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118 lines
3.1 KiB
118 lines
3.1 KiB
5 years ago
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""" device tracker for Georide object """
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import logging
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from homeassistant.core import callback
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from homeassistant.const import ATTR_LATITUDE, ATTR_LONGITUDE
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from homeassistant.components.device_tracker.const import ENTITY_ID_FORMAT, SOURCE_TYPE_GPS
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from homeassistant.helpers.restore_state import RestoreEntity
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from homeassistant.components.device_tracker.config_entry import TrackerEntity
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import georideapilib.api as GeorideApi
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from .const import (
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CONF_TOKEN
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)
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from . import DOMAIN as GEORIDE_DOMAIN
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_entry(hass, config_entry, async_add_entities): # pylint: disable=W0613
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"""Set up Georide tracker based off an entry."""
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georide_context = hass.data[GEORIDE_DOMAIN]["context"]
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if georide_context.token is None:
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return False
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_LOGGER.info('Current georide token: %s', georide_context.token)
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"""TODO: add here token expiration control"""
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trackers = GeorideApi.get_trackers(georide_context.token)
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tracker_entities = []
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for tracker in trackers:
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entity = GeorideTrackerEntity(tracker.tracker_id, tracker.tracker_name, data=tracker)
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hass.data[GEORIDE_DOMAIN]["devices"][tracker.tracker_id] = entity
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tracker_entities.append(entity)
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async_add_entities(tracker_entities)
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return True
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class GeorideTrackerEntity(TrackerEntity, RestoreEntity):
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"""Represent a tracked device."""
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def __init__(self, tracker_id, name, data=None):
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"""Set up Georide entity."""
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self._tracker_id = tracker_id
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self._name = name
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self._data = data or {}
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self.entity_id = ENTITY_ID_FORMAT.format(tracker_id)
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@property
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def unique_id(self):
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"""Return the unique ID."""
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return self._tracker_id
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@property
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def name(self):
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return self._name
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@property
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def latitude(self):
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"""Return latitude value of the device."""
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if self._data.latitude:
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return self._data.latitude
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return None
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@property
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def longitude(self):
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"""Return longitude value of the device."""
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if self._data.longitude:
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return self._data.longitude
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return None
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@property
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def source_type(self):
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"""Return the source type, eg gps or router, of the device."""
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return SOURCE_TYPE_GPS
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@property
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def device_info(self):
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"""Return the device info."""
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return {"name": self.name, "identifiers": {(GEORIDE_DOMAIN, self._tracker_id)}}
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async def async_added_to_hass(self):
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"""Call when entity about to be added to Home Assistant."""
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await super().async_added_to_hass()
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# Don't restore if we got set up with data.
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if self._data:
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return
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state = await self.async_get_last_state()
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if state is None:
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return
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attr = state.attributes
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self._data = {
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"host_name": state.name,
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"gps": (attr.get(ATTR_LATITUDE), attr.get(ATTR_LONGITUDE)),
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}
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@callback
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def update_data(self, data):
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"""Mark the device as seen."""
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self._data = data
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self.async_write_ha_state()
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