from typing import Iterable

from PIL.Image import Image

from cv_analysis.utils.display import show_image
from cv_analysis.utils.rectangle import Rectangle


def test_blank_page(page_with_content):
    page, boxes = page_with_content

    draw_boxes(page, boxes)


def draw_boxes(page: Image, boxes: Iterable[Rectangle]):
    from cv_analysis.utils.drawing import draw_rectangles

    page = draw_rectangles(page, boxes, filled=False, annotate=True)
    show_image(page, backend="pil")