20 lines
613 B
Python
20 lines
613 B
Python
from django.db.models.signals import post_save, post_delete
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from django.dispatch import receiver
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from django.core.cache import cache
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from .models import Banner
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@receiver(post_save, sender=Banner)
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def clear_banner_cache_on_save(sender, instance, **kwargs):
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"""
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Banner modeli güncellendiğinde veya yeni bir banner eklendiğinde
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ilgili cache'i temizler.
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"""
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cache.delete('settings:banner')
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@receiver(post_delete, sender=Banner)
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def clear_banner_cache_on_delete(sender, instance, **kwargs):
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"""
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Banner silindiğinde ilgili cache'i temizler.
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"""
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cache.delete('settings:banner')
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