133 lines
4.2 KiB
Python
133 lines
4.2 KiB
Python
"""Support for Aqualink Thermostats."""
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import logging
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from typing import List, Optional
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from iaqualink import AqualinkHeater, AqualinkPump, AqualinkSensor, AqualinkState
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from iaqualink.const import (
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AQUALINK_TEMP_CELSIUS_HIGH,
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AQUALINK_TEMP_CELSIUS_LOW,
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AQUALINK_TEMP_FAHRENHEIT_HIGH,
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AQUALINK_TEMP_FAHRENHEIT_LOW,
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)
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from homeassistant.components.climate import ClimateEntity
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from homeassistant.components.climate.const import (
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DOMAIN,
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HVAC_MODE_HEAT,
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HVAC_MODE_OFF,
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SUPPORT_TARGET_TEMPERATURE,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import ATTR_TEMPERATURE, TEMP_CELSIUS, TEMP_FAHRENHEIT
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from homeassistant.helpers.typing import HomeAssistantType
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from . import AqualinkEntity, refresh_system
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from .const import CLIMATE_SUPPORTED_MODES, DOMAIN as AQUALINK_DOMAIN
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_LOGGER = logging.getLogger(__name__)
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PARALLEL_UPDATES = 0
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async def async_setup_entry(
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hass: HomeAssistantType, config_entry: ConfigEntry, async_add_entities
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) -> None:
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"""Set up discovered switches."""
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devs = []
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for dev in hass.data[AQUALINK_DOMAIN][DOMAIN]:
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devs.append(HassAqualinkThermostat(dev))
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async_add_entities(devs, True)
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class HassAqualinkThermostat(AqualinkEntity, ClimateEntity):
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"""Representation of a thermostat."""
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@property
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def name(self) -> str:
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"""Return the name of the thermostat."""
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return self.dev.label.split(" ")[0]
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@property
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def supported_features(self) -> int:
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"""Return the list of supported features."""
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return SUPPORT_TARGET_TEMPERATURE
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@property
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def hvac_modes(self) -> List[str]:
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"""Return the list of supported HVAC modes."""
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return CLIMATE_SUPPORTED_MODES
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@property
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def pump(self) -> AqualinkPump:
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"""Return the pump device for the current thermostat."""
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pump = f"{self.name.lower()}_pump"
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return self.dev.system.devices[pump]
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@property
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def hvac_mode(self) -> str:
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"""Return the current HVAC mode."""
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state = AqualinkState(self.heater.state)
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if state == AqualinkState.ON:
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return HVAC_MODE_HEAT
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return HVAC_MODE_OFF
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@refresh_system
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async def async_set_hvac_mode(self, hvac_mode: str) -> None:
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"""Turn the underlying heater switch on or off."""
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if hvac_mode == HVAC_MODE_HEAT:
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await self.heater.turn_on()
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elif hvac_mode == HVAC_MODE_OFF:
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await self.heater.turn_off()
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else:
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_LOGGER.warning("Unknown operation mode: %s", hvac_mode)
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@property
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def temperature_unit(self) -> str:
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"""Return the unit of measurement."""
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if self.dev.system.temp_unit == "F":
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return TEMP_FAHRENHEIT
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return TEMP_CELSIUS
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@property
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def min_temp(self) -> int:
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"""Return the minimum temperature supported by the thermostat."""
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if self.temperature_unit == TEMP_FAHRENHEIT:
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return AQUALINK_TEMP_FAHRENHEIT_LOW
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return AQUALINK_TEMP_CELSIUS_LOW
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@property
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def max_temp(self) -> int:
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"""Return the minimum temperature supported by the thermostat."""
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if self.temperature_unit == TEMP_FAHRENHEIT:
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return AQUALINK_TEMP_FAHRENHEIT_HIGH
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return AQUALINK_TEMP_CELSIUS_HIGH
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@property
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def target_temperature(self) -> float:
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"""Return the current target temperature."""
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return float(self.dev.state)
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@refresh_system
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async def async_set_temperature(self, **kwargs) -> None:
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"""Set new target temperature."""
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await self.dev.set_temperature(int(kwargs[ATTR_TEMPERATURE]))
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@property
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def sensor(self) -> AqualinkSensor:
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"""Return the sensor device for the current thermostat."""
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sensor = f"{self.name.lower()}_temp"
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return self.dev.system.devices[sensor]
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@property
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def current_temperature(self) -> Optional[float]:
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"""Return the current temperature."""
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if self.sensor.state != "":
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return float(self.sensor.state)
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return None
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@property
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def heater(self) -> AqualinkHeater:
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"""Return the heater device for the current thermostat."""
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heater = f"{self.name.lower()}_heater"
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return self.dev.system.devices[heater]
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