116 lines
3.5 KiB
Python
116 lines
3.5 KiB
Python
"""Support for MyQ-Enabled lights."""
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import logging
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from pymyq.const import (
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DEVICE_STATE as MYQ_DEVICE_STATE,
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DEVICE_STATE_ONLINE as MYQ_DEVICE_STATE_ONLINE,
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KNOWN_MODELS,
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MANUFACTURER,
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)
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from pymyq.errors import MyQError
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from homeassistant.components.light import LightEntity
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from homeassistant.const import STATE_OFF, STATE_ON
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from .const import DOMAIN, MYQ_COORDINATOR, MYQ_GATEWAY, MYQ_TO_HASS
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up myq lights."""
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data = hass.data[DOMAIN][config_entry.entry_id]
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myq = data[MYQ_GATEWAY]
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coordinator = data[MYQ_COORDINATOR]
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async_add_entities(
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[MyQLight(coordinator, device) for device in myq.lamps.values()], True
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)
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class MyQLight(CoordinatorEntity, LightEntity):
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"""Representation of a MyQ light."""
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_attr_supported_features = 0
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def __init__(self, coordinator, device):
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"""Initialize with API object, device id."""
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super().__init__(coordinator)
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self._device = device
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self._attr_unique_id = device.device_id
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self._attr_name = device.name
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@property
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def available(self):
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"""Return if the device is online."""
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if not super().available:
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return False
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# Not all devices report online so assume True if its missing
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return self._device.device_json[MYQ_DEVICE_STATE].get(
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MYQ_DEVICE_STATE_ONLINE, True
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)
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@property
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def is_on(self):
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"""Return true if the light is on, else False."""
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return MYQ_TO_HASS.get(self._device.state) == STATE_ON
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@property
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def is_off(self):
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"""Return true if the light is off, else False."""
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return MYQ_TO_HASS.get(self._device.state) == STATE_OFF
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async def async_turn_on(self, **kwargs):
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"""Issue on command to light."""
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if self.is_on:
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return
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try:
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await self._device.turnon(wait_for_state=True)
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except MyQError as err:
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raise HomeAssistantError(
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f"Turning light {self._device.name} on failed with error: {err}"
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) from err
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# Write new state to HASS
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self.async_write_ha_state()
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async def async_turn_off(self, **kwargs):
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"""Issue off command to light."""
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if self.is_off:
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return
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try:
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await self._device.turnoff(wait_for_state=True)
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except MyQError as err:
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raise HomeAssistantError(
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f"Turning light {self._device.name} off failed with error: {err}"
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) from err
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# Write opening state to HASS
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self.async_write_ha_state()
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@property
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def device_info(self):
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"""Return the device_info of the device."""
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device_info = {
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"identifiers": {(DOMAIN, self._device.device_id)},
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"name": self._device.name,
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"manufacturer": MANUFACTURER,
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"sw_version": self._device.firmware_version,
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}
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if model := KNOWN_MODELS.get(self._device.device_id[2:4]):
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device_info["model"] = model
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if self._device.parent_device_id:
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device_info["via_device"] = (DOMAIN, self._device.parent_device_id)
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return device_info
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async def async_added_to_hass(self):
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"""Subscribe to updates."""
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self.async_on_remove(
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self.coordinator.async_add_listener(self.async_write_ha_state)
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)
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