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mirror of https://github.com/home-assistant/core synced 2024-07-30 21:18:57 +02:00
ha-core/homeassistant/components/tile/device_tracker.py
Aaron Bach 0f43476d03
Fix Tile location accuracy bug (#37233)
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>
2020-06-29 17:25:01 -07:00

131 lines
3.9 KiB
Python

"""Support for Tile device trackers."""
import logging
from homeassistant.components.device_tracker.config_entry import TrackerEntity
from homeassistant.components.device_tracker.const import SOURCE_TYPE_GPS
from homeassistant.config_entries import SOURCE_IMPORT
from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
from homeassistant.core import callback
from . import DATA_COORDINATOR, DOMAIN, TileEntity
_LOGGER = logging.getLogger(__name__)
ATTR_ALTITUDE = "altitude"
ATTR_CONNECTION_STATE = "connection_state"
ATTR_IS_DEAD = "is_dead"
ATTR_IS_LOST = "is_lost"
ATTR_RING_STATE = "ring_state"
ATTR_VOIP_STATE = "voip_state"
ATTR_TILE_NAME = "tile_name"
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up Tile device trackers."""
coordinator = hass.data[DOMAIN][DATA_COORDINATOR][config_entry.entry_id]
async_add_entities(
[
TileDeviceTracker(coordinator, tile_uuid, tile)
for tile_uuid, tile in coordinator.data.items()
],
True,
)
async def async_setup_scanner(hass, config, async_see, discovery_info=None):
"""Detect a legacy configuration and import it."""
hass.async_create_task(
hass.config_entries.flow.async_init(
DOMAIN,
context={"source": SOURCE_IMPORT},
data={
CONF_USERNAME: config[CONF_USERNAME],
CONF_PASSWORD: config[CONF_PASSWORD],
},
)
)
_LOGGER.info(
"Your Tile configuration has been imported into the UI; "
"please remove it from configuration.yaml"
)
return True
class TileDeviceTracker(TileEntity, TrackerEntity):
"""Representation of a network infrastructure device."""
def __init__(self, coordinator, tile_uuid, tile):
"""Initialize."""
super().__init__(coordinator)
self._name = tile["name"]
self._tile = tile
self._tile_uuid = tile_uuid
self._unique_id = f"tile_{tile_uuid}"
@property
def available(self):
"""Return if entity is available."""
return self.coordinator.last_update_success and not self._tile["is_dead"]
@property
def battery_level(self):
"""Return the battery level of the device.
Percentage from 0-100.
"""
return None
@property
def location_accuracy(self):
"""Return the location accuracy of the device.
Value in meters.
"""
state = self._tile["last_tile_state"]
h_accuracy = state.get("h_accuracy")
v_accuracy = state.get("v_accuracy")
if h_accuracy is not None and v_accuracy is not None:
return round(
(
self._tile["last_tile_state"]["h_accuracy"]
+ self._tile["last_tile_state"]["v_accuracy"]
)
/ 2
)
if h_accuracy is not None:
return h_accuracy
if v_accuracy is not None:
return v_accuracy
return None
@property
def latitude(self) -> float:
"""Return latitude value of the device."""
return self._tile["last_tile_state"]["latitude"]
@property
def longitude(self) -> float:
"""Return longitude value of the device."""
return self._tile["last_tile_state"]["longitude"]
@property
def source_type(self):
"""Return the source type, eg gps or router, of the device."""
return SOURCE_TYPE_GPS
@callback
def _update_from_latest_data(self):
"""Update the entity from the latest data."""
self._tile = self.coordinator.data[self._tile_uuid]
self._attrs[ATTR_ALTITUDE] = self._tile["last_tile_state"]["altitude"]
self._attrs[ATTR_IS_LOST] = self._tile["last_tile_state"]["is_lost"]
self._attrs[ATTR_RING_STATE] = self._tile["last_tile_state"]["ring_state"]
self._attrs[ATTR_VOIP_STATE] = self._tile["last_tile_state"]["voip_state"]