#!/usr/bin/env python3.9
import argparse
import concurrent.futures
import os
import sys
import typing
from pathlib import Path
from typing import Optional

import httpx


IMGBB_TOKEN = os.getenv("IMGBB_TOKEN", "391f0559cc209b11f37eda0084bb3281")
client = httpx.Client(base_url="https://api.imgbb.com/1/", params={"key": IMGBB_TOKEN})


def upload_image(image_path: Path) -> str:
    filename = f"i{image_path.suffix}"
    with image_path.open("rb") as f:
        res = client.post("/upload", files={"image": (filename, f)})
    res.raise_for_status()
    data = res.json()["data"]
    return data["url"]


def parse_args(argv: Optional[typing.Sequence[str]] = None) -> argparse.Namespace:
    arger = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter)
    arger.add_argument("image_paths", nargs="+", action="store", type=Path, help="Path to image to upload")
    if not argv or len(argv) == 0:
        arger.print_help()
        sys.exit(1)

    return arger.parse_args(argv)


def main():
    args = parse_args(sys.argv[1:])
    image_paths = args.image_paths
    with concurrent.futures.ThreadPoolExecutor(max_workers=3) as pool:
        results = list(pool.map(upload_image, image_paths))
    for url in results:
        print(url)


if __name__ == "__main__":
    main()