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adds add_prefix_to_full_access_path helper function

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Mose Müller
2024-10-01 07:13:22 +02:00
parent a9ea237cf3
commit f47a183c11
2 changed files with 167 additions and 0 deletions
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60
src/pydase/utils/serialization/serializer.py
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@@ -572,6 +572,66 @@ def generate_serialized_data_paths(
return paths
def add_prefix_to_full_access_path(
serialized_obj: SerializedObject, prefix: str
) -> Any:
"""Recursively adds a specified prefix to all full access paths of the serialized
object.
Args:
data:
The serialized object to process.
prefix:
The prefix string to prepend to each full access path.
Returns:
The modified serialized object with the prefix added to all full access paths.
Example:
```python
>>> data = {
... "full_access_path": "some_path",
... "value": {
... "item": {
... "full_access_path": "some_item_path",
... "value": 1.0
... }
... }
... }
...
... modified_data = add_prefix_to_full_access_path(data, 'prefix.')
{"full_access_path": "prefix.some_path", "value": {"item": {"full_access_path":
"prefix.some_item_path", "value": 1.0}}}
```
"""
try:
serialized_obj["full_access_path"] = prefix + serialized_obj["full_access_path"]
if isinstance(serialized_obj["value"], list):
for value in serialized_obj["value"]:
value["full_access_path"] = prefix + value["full_access_path"]
add_prefix_to_full_access_path(
cast(SerializedObject, value["value"]), prefix
)
elif isinstance(serialized_obj["value"], dict):
for value in cast(
dict[str, SerializedObject], serialized_obj["value"]
).values():
value["full_access_path"] = prefix + value["full_access_path"]
add_prefix_to_full_access_path(
cast(SerializedObject, value["value"]), prefix
)
except TypeError:
# passed object is not a dict (cannot use __get__ on it)
pass
except KeyError:
# passed dictionary is not a serialized object
pass
return serialized_obj
def serialized_dict_is_nested_object(serialized_dict: SerializedObject) -> bool:
value = serialized_dict["value"]
# We are excluding Quantity here as the value corresponding to the "value" key is