st01765
23 lines
751 B
Python
23 lines
751 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 traveller.models import TravellerRoute, Family
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@receiver(post_save, sender=TravellerRoute)
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@receiver(post_delete, sender=TravellerRoute)
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def update_traveller_dates(sender, instance, **kwargs):
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traveller = instance.traveller
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traveller.recalculate_travel_dates()
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traveller.save(update_fields=[
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"travel_start_date",
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"travel_end_date",
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"is_active",
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])
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@receiver(post_save, sender=Family)
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@receiver(post_delete, sender=Family)
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def update_traveller_address(sender, instance, **kwargs):
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traveller = instance.traveller
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traveller.update_address_from_families()
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traveller.save(update_fields=["address"]) |