38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
from django.contrib.contenttypes import fields as generic
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from django.contrib.contenttypes.models import ContentType
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from django.db import models
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from django.utils.translation import gettext_lazy as _
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from utils.querysets import ContentTypeQuerySetMixin
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from utils.models import ProjectBaseMixin
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class FavoritesQuerySet(ContentTypeQuerySetMixin):
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"""QuerySet for model Favorites"""
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def by_user(self, user):
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"""Filter by user"""
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return self.filter(user=user)
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class Favorites(ProjectBaseMixin):
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"""Favorites model."""
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user = models.ForeignKey('account.User',
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on_delete=models.CASCADE,
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related_name='favorites',
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verbose_name=_('User'))
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content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
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object_id = models.PositiveIntegerField()
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content_object = generic.GenericForeignKey('content_type', 'object_id')
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objects = FavoritesQuerySet.as_manager()
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class Meta:
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"""Meta class."""
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verbose_name = _('Favorites')
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verbose_name_plural = _('Favorites')
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def __str__(self):
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"""String representation."""
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return f'{self.id}'
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