50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
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"""check whether announcements need to be queued"""
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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 blogs import models
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class Command(BaseCommand):
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"""the command"""
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# we could add arguments but we don't really need any
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def handle(self, *args, **options):
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"""check whether we need to queue announcements and queue them"""
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conferences = models.Event.objects.filter(
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approved=True,
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announcements__lt=3,
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start_date__gte=timezone.now(),
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)
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calls = models.CallForPapers.objects.filter(
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announcements__lt=3,
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closing_date__gte=timezone.now(),
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conference__approved=True,
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)
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for conf in conferences:
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delta = conf.start_date - timezone.now().date()
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if (
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conf.announcements < 1
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or (delta < timedelta(days=7))
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or (delta < timedelta(months=3) and conf.announcements < 2)
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):
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conf.announce()
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for cfp in calls:
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delta_one = timezone.now().date() - cfp.opening_date
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delta_two = cfp.closing_date - timezone.now().date()
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if (
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cfp.announcements < 1
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or (delta_one > delta_two and cfp.announcements < 2)
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or (delta_two < timedelta(days=7))
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):
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cfp.announce()
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