import asyncio
import io

import PIL.Image
import wand.color
import wand.image

__all__ = ["render_svg_image"]


def _render_svg_image(svg: bytes, width: int, height: int) -> PIL.Image.Image:
    with wand.image.Image(
        blob=svg,
        format="svg",
        width=width,
        height=height,
        background=wand.color.Color("#ffffff00"),
    ) as image:
        image = PIL.Image.open(
            io.BytesIO(image.make_blob("png")),
        )
        image = image.convert("RGBA")
        return image


async def render_svg_image(
    svg: bytes, width: int, height: int
) -> PIL.Image.Image:

    loop = asyncio.get_running_loop()

    return await loop.run_in_executor(
        None, _render_svg_image, svg, width, height
    )