mirror of
https://github.com/home-assistant/core
synced 2024-10-04 07:58:43 +02:00
122 lines
3.2 KiB
Python
122 lines
3.2 KiB
Python
"""Sensor platform for Brottsplatskartan information."""
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from collections import defaultdict
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from datetime import timedelta
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import logging
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import uuid
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import brottsplatskartan
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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 (
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ATTR_ATTRIBUTION,
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CONF_LATITUDE,
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CONF_LONGITUDE,
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CONF_NAME,
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)
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import homeassistant.helpers.config_validation as cv
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_LOGGER = logging.getLogger(__name__)
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CONF_AREA = "area"
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DEFAULT_NAME = "Brottsplatskartan"
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SCAN_INTERVAL = timedelta(minutes=30)
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AREAS = [
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"Blekinge län",
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"Dalarnas län",
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"Gotlands län",
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"Gävleborgs län",
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"Hallands län",
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"Jämtlands län",
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"Jönköpings län",
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"Kalmar län",
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"Kronobergs län",
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"Norrbottens län",
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"Skåne län",
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"Stockholms län",
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"Södermanlands län",
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"Uppsala län",
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"Värmlands län",
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"Västerbottens län",
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"Västernorrlands län",
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"Västmanlands län",
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"Västra Götalands län",
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"Örebro län",
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"Östergötlands län",
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]
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Inclusive(CONF_LATITUDE, "coordinates"): cv.latitude,
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vol.Inclusive(CONF_LONGITUDE, "coordinates"): cv.longitude,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_AREA, default=[]): vol.All(cv.ensure_list, [vol.In(AREAS)]),
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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 Brottsplatskartan platform."""
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area = config.get(CONF_AREA)
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latitude = config.get(CONF_LATITUDE, hass.config.latitude)
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longitude = config.get(CONF_LONGITUDE, hass.config.longitude)
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name = config[CONF_NAME]
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# Every Home Assistant instance should have their own unique
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# app parameter: https://brottsplatskartan.se/sida/api
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app = f"ha-{uuid.getnode()}"
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bpk = brottsplatskartan.BrottsplatsKartan(
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app=app, area=area, latitude=latitude, longitude=longitude
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)
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add_entities([BrottsplatskartanSensor(bpk, name)], True)
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class BrottsplatskartanSensor(SensorEntity):
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"""Representation of a Brottsplatskartan Sensor."""
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def __init__(self, bpk, name):
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"""Initialize the Brottsplatskartan sensor."""
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self._attributes = {}
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self._brottsplatskartan = bpk
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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 extra_state_attributes(self):
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"""Return the state attributes."""
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return self._attributes
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def update(self):
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"""Update device state."""
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incident_counts = defaultdict(int)
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incidents = self._brottsplatskartan.get_incidents()
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if incidents is False:
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_LOGGER.debug("Problems fetching incidents")
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return
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for incident in incidents:
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incident_type = incident.get("title_type")
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incident_counts[incident_type] += 1
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self._attributes = {ATTR_ATTRIBUTION: brottsplatskartan.ATTRIBUTION}
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self._attributes.update(incident_counts)
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self._state = len(incidents)
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