def prepare_models()

in access/resources/prepare.py [0:0]

• 12 lines of code
• 3 McCabe index (conditional complexity)

def prepare_models():
    MODELS_DIR.mkdir(parents=True, exist_ok=True)
    if not BEST_MODEL_DIR.exists():
        url = 'http://dl.fbaipublicfiles.com/access/best_model.tar.gz'
        extracted_path = download_and_extract(url)[0]
        shutil.move(extracted_path, BEST_MODEL_DIR)
    all_parameters_model_dir = MODELS_DIR / 'all_parameters_model'
    if not all_parameters_model_dir.exists():
        url = 'http://dl.fbaipublicfiles.com/access/all_parameters_model.tar.gz'
        extracted_path = download_and_extract(url)[0]
        shutil.move(extracted_path, all_parameters_model_dir)
    return BEST_MODEL_DIR