18 lines
636 B
Python
18 lines
636 B
Python
from django.db import models
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from django.contrib.auth.models import User
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import uuid
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# Create your models here.
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class Invitation(models.Model):
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token = models.UUIDField(default=uuid.uuid4, unique=True, editable=False)
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created_by = models.ForeignKey(User, on_delete=models.CASCADE, related_name='created_invitations')
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created_at = models.DateTimeField(auto_now_add=True)
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expires_at = models.DateTimeField()
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used_at = models.DateTimeField(null=True, blank=True)
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@property
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def is_valid(self):
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from django.utils import timezone
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return self.used_at is None and self.expires_at > timezone.now()
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