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d260a22637
This is a first pass at building a framework for collecting various stats about realms, users, streams, etc. Includes: * New analytics tables for storing counts data * Raw SQL queries for pulling data from zerver/models.py tables * Aggregation functions for aggregating hourly stats into daily stats, and aggregating user/stream level stats into realm level stats * A management command for pulling the data Note that counts.py was added to the linter exclude list due to errors around %%s.
24 lines
757 B
Python
24 lines
757 B
Python
from __future__ import absolute_import
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import datetime
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import calendar
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from django.utils.timezone import utc
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def is_timezone_aware(datetime_object):
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# type: (datetime.datetime) -> bool
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return datetime_object.tzinfo is not None
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def timestamp_to_datetime(timestamp):
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# type: (float) -> datetime.datetime
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return datetime.datetime.utcfromtimestamp(float(timestamp)).replace(tzinfo=utc)
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def datetime_to_timestamp(datetime_object):
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# type: (datetime.datetime) -> int
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return calendar.timegm(datetime_object.timetuple())
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def datetime_to_string(datetime_object):
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# type: (datetime.datetime) -> str
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assert is_timezone_aware(datetime_object)
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date_string = datetime_object.strftime('%Y-%m-%d %H:%M:%S%z')
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return date_string
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