adambom

def save_sales_entries(form_values):
    sanitized_form_values = sanitize_form_values(form_values)

    validate_form_values(sanitized_form_values, raise_exeption=True)

    normalized_sales_entries = normalize_form_entries(
        sanitized_form_values.entries
    )

    return sales_api.enter_monthly_sales(normalized_sales_entries)

adambom

class ImageProcessor:
    def __init__(
        self,
        image: Image,
        image_resizer: ImageResizer,
        image_grayscale_converter: ImageGrayscaleConverter,
        image_rotator: ImageRotator,
    ):
        self._image = image
        self._resizer = image_resizer

adambom

class NewspaperStyle:
    def __init__(self, paper, brain, evaluator):
        self._paper = paper
        self._brain = brain

    def read_newspaper(self):
        self._read_news()
        self._read_travel()
        self._read_sports()
        self._read_funnies()