
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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 current_operation(self):
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"""Return the current operation mode."""
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return self._current_operation
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@property
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def operation_list(self):
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"""Return a list of available operation modes."""
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return self._operation_list
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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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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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temperature = kwargs.get(ATTR_TEMPERATURE)
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else:
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return
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self.values.primary.data = temperature
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def set_fan_mode(self, fan_mode):
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"""Set new target fan mode."""
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if self.values.fan_mode:
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self.values.fan_mode.data = fan_mode
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def set_operation_mode(self, operation_mode):
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"""Set new target operation mode."""
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if self.values.mode:
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self.values.mode.data = self._operation_mapping.get(
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operation_mode, operation_mode)
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def set_swing_mode(self, swing_mode):
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"""Set new target swing mode."""
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if self._zxt_120 == 1:
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if self.values.zxt_120_swing_mode:
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self.values.zxt_120_swing_mode.data = swing_mode
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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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data = super().device_state_attributes
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if self._operating_state:
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data[ATTR_OPERATING_STATE] = self._operating_state
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if self._fan_state:
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data[ATTR_FAN_STATE] = self._fan_state
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return data
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