10 lines
369 B
Python
10 lines
369 B
Python
from django.core.cache import cache
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from django.db.models.signals import post_save, post_delete
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from django.dispatch import receiver
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from .models import User
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@receiver(post_save, sender=User)
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@receiver(post_delete, sender=User)
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def clear_user_cache(sender, instance, **kwargs):
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"""Invalidate cache for the affected user"""
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cache.delete(f"user_{instance.id}")
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