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use nearest area to produce return location

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This commit is contained in:
Brian S. Stephan 2021-04-25 16:34:01 -05:00
parent 53c874dc21
commit 1fc8af09f8
1 changed files with 36 additions and 9 deletions
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45
weather/lib.py
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@ -1,26 +1,27 @@
# coding: utf-8
"""Get results of weather queries."""
import logging
import requests
from urllib.parse import quote
import requests
logger = logging.getLogger(__name__)
def query_wttr_in(query):
"""Hit the wttr.in JSON API with the provided query."""
logger.info(f"about to query wttr.in with '{query}'")
logger.info("about to query wttr.in with '%s'", query)
response = requests.get(f'http://wttr.in/{quote(query)}?format=j1')
response.raise_for_status()
weather_info = response.json()
logger.debug(f"results: {weather_info}")
logger.debug("results: %s", weather_info)
return weather_info
def weather_summary(query):
"""Create a more consumable version of the weather report."""
logger.info(f"assembling weather summary for '{query}'")
logger.info("assembling weather summary for '%s'", query)
weather_info = query_wttr_in(query)
# get some common/nested stuff once now
@ -30,20 +31,46 @@ def weather_summary(query):
tomorrow_forecast = weather_info['weather'][1]
day_after_tomorrow_forecast = weather_info['weather'][2]
today_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
today_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value']}
for item in today_forecast['hourly']]
today_noteworthy = sorted(today_notes, key=lambda i: i['code'], reverse=True)[0]['desc']
tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value']}
for item in tomorrow_forecast['hourly']]
tomorrow_noteworthy = sorted(tomorrow_notes, key=lambda i: i['code'], reverse=True)[0]['desc']
day_after_tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value'] }
day_after_tomorrow_notes = [{'code': int(item['weatherCode']), 'desc': item['weatherDesc'][0]['value']}
for item in day_after_tomorrow_forecast['hourly']]
day_after_tomorrow_noteworthy = sorted(day_after_tomorrow_notes, key=lambda i: i['code'], reverse=True)[0]['desc']
location_str = None
locations = []
# try to get a smarter location
nearest_areas = weather_info.get('nearest_area', None)
if nearest_areas:
nearest_area = nearest_areas[0]
area_name = nearest_area.get('areaName')
if area_name:
locations.append(area_name[0]['value'])
region = nearest_area.get('region')
if region:
locations.append(region[0]['value'])
country = nearest_area.get('country')
if country:
locations.append(country[0]['value'])
if locations:
location_str = ', '.join(locations)
else:
latitude = nearest_area.get('latitude')
longitude = nearest_area.get('longitude')
if latitude and longitude:
location_str = f'{latitude},{longitude}'
if not location_str:
location_str = query
summary = {
'location': query,
'location': location_str,
'current': {
'description': weather_desc.get('value'),
'temp_C': f"{current.get('temp_C')}°C",
@ -82,5 +109,5 @@ def weather_summary(query):
},
}
logger.debug(f"results: {summary}")
logger.debug("results: %s", summary)
return summary