51 lines
945 B
Python
51 lines
945 B
Python
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#!/usr/bin/python
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import json
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import logging
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import os
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import requests
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import time
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class DisplaySegment:
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""" validity - time in seconds how long the data is useful """
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last_refresh = 0
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validity = 1
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def update(self):
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pass
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def get_data_text(self):
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""" returns text formatted data """
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now = time.time()
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if self.last_refresh + self.validity < now:
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logging.debug(f"Data from {self.last_refresh} older than {self.validity} seconds, refreshing")
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self.update()
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self.last_refresh = now
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return self._get_data_text()
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def _get_data_text(self):
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""" real function to return true text formatted data """
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pass
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class ClockSegment(DisplaySegment):
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pass
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class TrafficSegment(DisplaySegment):
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pass
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class WeatherSegment(DisplaySegment):
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pass
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class AirSegment(DisplaySegment):
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pass
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if __name__ == "__main__":
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pass
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