from datetime import timedelta
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from django.contrib.auth.models import User
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from django.core.management.base import BaseCommand
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from django.db.models import Q
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from django.utils import timezone
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from hc.accounts.models import Profile
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from hc.api.models import Check
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def num_pinged_checks(profile):
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q = Check.objects.filter(user_id=profile.user.id,)
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q = q.filter(last_ping__isnull=False)
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return q.count()
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class Command(BaseCommand):
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help = 'Send due monthly reports'
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tmpl = "Sending monthly report to %s"
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def handle(self, *args, **options):
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# Create any missing profiles
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for u in User.objects.filter(profile__isnull=True):
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self.stdout.write("Creating profile for %s" % u.email)
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Profile.objects.for_user(u)
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now = timezone.now()
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month_before = now - timedelta(days=30)
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report_due = Q(next_report_date__lt=now)
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report_not_scheduled = Q(next_report_date__isnull=True)
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q = Profile.objects.filter(report_due | report_not_scheduled)
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q = q.filter(reports_allowed=True)
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q = q.filter(user__date_joined__lt=month_before)
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sent = 0
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for profile in q:
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if num_pinged_checks(profile) > 0:
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self.stdout.write(self.tmpl % profile.user.email)
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profile.send_report()
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sent += 1
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return "Sent %d reports" % sent
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