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Correctly look up books by remote/origin id

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This commit is contained in:
Mouse Reeve 2020-11-28 18:11:52 -08:00
parent dfd730757d
commit b4fe9f160f
1 changed files with 13 additions and 12 deletions
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25
bookwyrm/activitypub/base_activity.py
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@ -91,10 +91,7 @@ class ActivityObject:
# check for an existing instance, if we're not updating a known obj
if not instance:
try:
return model.objects.get(remote_id=self.id)
except model.DoesNotExist:
pass
instance = find_existing_by_remote_id(model, self.id)
model_fields = [m.name for m in model._meta.get_fields()]
mapped_fields = {}
@ -123,8 +120,9 @@ class ActivityObject:
formatted_value = date_value
except (ParserError, TypeError):
formatted_value = None
elif isinstance(model_field, ForwardManyToOneDescriptor) and \
formatted_value:
elif isinstance(model_field, ForwardManyToOneDescriptor):
if not formatted_value:
continue
# foreign key remote id reolver (work on Edition, for example)
fk_model = model_field.field.related_model
if isinstance(formatted_value, dict) and \
@ -158,9 +156,6 @@ class ActivityObject:
else:
# creating a new model instance
instance = model.objects.create(**mapped_fields)
print('CREATING')
print(instance)
print(instance.id)
# --- these are all fields that can't be saved until after the
# instance has an id (after it's been saved). ---------------#
@ -203,7 +198,6 @@ class ActivityObject:
model = model_field.model
for item in values:
if isinstance(item, str):
print(model)
item = resolve_remote_id(model, item)
else:
item = model.activity_serializer(**item)
@ -222,8 +216,8 @@ class ActivityObject:
return data
def resolve_remote_id(model, remote_id, refresh=False):
''' look up the remote_id in the database or load it remotely '''
def find_existing_by_remote_id(model, remote_id):
''' check for an existing instance of this id in the db '''
objects = model.objects
if hasattr(model.objects, 'select_subclasses'):
objects = objects.select_subclasses()
@ -232,10 +226,17 @@ def resolve_remote_id(model, remote_id, refresh=False):
result = objects.filter(
remote_id=remote_id
).first()
if not result and hasattr(model, 'origin_id'):
result = objects.filter(
origin_id=remote_id
).first()
return result
def resolve_remote_id(model, remote_id, refresh=False):
''' look up the remote_id in the database or load it remotely '''
result = find_existing_by_remote_id(model, remote_id)
if result and not refresh:
return result