mirror of
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24 lines
1 KiB
Python
24 lines
1 KiB
Python
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from django.db.models.signals import m2m_changed
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from django.dispatch import receiver
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from adventures.models import Adventure
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@receiver(m2m_changed, sender=Adventure.collections.through)
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def update_adventure_publicity(sender, instance, action, **kwargs):
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"""
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Signal handler to update adventure publicity when collections are added/removed
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"""
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# Only process when collections are added or removed
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if action in ('post_add', 'post_remove', 'post_clear'):
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collections = instance.collections.all()
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if collections.exists():
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# If any collection is public, make the adventure public
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has_public_collection = collections.filter(is_public=True).exists()
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if has_public_collection and not instance.is_public:
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instance.is_public = True
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instance.save(update_fields=['is_public'])
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elif not has_public_collection and instance.is_public:
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instance.is_public = False
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instance.save(update_fields=['is_public'])
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