core/homeassistant/components/tesla/sensor.py

97 lines
3.3 KiB
Python

"""Support for the Tesla sensors."""
import logging
from homeassistant.const import (
LENGTH_KILOMETERS,
LENGTH_MILES,
TEMP_CELSIUS,
TEMP_FAHRENHEIT,
)
from homeassistant.helpers.entity import Entity
from . import DOMAIN as TESLA_DOMAIN, TeslaDevice
_LOGGER = logging.getLogger(__name__)
async def async_setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Tesla sensor platform."""
controller = hass.data[TESLA_DOMAIN]["devices"]["controller"]
devices = []
for device in hass.data[TESLA_DOMAIN]["devices"]["sensor"]:
if device.bin_type == 0x4:
devices.append(TeslaSensor(device, controller, "inside"))
devices.append(TeslaSensor(device, controller, "outside"))
elif device.bin_type in [0xA, 0xB, 0x5]:
devices.append(TeslaSensor(device, controller))
add_entities(devices, True)
class TeslaSensor(TeslaDevice, Entity):
"""Representation of Tesla sensors."""
def __init__(self, tesla_device, controller, sensor_type=None):
"""Initialize of the sensor."""
self.current_value = None
self._unit = None
self.last_changed_time = None
self.type = sensor_type
super().__init__(tesla_device, controller)
if self.type:
self._name = f"{self.tesla_device.name} ({self.type})"
@property
def unique_id(self) -> str:
"""Return a unique ID."""
if self.type:
return f"{self.tesla_id}_{self.type}"
return self.tesla_id
@property
def state(self):
"""Return the state of the sensor."""
return self.current_value
@property
def unit_of_measurement(self):
"""Return the unit_of_measurement of the device."""
return self._unit
async def async_update(self):
"""Update the state from the sensor."""
_LOGGER.debug("Updating sensor: %s", self._name)
await super().async_update()
units = self.tesla_device.measurement
if self.tesla_device.bin_type == 0x4:
if self.type == "outside":
self.current_value = self.tesla_device.get_outside_temp()
else:
self.current_value = self.tesla_device.get_inside_temp()
if units == "F":
self._unit = TEMP_FAHRENHEIT
else:
self._unit = TEMP_CELSIUS
elif self.tesla_device.bin_type == 0xA or self.tesla_device.bin_type == 0xB:
self.current_value = self.tesla_device.get_value()
tesla_dist_unit = self.tesla_device.measurement
if tesla_dist_unit == "LENGTH_MILES":
self._unit = LENGTH_MILES
else:
self._unit = LENGTH_KILOMETERS
self.current_value /= 0.621371
self.current_value = round(self.current_value, 2)
else:
self.current_value = self.tesla_device.get_value()
if self.tesla_device.bin_type == 0x5:
self._unit = units
elif self.tesla_device.bin_type in (0xA, 0xB):
if units == "LENGTH_MILES":
self._unit = LENGTH_MILES
else:
self._unit = LENGTH_KILOMETERS
self.current_value /= 0.621371
self.current_value = round(self.current_value, 2)