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food inherit tests

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smilerz
2021-11-04 16:00:45 -05:00
parent 6c0e979909
commit b92c027919
5 changed files with 202 additions and 21 deletions
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13
cookbook/signals.py
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@ -75,11 +75,20 @@ def update_food_inheritance(sender, instance=None, created=False, **kwargs):
finally:
del instance.skip_signal
# TODO figure out how to generalize this
# apply changes to direct children - depend on save signals for those objects to cascade inheritance down
instance.get_children().filter(inherit=True).exclude(ignore_inherit__field='ignore_shopping').update(ignore_shopping=instance.ignore_shopping)
_save = []
for child in instance.get_children().filter(inherit=True).exclude(ignore_inherit__field='ignore_shopping'):
child.ignore_shopping = instance.ignore_shopping
_save.append(child)
# don't cascade empty supermarket category
if instance.supermarket_category:
instance.get_children().filter(inherit=True).exclude(ignore_inherit__field='supermarket_category').update(supermarket_category=instance.supermarket_category)
# apply changes to direct children - depend on save signals for those objects to cascade inheritance down
for child in instance.get_children().filter(inherit=True).exclude(ignore_inherit__field='supermarket_category'):
child.supermarket_category = instance.supermarket_category
_save.append(child)
for child in set(_save):
child.save()
@receiver(post_save, sender=MealPlan)