29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
"""passbook outpost signals"""
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from django.db.models import Model
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from django.db.models.signals import post_save, pre_delete
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from django.dispatch import receiver
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from structlog import get_logger
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from passbook.lib.utils.reflection import class_to_path
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from passbook.outposts.models import Outpost
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from passbook.outposts.tasks import outpost_post_save
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LOGGER = get_logger()
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@receiver(post_save)
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# pylint: disable=unused-argument
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def post_save_update(sender, instance: Model, **_):
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"""If an Outpost is saved, Ensure that token is created/updated
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If an OutpostModel, or a model that is somehow connected to an OutpostModel is saved,
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we send a message down the relevant OutpostModels WS connection to trigger an update"""
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outpost_post_save.delay(class_to_path(instance.__class__), instance.pk)
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@receiver(pre_delete, sender=Outpost)
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# pylint: disable=unused-argument
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def pre_delete_cleanup(sender, instance: Outpost, **_):
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"""Ensure that Outpost's user is deleted (which will delete the token through cascade)"""
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instance.user.delete()
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