core/homeassistant/components/tesla/switch.py

87 lines
2.9 KiB
Python

"""Support for Tesla charger switches."""
import logging
from homeassistant.components.switch import ENTITY_ID_FORMAT, SwitchDevice
from homeassistant.components.tesla import DOMAIN as TESLA_DOMAIN
from homeassistant.components.tesla import TeslaDevice
from homeassistant.const import STATE_OFF, STATE_ON
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['tesla']
def setup_platform(hass, config, add_entities, discovery_info=None):
"""Set up the Tesla switch platform."""
controller = hass.data[TESLA_DOMAIN]['devices']['controller']
devices = []
for device in hass.data[TESLA_DOMAIN]['devices']['switch']:
if device.bin_type == 0x8:
devices.append(ChargerSwitch(device, controller))
elif device.bin_type == 0x9:
devices.append(RangeSwitch(device, controller))
add_entities(devices, True)
class ChargerSwitch(TeslaDevice, SwitchDevice):
"""Representation of a Tesla charger switch."""
def __init__(self, tesla_device, controller):
"""Initialise of the switch."""
self._state = None
super().__init__(tesla_device, controller)
self.entity_id = ENTITY_ID_FORMAT.format(self.tesla_id)
def turn_on(self, **kwargs):
"""Send the on command."""
_LOGGER.debug("Enable charging: %s", self._name)
self.tesla_device.start_charge()
def turn_off(self, **kwargs):
"""Send the off command."""
_LOGGER.debug("Disable charging for: %s", self._name)
self.tesla_device.stop_charge()
@property
def is_on(self):
"""Get whether the switch is in on state."""
return self._state == STATE_ON
def update(self):
"""Update the state of the switch."""
_LOGGER.debug("Updating state for: %s", self._name)
self.tesla_device.update()
self._state = STATE_ON if self.tesla_device.is_charging() \
else STATE_OFF
class RangeSwitch(TeslaDevice, SwitchDevice):
"""Representation of a Tesla max range charging switch."""
def __init__(self, tesla_device, controller):
"""Initialise of the switch."""
self._state = None
super().__init__(tesla_device, controller)
self.entity_id = ENTITY_ID_FORMAT.format(self.tesla_id)
def turn_on(self, **kwargs):
"""Send the on command."""
_LOGGER.debug("Enable max range charging: %s", self._name)
self.tesla_device.set_max()
def turn_off(self, **kwargs):
"""Send the off command."""
_LOGGER.debug("Disable max range charging: %s", self._name)
self.tesla_device.set_standard()
@property
def is_on(self):
"""Get whether the switch is in on state."""
return self._state == STATE_ON
def update(self):
"""Update the state of the switch."""
_LOGGER.debug("Updating state for: %s", self._name)
self.tesla_device.update()
self._state = STATE_ON if self.tesla_device.is_maxrange() \
else STATE_OFF