mirror of https://github.com/zulip/zulip.git
22 lines
769 B
Python
22 lines
769 B
Python
# -*- coding: utf-8 -*-
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from __future__ import division
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from zerver.models import UserProfile, UserActivity, UserActivityInterval, Message
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from django.utils.timezone import utc
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from typing import Any, Dict, List, Sequence, Set
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from datetime import datetime, timedelta
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# Return the amount of Zulip usage for this user between the two
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# given dates
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def seconds_usage_between(user_profile, begin, end):
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# type: (UserProfile, datetime, datetime) -> timedelta
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intervals = UserActivityInterval.objects.filter(user_profile=user_profile, end__gte=begin, start__lte=end)
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duration = timedelta(0)
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for interval in intervals:
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start = max(begin, interval.start)
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finish = min(end, interval.end)
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duration += finish-start
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return duration
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