def replace_access(self, diff):
# delete exiting
self.access_set.all().delete()
# replace with new ones
for access in diff:
Access.create(node=self, access_inherited=True, access=access)
def _apply_diff_add(self, diff):
model = diff.first()
if isinstance(model, Access):
for _model in diff:
Access.create(
node=self,
access_inherited=True,
access=_model
)
elif isinstance(model, KVStoreNode):
array_to_apply = []
for _model in diff:
array_to_apply.append(
{
'kv_inherited': True,
'key': _model.key,
'kv_type': _model.kv_type,
'kv_format': _model.kv_format
}
)
self.kv.apply_additions(array_to_apply)
elif isinstance(model, KVStoreCompNode):
pass
else:
raise ValueError(
f"Don't know how to replace {model} (found in {diff})"
)
def _apply_diff_add(self, diff):
model = diff.first()
if isinstance(model, Access):
for _model in diff:
Access.create(
node=self,
access_inherited=True,
access=_model
)
elif isinstance(model, KVStoreNode):
self.kv.apply_additions(
[
{'kv_inherited': True, 'key': _model.key}
for _model in diff
]
)
elif isinstance(model, KVStoreCompNode):
pass
else:
raise ValueError(
f"Don't know how to replace {model} (found in {diff})"
)
def _apply_access_diff_add(self, access_diff):
if access_diff.is_add():
for access in access_diff:
Access.create(node=self, access_inherited=True, access=access)