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comparison weather_server/server.py @ 23:88249e451566

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server: show date when last report was >12h ago.
author Paul Fisher <paul@pfish.zone>
date Sun, 10 Nov 2019 19:42:04 -0500
parents beb42c835c52
children 7def5611895b
comparison
equal deleted inserted replaced
22:e229afdd447b 23:88249e451566
53 if last_reading: 53 if last_reading:
54 tz = loc.timezone() 54 tz = loc.timezone()
55 date = tz.normalize(last_reading.sample_time.astimezone(tz)) 55 date = tz.normalize(last_reading.sample_time.astimezone(tz))
56 else: 56 else:
57 date = None 57 date = None
58 now = datetime.datetime.now(tz=pytz.UTC)
59 diff = (now - date) if date else None
60 is_recent = diff and diff < datetime.timedelta(hours=12)
58 return flask.render_template( 61 return flask.render_template(
59 'location.html', 62 'location.html',
60 location=loc, 63 location=loc,
61 last_reading=last_reading, 64 last_reading=last_reading,
62 date=date) 65 date=date,
66 date_format=f'%H:%M' if is_recent else '%Y-%m-%d %H:%M')
63 67
64 @app.route('/<location>/recent') 68 @app.route('/<location>/recent')
65 def recent(location: str): 69 def recent(location: str):
66 try: 70 try:
67 loc = locs.get(location) 71 loc = locs.get(location)