from django.core.exceptions import ValidationError
from django.core.files.images import ImageFile, get_image_dimensions
from django.utils.translation import gettext_lazy as _


def validate_category_image_dimensions(
    image: ImageFile, max_width: int | None = None, max_height: int | None = None
) -> None:
    max_width = max_width or 7680
    max_height = max_height or 4320

    if image:
        try:
            width, height = get_image_dimensions(image.file)
        except (FileNotFoundError, OSError, ValueError):
            return

        if int(width) > max_width or int(height) > max_height:
            raise ValidationError(
                _(
                    f"image dimensions should not exceed w{max_width} x h{max_height} pixels"
                )
            )