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33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from __future__ import annotations
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from datetime import timedelta as td
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from typing import Any
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from django.core.mail import mail_admins
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from django.core.management.base import BaseCommand
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from django.utils.timezone import now
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from hc.lib.urls import absolute_reverse
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from hc.logs.models import Record
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YEAR_AGO = now() - td(days=365)
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class Command(BaseCommand):
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help = """Send notification to admins about new log events."""
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def handle(self, **options: Any) -> str:
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threshold = now() - td(hours=24)
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count = Record.objects.filter(created__gt=threshold).count()
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if count > 0:
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url = absolute_reverse("admin:logs_record_changelist")
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s_maybe = "" if count == 1 else "s"
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message = f"{count} new log record{s_maybe} in the last 24 hours"
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html_message = f"""
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{count} new log record{s_maybe} in the last 24 hours.<br />
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<a href="{url}">Show log records</a>.
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"""
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mail_admins(message, message, html_message=html_message)
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return f"Done, {count} new log record{s_maybe}."
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return "Done, no new log records."
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