24 lines
796 B
Python
24 lines
796 B
Python
from django.contrib.auth.models import User
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from django.contrib.postgres.fields import ArrayField
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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 Main.models.set import Set
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class Group(models.Model):
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name = models.TextField()
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sets = models.ManyToManyField(Set)
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creator = models.ForeignKey(User, null=True, on_delete=models.SET_NULL)
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users = models.ManyToManyField(User, related_name="user_groups")
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editors = ArrayField(models.TextField(), default=list)
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@property
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def available_sets(self):
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return self.sets.filter(
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Q(opened=True)
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& (Q(start_time__isnull=True) | Q(start_time__lte=timezone.now()))
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& (Q(end_time__isnull=True) | Q(end_time__lte=timezone.now()))
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)
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