72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
"""Support for Vera switches."""
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import logging
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from typing import Callable, List
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from homeassistant.components.switch import (
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DOMAIN as PLATFORM_DOMAIN,
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ENTITY_ID_FORMAT,
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SwitchEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity import Entity
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from homeassistant.util import convert
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from . import VeraDevice
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from .const import DOMAIN
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: Callable[[List[Entity], bool], None],
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) -> None:
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"""Set up the sensor config entry."""
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controller_data = hass.data[DOMAIN]
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async_add_entities(
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[
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VeraSwitch(device, controller_data.controller)
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for device in controller_data.devices.get(PLATFORM_DOMAIN)
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]
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)
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class VeraSwitch(VeraDevice, SwitchEntity):
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"""Representation of a Vera Switch."""
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def __init__(self, vera_device, controller):
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"""Initialize the Vera device."""
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self._state = False
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VeraDevice.__init__(self, vera_device, controller)
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self.entity_id = ENTITY_ID_FORMAT.format(self.vera_id)
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def turn_on(self, **kwargs):
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"""Turn device on."""
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self.vera_device.switch_on()
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self._state = True
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self.schedule_update_ha_state()
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def turn_off(self, **kwargs):
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"""Turn device off."""
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self.vera_device.switch_off()
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self._state = False
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self.schedule_update_ha_state()
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@property
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def current_power_w(self):
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"""Return the current power usage in W."""
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power = self.vera_device.power
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if power:
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return convert(power, float, 0.0)
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@property
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def is_on(self):
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"""Return true if device is on."""
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return self._state
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def update(self):
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"""Update device state."""
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self._state = self.vera_device.is_switched_on()
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