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Add device_tracker.bluetooth_update service #15252

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Merged
Danielhiversen merged 7 commits into from
Aug 27, 2018
Merged

Add device_tracker.bluetooth_update service #15252

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97a6d98
Add device_tracker.bluetooth_update service
kariudo Jul 1, 2018
a4299d4
remove excess whitespace per bot comments
kariudo Jul 1, 2018
5b4bfa4
Refactored update_bluetooth to call new function update_bluetooth_once
kariudo Jul 11, 2018
a6d6f76
Change service name to bluetooth_tracker_update to reflect platform name
kariudo Jul 11, 2018
867c913
Reformat for line length
kariudo Jul 11, 2018
4d1c0e3
Linting fix, pydoc, first line should end with a period
kariudo Jul 11, 2018
b7144e4
Fixed a method call, and removed some more unsused parameters
kariudo Jul 11, 2018
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18 changes: 15 additions & 3 deletions homeassistant/components/device_tracker/bluetooth_tracker.py
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,8 @@
from homeassistant.helpers.event import track_point_in_utc_time
from homeassistant.components.device_tracker import (
YAML_DEVICES, CONF_TRACK_NEW, CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL,
load_config, PLATFORM_SCHEMA, DEFAULT_TRACK_NEW, SOURCE_TYPE_BLUETOOTH)
load_config, PLATFORM_SCHEMA, DEFAULT_TRACK_NEW, SOURCE_TYPE_BLUETOOTH,
DOMAIN)
import homeassistant.util.dt as dt_util

_LOGGER = logging.getLogger(__name__)
Expand Down Expand Up @@ -80,6 +81,12 @@ def discover_devices():
request_rssi = config.get(CONF_REQUEST_RSSI, False)

def update_bluetooth(now):
"""Update Bluetooth and set timer for the next update"""
update_bluetooth_once()
track_point_in_utc_time(
hass, update_bluetooth, dt_util.utcnow() + interval)

def update_bluetooth_once():
"""Lookup Bluetooth device and update status."""
try:
if track_new:
Expand All @@ -99,9 +106,14 @@ def update_bluetooth(now):
see_device(mac, result, rssi)
except bluetooth.BluetoothError:
_LOGGER.exception("Error looking up Bluetooth device")
track_point_in_utc_time(
hass, update_bluetooth, dt_util.utcnow() + interval)

def handle_update_bluetooth(call):

@Danielhiversen Danielhiversen Jul 15, 2018

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Why do you need this function?
Why not call update_bluetooth_once directly?

@kariudo kariudo Jul 18, 2018

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Certianly could, I just left it using the handle function per a previous comment you said:

I would suggest extract line 85-102 to a new function. And call that function from update_bluetooth and handle_update_bluetooth. The you can avoid the once parameter

I assumed you wanted it left using the handle_update_bluetooth function, to absorb the unused call parameter.

"""Update bluetooth devices on demand."""
now = dt_util.utcnow()
update_bluetooth(now, True)

update_bluetooth(dt_util.utcnow())

hass.services.register(DOMAIN, "bluetooth_tracker_update", handle_update_bluetooth)

@houndci-bot houndci-bot Jul 11, 2018

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line too long (87 > 79 characters)

@kariudo kariudo Jul 11, 2018

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Fun story: PyCharm for some weird totally non PEP 8 reason has a default gutter of 120, rather than 80. They fooled me!


return True