forked from platypush/platypush
Fabio Manganiello
a0d8c522a2
- Migrated `weather.buienradar` integration. - Removed last leftovers of the previous weather backends and responses. Closes: #308
99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
from typing import Optional, Dict, Any
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from platypush.plugins import action
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from platypush.plugins.weather import WeatherPlugin
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from platypush.schemas.weather.buienradar import (
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WeatherSchema,
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PrecipitationForecastSchema,
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)
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class WeatherBuienradarPlugin(WeatherPlugin): # pylint: disable=too-many-ancestors
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"""
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Plugin for getting weather updates through Buienradar - a Dutch weather
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app.
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"""
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def __init__(self, lat: float, long: float, time_frame: int = 120, **kwargs):
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"""
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:param lat: Default latitude.
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:param long: Default longitude.
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:param time_frame: Default number of minutes to look ahead for
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precipitation forecast.
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"""
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super().__init__(**kwargs)
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self.lat = lat
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self.long = long
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self.time_frame = time_frame
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self.latest_bulletin = {}
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def get_data(
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self,
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lat: Optional[float] = None,
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long: Optional[float] = None,
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time_frame: Optional[int] = None,
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) -> Dict[str, Any]:
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from buienradar.buienradar import get_data, parse_data # type: ignore
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from buienradar.constants import SUCCESS, CONTENT, RAINCONTENT, DATA # type: ignore
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lat = lat or self.lat
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long = long or self.long
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time_frame = time_frame or self.time_frame
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result = get_data(latitude=lat, longitude=long)
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if not result.get(SUCCESS):
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raise RuntimeError('Error while retrieving data')
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data = result.get(CONTENT)
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rain_data = result.get(RAINCONTENT)
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result = parse_data(data, rain_data, lat, long, time_frame)
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return result.get(DATA, {})
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def _get_current_weather(
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self, *_, lat: Optional[float] = None, long: Optional[float] = None, **__
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):
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"""
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Get the current weather conditions.
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:param lat: Weather latitude (default: configured latitude)
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:param long: Weather longitude (default: configured longitude)
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:return: .. schema:: schemas.weather.buienradar.WeatherSchema
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"""
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return WeatherSchema().dump(self.get_data(lat, long, 60))
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@action
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def get_forecast(self, lat: Optional[float] = None, long: Optional[float] = None):
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"""
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Get the weather forecast for the next days.
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:param lat: Weather latitude (default: configured latitude)
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:param long: Weather longitude (default: configured longitude)
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"""
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return [
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{
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'datetime': weather.get('datetime'),
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**dict(WeatherSchema().dump(weather)),
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}
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for weather in self.get_data(lat, long, 60).get('forecast', [])
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]
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@action
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def get_precipitation(
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self,
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lat: Optional[float] = None,
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long: Optional[float] = None,
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time_frame: Optional[int] = None,
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):
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"""
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Get the precipitation forecast for the specified time frame.
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:param lat: Weather latitude (default: configured latitude)
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:param long: Weather longitude (default: configured longitude)
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:param time_frame: Time frame for the forecast in minutes (default: configured time_frame)
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"""
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return PrecipitationForecastSchema().dump(
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self.get_data(lat, long, time_frame).get('precipitation_forecast', {})
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)
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# vim:sw=4:ts=4:et:
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