core/homeassistant/components/tractive/device_tracker.py

131 lines
4.1 KiB
Python

"""Support for Tractive device trackers."""
from __future__ import annotations
from typing import Any
from homeassistant.components.device_tracker import (
SOURCE_TYPE_BLUETOOTH,
SOURCE_TYPE_GPS,
)
from homeassistant.components.device_tracker.config_entry import TrackerEntity
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant, callback
from homeassistant.helpers.dispatcher import async_dispatcher_connect
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from . import Trackables
from .const import (
CLIENT,
DOMAIN,
SERVER_UNAVAILABLE,
TRACKABLES,
TRACKER_HARDWARE_STATUS_UPDATED,
TRACKER_POSITION_UPDATED,
)
from .entity import TractiveEntity
async def async_setup_entry(
hass: HomeAssistant, entry: ConfigEntry, async_add_entities: AddEntitiesCallback
) -> None:
"""Set up Tractive device trackers."""
client = hass.data[DOMAIN][entry.entry_id][CLIENT]
trackables = hass.data[DOMAIN][entry.entry_id][TRACKABLES]
entities = [TractiveDeviceTracker(client.user_id, item) for item in trackables]
async_add_entities(entities)
class TractiveDeviceTracker(TractiveEntity, TrackerEntity):
"""Tractive device tracker."""
_attr_icon = "mdi:paw"
def __init__(self, user_id: str, item: Trackables) -> None:
"""Initialize tracker entity."""
super().__init__(user_id, item.trackable, item.tracker_details)
self._battery_level: int = item.hw_info["battery_level"]
self._latitude: float = item.pos_report["latlong"][0]
self._longitude: float = item.pos_report["latlong"][1]
self._accuracy: int = item.pos_report["pos_uncertainty"]
self._source_type: str = item.pos_report["sensor_used"]
self._attr_name = f"{self._tracker_id} {item.trackable['details']['name']}"
self._attr_unique_id = item.trackable["_id"]
@property
def source_type(self) -> str:
"""Return the source type, eg gps or router, of the device."""
if self._source_type == "PHONE":
return SOURCE_TYPE_BLUETOOTH
return SOURCE_TYPE_GPS
@property
def latitude(self) -> float:
"""Return latitude value of the device."""
return self._latitude
@property
def longitude(self) -> float:
"""Return longitude value of the device."""
return self._longitude
@property
def location_accuracy(self) -> int:
"""Return the gps accuracy of the device."""
return self._accuracy
@property
def battery_level(self) -> int:
"""Return the battery level of the device."""
return self._battery_level
@callback
def _handle_hardware_status_update(self, event: dict[str, Any]) -> None:
self._battery_level = event["battery_level"]
self._attr_available = True
self.async_write_ha_state()
@callback
def _handle_position_update(self, event: dict[str, Any]) -> None:
self._latitude = event["latitude"]
self._longitude = event["longitude"]
self._accuracy = event["accuracy"]
self._source_type = event["sensor_used"]
self._attr_available = True
self.async_write_ha_state()
@callback
def _handle_server_unavailable(self) -> None:
self._attr_available = False
self.async_write_ha_state()
async def async_added_to_hass(self) -> None:
"""Handle entity which will be added."""
self.async_on_remove(
async_dispatcher_connect(
self.hass,
f"{TRACKER_HARDWARE_STATUS_UPDATED}-{self._tracker_id}",
self._handle_hardware_status_update,
)
)
self.async_on_remove(
async_dispatcher_connect(
self.hass,
f"{TRACKER_POSITION_UPDATED}-{self._tracker_id}",
self._handle_position_update,
)
)
self.async_on_remove(
async_dispatcher_connect(
self.hass,
f"{SERVER_UNAVAILABLE}-{self._user_id}",
self._handle_server_unavailable,
)
)