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18 lines
573 B
Python
18 lines
573 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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@receiver(post_save, sender='pricemon.PriceWatcher')
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def reschedule_on_save(sender, instance, **kwargs):
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from pricemon.tasks import schedule_watcher, unschedule_watcher
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if instance.enabled:
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schedule_watcher(instance)
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else:
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unschedule_watcher(instance)
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@receiver(post_delete, sender='pricemon.PriceWatcher')
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def unschedule_on_delete(sender, instance, **kwargs):
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from pricemon.tasks import unschedule_watcher
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unschedule_watcher(instance)
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