84 lines
2.2 KiB
Python
84 lines
2.2 KiB
Python
"""Support for Bizkaibus, Biscay (Basque Country, Spain) Bus service."""
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from contextlib import suppress
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from bizkaibus.bizkaibus import BizkaibusData
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import voluptuous as vol
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from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
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from homeassistant.const import CONF_NAME, TIME_MINUTES
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import homeassistant.helpers.config_validation as cv
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ATTR_DUE_IN = "Due in"
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CONF_STOP_ID = "stopid"
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CONF_ROUTE = "route"
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DEFAULT_NAME = "Next bus"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_STOP_ID): cv.string,
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vol.Required(CONF_ROUTE): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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}
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)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the Bizkaibus public transport sensor."""
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name = config[CONF_NAME]
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stop = config[CONF_STOP_ID]
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route = config[CONF_ROUTE]
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data = Bizkaibus(stop, route)
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add_entities([BizkaibusSensor(data, stop, route, name)], True)
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class BizkaibusSensor(SensorEntity):
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"""The class for handling the data."""
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def __init__(self, data, stop, route, name):
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"""Initialize the sensor."""
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self.data = data
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self.stop = stop
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self.route = route
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self._name = name
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self._state = None
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@property
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def name(self):
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"""Return the name of the sensor."""
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return self._name
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@property
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def state(self):
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"""Return the state of the sensor."""
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return self._state
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@property
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def unit_of_measurement(self):
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"""Return the unit of measurement of the sensor."""
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return TIME_MINUTES
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def update(self):
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"""Get the latest data from the webservice."""
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self.data.update()
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with suppress(TypeError):
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self._state = self.data.info[0][ATTR_DUE_IN]
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class Bizkaibus:
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"""The class for handling the data retrieval."""
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def __init__(self, stop, route):
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"""Initialize the data object."""
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self.stop = stop
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self.route = route
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self.info = None
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def update(self):
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"""Retrieve the information from API."""
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bridge = BizkaibusData(self.stop, self.route)
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bridge.getNextBus()
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self.info = bridge.info
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