import json

def save_metadata(metadata, metadata_path):
    with open(metadata_path, "w", encoding="utf-8") as f:
        json.dump(metadata, f, ensure_ascii=False, indent=4)

    print("Métadonnées sauvegardées.")


def load_metadata(metadata_path):
    with open(metadata_path, "r", encoding="utf-8") as f:
        metadata = json.load(f)

    print("Métadonnées chargées.")

    return metadata