47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
import requests
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import datetime
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import logging
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logger = logging.getLogger(__name__)
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class WeatherFetch():
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def __init__(self, key):
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self.last_fetch = datetime.datetime.fromtimestamp(0)
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self.last_weather = ""
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self.calls = 0
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self.url = "https://api.openweathermap.org/data/2.5/onecall?"
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self.key = key
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def show_weather(self, location):
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delta = datetime.datetime.now() - self.last_fetch
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if delta.total_seconds()/60 > 60 or "\n" not in self.last_weather: # 1 hour passed:
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data = {"lat" : location[0], "lon" : location[1], "exclude" : "minutely,hourly", "appid" : self.key, "units" : "metric"}
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self.calls += 1
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logger.info("Just fetched weather. ({}th time)".format(self.calls))
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try:
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weather = requests.get(self.url,params=data).json()
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now = weather["current"]
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ret_weather = []
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ret_weather.append({
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"short" : now["weather"][0]["main"],
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"temps" : [int(now["temp"])]
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})
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weather_days = weather["daily"]
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for i, day in enumerate(weather_days):
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ret_weather.append({
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"short" : day["weather"][0]["main"],
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"temps" : [int(day["temp"]["min"]),int(day["temp"]["max"])]
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})
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except:
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ret_weather = []
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self.last_weather = ret_weather
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self.last_fetch = datetime.datetime.now()
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else:
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ret_weather = self.last_weather
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return ret_weather
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