forked from mirrors/bookwyrm
28 lines
942 B
Python
28 lines
942 B
Python
""" admin announcements """
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from django.db import models
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from django.db.models import Q
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from django.utils import timezone
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from .base_model import BookWyrmModel
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class Announcement(BookWyrmModel):
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"""The admin has something to say"""
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user = models.ForeignKey("User", on_delete=models.PROTECT)
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preview = models.CharField(max_length=255)
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content = models.TextField()
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event_date = models.DateTimeField(blank=True, null=True)
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start_date = models.DateTimeField(blank=True, null=True)
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end_date = models.DateTimeField(blank=True, null=True)
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active = models.BooleanField(default=True)
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@classmethod
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def active_announcements(cls):
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"""announcements that should be displayed"""
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now = timezone.now()
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return cls.objects.filter(
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Q(start_date__isnull=True) | Q(start_date__lte=now),
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Q(end_date__isnull=True) | Q(end_date__gte=now),
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active=True,
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)
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