85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
"""A sensor platform that give you information about the next space launch."""
|
|
from datetime import timedelta
|
|
import logging
|
|
|
|
from pylaunches.api import Launches
|
|
import voluptuous as vol
|
|
|
|
from homeassistant.components.sensor import PLATFORM_SCHEMA
|
|
from homeassistant.const import ATTR_ATTRIBUTION, CONF_NAME
|
|
from homeassistant.helpers.aiohttp_client import async_get_clientsession
|
|
import homeassistant.helpers.config_validation as cv
|
|
from homeassistant.helpers.entity import Entity
|
|
|
|
_LOGGER = logging.getLogger(__name__)
|
|
|
|
ATTRIBUTION = "Data provided by Launch Library."
|
|
|
|
DEFAULT_NAME = "Next launch"
|
|
|
|
SCAN_INTERVAL = timedelta(hours=1)
|
|
|
|
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
|
|
{vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string}
|
|
)
|
|
|
|
|
|
async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
|
|
"""Create the launch sensor."""
|
|
|
|
name = config[CONF_NAME]
|
|
|
|
session = async_get_clientsession(hass)
|
|
launches = Launches(hass.loop, session)
|
|
sensor = [LaunchLibrarySensor(launches, name)]
|
|
async_add_entities(sensor, True)
|
|
|
|
|
|
class LaunchLibrarySensor(Entity):
|
|
"""Representation of a launch_library Sensor."""
|
|
|
|
def __init__(self, launches, name):
|
|
"""Initialize the sensor."""
|
|
self.launches = launches
|
|
self._attributes = {}
|
|
self._name = name
|
|
self._state = None
|
|
|
|
async def async_update(self):
|
|
"""Get the latest data."""
|
|
await self.launches.get_launches()
|
|
if self.launches.launches is None:
|
|
_LOGGER.error("No data received")
|
|
return
|
|
try:
|
|
data = self.launches.launches[0]
|
|
self._state = data["name"]
|
|
self._attributes["launch_time"] = data["start"]
|
|
self._attributes["agency"] = data["agency"]
|
|
agency_country_code = data["agency_country_code"]
|
|
self._attributes["agency_country_code"] = agency_country_code
|
|
self._attributes["stream"] = data["stream"]
|
|
self._attributes[ATTR_ATTRIBUTION] = ATTRIBUTION
|
|
except (KeyError, IndexError) as error:
|
|
_LOGGER.debug("Error getting data, %s", error)
|
|
|
|
@property
|
|
def name(self):
|
|
"""Return the name of the sensor."""
|
|
return self._name
|
|
|
|
@property
|
|
def state(self):
|
|
"""Return the state of the sensor."""
|
|
return self._state
|
|
|
|
@property
|
|
def icon(self):
|
|
"""Return the icon of the sensor."""
|
|
return "mdi:rocket"
|
|
|
|
@property
|
|
def device_state_attributes(self):
|
|
"""Return attributes for the sensor."""
|
|
return self._attributes
|