Kylian Schmidt
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from typing import Dict, Any
|
|
import json
|
|
from pathlib import Path
|
|
|
|
|
|
def open_metadata(path: str, filename: str = "metadata.json") -> Dict[str, Any]:
|
|
"""
|
|
Open metadata file and return its contents as a dictionary.
|
|
|
|
Args:
|
|
path: The directory path where the metadata file is located.
|
|
filename: The name of the metadata file (default: "metadata.json").
|
|
|
|
Returns:
|
|
A dictionary containing the metadata.
|
|
"""
|
|
with open(Path(path) / filename, 'r', encoding='utf-8') as f:
|
|
try:
|
|
return json.load(f)
|
|
except json.JSONDecodeError as e:
|
|
raise ValueError(f"Error decoding JSON from {filename}: {e}")
|
|
except FileNotFoundError:
|
|
raise FileNotFoundError(f"Metadata file {filename} not found in {path}")
|
|
except Exception as e:
|
|
raise RuntimeError(f"Unexpected error reading metadata: {e}")
|
|
|
|
|
|
def merge_metadata(
|
|
base_metadata: Dict[str, Any],
|
|
additional_metadata: Dict[str, Any]
|
|
) -> Dict[str, Any]:
|
|
"""
|
|
Merge two metadata dictionaries.
|
|
|
|
Args:
|
|
base_metadata: The base metadata dictionary.
|
|
additional_metadata: The additional metadata dictionary to merge.
|
|
|
|
Returns:
|
|
A new dictionary containing the merged metadata.
|
|
"""
|
|
merged = base_metadata.copy()
|
|
for key, value in additional_metadata.items():
|
|
merged[key] = value
|
|
return merged
|