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64 lines
2.6 KiB
Python
64 lines
2.6 KiB
Python
from __future__ import absolute_import
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from __future__ import print_function
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from argparse import ArgumentParser
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from datetime import timedelta
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from django.core.management.base import BaseCommand
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from django.utils import timezone
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from django.utils.dateparse import parse_datetime
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from analytics.models import RealmCount, UserCount
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from analytics.lib.counts import COUNT_STATS, CountStat, process_count_stat
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from zerver.lib.timestamp import datetime_to_string, is_timezone_aware
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from zerver.models import UserProfile, Message
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from typing import Any
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class Command(BaseCommand):
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help = """Fills Analytics tables.
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Run as a cron job that runs every hour."""
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def add_arguments(self, parser):
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# type: (ArgumentParser) -> None
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parser.add_argument('--range-start', '-s',
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type=str,
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help="Time to backfill from.")
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parser.add_argument('--range-end', '-e',
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type=str,
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help='Time to backfill to, defaulst to now.',
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default=datetime_to_string(timezone.now()))
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parser.add_argument('--utc',
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type=bool,
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help="Interpret --range-start and --range-end as times in UTC.",
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default=False)
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parser.add_argument('--stat', '-q',
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type=str,
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help="CountStat to process. If omitted, all stats are processed")
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def handle(self, *args, **options):
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# type: (*Any, **Any) -> None
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range_end = parse_datetime(options['range_end'])
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if options['range_start'] is not None:
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range_start = parse_datetime(options['range_start'])
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else:
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range_start = range_end - timedelta(seconds = 3600)
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# throw error if start time is greater than end time
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if range_start > range_end:
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raise ValueError("--range-start cannot be greater than --range-end.")
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if options['utc']:
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range_start = range_start.replace(tzinfo=timezone.utc)
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range_end = range_end.replace(tzinfo=timezone.utc)
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if not (is_timezone_aware(range_start) and is_timezone_aware(range_end)):
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raise ValueError("--range-start and --range-end must be timezone aware. Maybe you meant to use the --utc option?")
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if options['stat'] is not None:
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process_count_stat(COUNT_STATS[options['stat']], range_start, range_end)
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else:
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for stat in COUNT_STATS.values():
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process_count_stat(stat, range_start, range_end)
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