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Add the possibility to filter on line(s) in Västtrafik Public Transport sensor (#13317)

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* Add the possibility to filter on line(s) in Västtrafik Public Transport sensor

Add a config entry "lines" to be able to filter departures on line(s) for the
vasttrafik sensor.

* Change log level to debug if no departures found.

* Remove extra None argument from dict().get() calls as it is already the default.

* Ensure "lines" is a list of strings. Also fix an indentation error.

* Correct to long line
This commit is contained in:
Thomas Svedberg 2018-03-21 23:21:51 +01:00 committed by Paulus Schoutsen
parent 36bc7f8175
commit 3939460814
1 changed files with 31 additions and 14 deletions
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45
homeassistant/components/sensor/vasttrafik.py
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@ -30,6 +30,7 @@ CONF_DELAY = 'delay'
CONF_DEPARTURES = 'departures'
CONF_FROM = 'from'
CONF_HEADING = 'heading'
CONF_LINES = 'lines'
CONF_KEY = 'key'
CONF_SECRET = 'secret'
@ -46,6 +47,8 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_FROM): cv.string,
vol.Optional(CONF_DELAY, default=DEFAULT_DELAY): cv.positive_int,
vol.Optional(CONF_HEADING): cv.string,
vol.Optional(CONF_LINES, default=[]):
vol.All(cv.ensure_list, [cv.string]),
vol.Optional(CONF_NAME): cv.string}]
})
@ -61,14 +64,15 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
VasttrafikDepartureSensor(
vasttrafik, planner, departure.get(CONF_NAME),
departure.get(CONF_FROM), departure.get(CONF_HEADING),
departure.get(CONF_DELAY)))
departure.get(CONF_LINES), departure.get(CONF_DELAY)))
add_devices(sensors, True)
class VasttrafikDepartureSensor(Entity):
"""Implementation of a Vasttrafik Departure Sensor."""
def __init__(self, vasttrafik, planner, name, departure, heading, delay):
def __init__(self, vasttrafik, planner, name, departure, heading,
lines, delay):
"""Initialize the sensor."""
self._vasttrafik = vasttrafik
self._planner = planner
@ -76,6 +80,7 @@ class VasttrafikDepartureSensor(Entity):
self._departure = planner.location_name(departure)[0]
self._heading = (planner.location_name(heading)[0]
if heading else None)
self._lines = lines if lines else None
self._delay = timedelta(minutes=delay)
self._departureboard = None
@ -94,15 +99,18 @@ class VasttrafikDepartureSensor(Entity):
"""Return the state attributes."""
if not self._departureboard:
return
departure = self._departureboard[0]
params = {
ATTR_ACCESSIBILITY: departure.get('accessibility', None),
ATTR_ATTRIBUTION: CONF_ATTRIBUTION,
ATTR_DIRECTION: departure.get('direction', None),
ATTR_LINE: departure.get('sname', None),
ATTR_TRACK: departure.get('track', None),
}
return {k: v for k, v in params.items() if v}
for departure in self._departureboard:
line = departure.get('sname')
if not self._lines or line in self._lines:
params = {
ATTR_ACCESSIBILITY: departure.get('accessibility'),
ATTR_ATTRIBUTION: CONF_ATTRIBUTION,
ATTR_DIRECTION: departure.get('direction'),
ATTR_LINE: departure.get('sname'),
ATTR_TRACK: departure.get('track'),
}
return {k: v for k, v in params.items() if v}
@property
def state(self):
@ -113,9 +121,18 @@ class VasttrafikDepartureSensor(Entity):
self._departure['name'],
self._heading['name'] if self._heading else 'ANY')
return
if 'rtTime' in self._departureboard[0]:
return self._departureboard[0]['rtTime']
return self._departureboard[0]['time']
for departure in self._departureboard:
line = departure.get('sname')
if not self._lines or line in self._lines:
if 'rtTime' in self._departureboard[0]:
return self._departureboard[0]['rtTime']
return self._departureboard[0]['time']
# No departures of given lines found
_LOGGER.debug(
"No departures from %s heading %s on line(s) %s",
self._departure['name'],
self._heading['name'] if self._heading else 'ANY',
', '.join((str(line) for line in self._lines)))
@Throttle(MIN_TIME_BETWEEN_UPDATES)
def update(self):