From 79001fc361b6adb9377638acd41dd3b1c64bc0f9 Mon Sep 17 00:00:00 2001
From: Aaron Bach <bachya1208@gmail.com>
Date: Sat, 11 Nov 2017 15:21:03 -0700
Subject: [PATCH] =?UTF-8?q?Adds=20support=20for=20Tile=C2=AE=20Bluetooth?=
 =?UTF-8?q?=20trackers=20(#10478)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Initial work in place

* Added new attributes + client UUID storage

* Wrapped up

* Collaborator-requested changes
---
 .coveragerc                                   |   1 +
 .../components/device_tracker/tile.py         | 124 ++++++++++++++++++
 requirements_all.txt                          |   3 +
 3 files changed, 128 insertions(+)
 create mode 100644 homeassistant/components/device_tracker/tile.py

diff --git a/.coveragerc b/.coveragerc
index 3bfd983dc30..390e57e2e31 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -325,6 +325,7 @@ omit =
     homeassistant/components/device_tracker/thomson.py
     homeassistant/components/device_tracker/tomato.py
     homeassistant/components/device_tracker/tado.py
+    homeassistant/components/device_tracker/tile.py
     homeassistant/components/device_tracker/tplink.py
     homeassistant/components/device_tracker/trackr.py
     homeassistant/components/device_tracker/ubus.py
diff --git a/homeassistant/components/device_tracker/tile.py b/homeassistant/components/device_tracker/tile.py
new file mode 100644
index 00000000000..f27a950a49f
--- /dev/null
+++ b/homeassistant/components/device_tracker/tile.py
@@ -0,0 +1,124 @@
+"""
+Support for Tile® Bluetooth trackers.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/device_tracker.tile/
+"""
+import logging
+
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+from homeassistant.components.device_tracker import (
+    PLATFORM_SCHEMA, DeviceScanner)
+from homeassistant.const import (
+    CONF_USERNAME, CONF_MONITORED_VARIABLES, CONF_PASSWORD)
+from homeassistant.helpers.event import track_utc_time_change
+from homeassistant.util import slugify
+from homeassistant.util.json import load_json, save_json
+
+_LOGGER = logging.getLogger(__name__)
+
+REQUIREMENTS = ['pytile==1.0.0']
+
+CLIENT_UUID_CONFIG_FILE = '.tile.conf'
+DEFAULT_ICON = 'mdi:bluetooth'
+DEVICE_TYPES = ['PHONE', 'TILE']
+
+ATTR_ALTITUDE = 'altitude'
+ATTR_CONNECTION_STATE = 'connection_state'
+ATTR_IS_DEAD = 'is_dead'
+ATTR_IS_LOST = 'is_lost'
+ATTR_LAST_SEEN = 'last_seen'
+ATTR_LAST_UPDATED = 'last_updated'
+ATTR_RING_STATE = 'ring_state'
+ATTR_VOIP_STATE = 'voip_state'
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_USERNAME): cv.string,
+    vol.Required(CONF_PASSWORD): cv.string,
+    vol.Optional(CONF_MONITORED_VARIABLES):
+        vol.All(cv.ensure_list, [vol.In(DEVICE_TYPES)]),
+})
+
+
+def setup_scanner(hass, config: dict, see, discovery_info=None):
+    """Validate the configuration and return a Tile scanner."""
+    TileDeviceScanner(hass, config, see)
+    return True
+
+
+class TileDeviceScanner(DeviceScanner):
+    """Define a device scanner for Tiles."""
+
+    def __init__(self, hass, config, see):
+        """Initialize."""
+        from pytile import Client
+
+        _LOGGER.debug('Received configuration data: %s', config)
+
+        # Load the client UUID (if it exists):
+        config_data = load_json(hass.config.path(CLIENT_UUID_CONFIG_FILE))
+        if config_data:
+            _LOGGER.debug('Using existing client UUID')
+            self._client = Client(
+                config[CONF_USERNAME],
+                config[CONF_PASSWORD],
+                config_data['client_uuid'])
+        else:
+            _LOGGER.debug('Generating new client UUID')
+            self._client = Client(
+                config[CONF_USERNAME],
+                config[CONF_PASSWORD])
+
+            if not save_json(
+                    hass.config.path(CLIENT_UUID_CONFIG_FILE),
+                    {'client_uuid': self._client.client_uuid}):
+                _LOGGER.error("Failed to save configuration file")
+
+        _LOGGER.debug('Client UUID: %s', self._client.client_uuid)
+        _LOGGER.debug('User UUID: %s', self._client.user_uuid)
+
+        self._types = config.get(CONF_MONITORED_VARIABLES)
+
+        self.devices = {}
+        self.see = see
+
+        track_utc_time_change(
+            hass, self._update_info, second=range(0, 60, 30))
+
+        self._update_info()
+
+    def _update_info(self, now=None) -> None:
+        """Update the device info."""
+        device_data = self._client.get_tiles(type_whitelist=self._types)
+
+        try:
+            self.devices = device_data['result']
+        except KeyError:
+            _LOGGER.warning('No Tiles found')
+            _LOGGER.debug(device_data)
+            return
+
+        for info in self.devices.values():
+            dev_id = 'tile_{0}'.format(slugify(info['name']))
+            lat = info['tileState']['latitude']
+            lon = info['tileState']['longitude']
+
+            attrs = {
+                ATTR_ALTITUDE: info['tileState']['altitude'],
+                ATTR_CONNECTION_STATE: info['tileState']['connection_state'],
+                ATTR_IS_DEAD: info['is_dead'],
+                ATTR_IS_LOST: info['tileState']['is_lost'],
+                ATTR_LAST_SEEN: info['tileState']['timestamp'],
+                ATTR_LAST_UPDATED: device_data['timestamp_ms'],
+                ATTR_RING_STATE: info['tileState']['ring_state'],
+                ATTR_VOIP_STATE: info['tileState']['voip_state'],
+            }
+
+            self.see(
+                dev_id=dev_id,
+                gps=(lat, lon),
+                attributes=attrs,
+                icon=DEFAULT_ICON
+            )
diff --git a/requirements_all.txt b/requirements_all.txt
index b9d306f2e81..9f4a911b6b1 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -893,6 +893,9 @@ pythonegardia==1.0.22
 # homeassistant.components.sensor.whois
 pythonwhois==2.4.3
 
+# homeassistant.components.device_tracker.tile
+pytile==1.0.0
+
 # homeassistant.components.device_tracker.trackr
 pytrackr==0.0.5