kopia lustrzana https://dev.funkwhale.audio/funkwhale/funkwhale
34 wiersze
1020 B
Python
34 wiersze
1020 B
Python
from django.utils import timezone
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from django.db import models
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from django.core.exceptions import ValidationError
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from funkwhale_api.music.models import Track
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class Listening(models.Model):
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creation_date = models.DateTimeField(
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default=timezone.now, null=True, blank=True)
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track = models.ForeignKey(
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Track, related_name="listenings", on_delete=models.CASCADE)
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user = models.ForeignKey(
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'users.User',
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related_name="listenings",
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null=True,
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blank=True,
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on_delete=models.CASCADE)
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session_key = models.CharField(max_length=100, null=True, blank=True)
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class Meta:
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ordering = ('-creation_date',)
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def save(self, **kwargs):
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if not self.user and not self.session_key:
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raise ValidationError('Cannot have both session_key and user empty for listening')
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super().save(**kwargs)
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def get_activity_url(self):
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return '{}/listenings/tracks/{}'.format(
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self.user.get_activity_url(), self.pk)
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