import argparse
import os
import time
import urllib
import requests


def configure():
    parser = argparse.ArgumentParser(description="Daily AI SDK Bot Sample")
    parser.add_argument(
        "-u",
        "--url",
        type=str,
        required=False,
        help="URL of the Daily room to join")
    parser.add_argument(
        "-k",
        "--apikey",
        type=str,
        required=False,
        help="Daily API Key (needed to create an owner token for the room)",
    )

    args, unknown = parser.parse_known_args()

    url = args.url or os.getenv("DAILY_SAMPLE_ROOM_URL")
    key = args.apikey or os.getenv("DAILY_API_KEY")

    if not url:
        raise Exception(
            "No Daily room specified. use the -u/--url option from the command line, or set DAILY_SAMPLE_ROOM_URL in your environment to specify a Daily room URL.")

    if not key:
        raise Exception("No Daily API key specified. use the -k/--apikey option from the command line, or set DAILY_API_KEY in your environment to specify a Daily API key, available from https://dashboard.daily.co/developers.")

    # Create a meeting token for the given room with an expiration 1 hour in
    # the future.
    room_name: str = urllib.parse.urlparse(url).path[1:]
    expiration: float = time.time() + 60 * 60

    res: requests.Response = requests.post(
        f"https://api.daily.co/v1/meeting-tokens",
        headers={
            "Authorization": f"Bearer {key}"},
        json={
            "properties": {
                "room_name": room_name,
                "is_owner": True,
                "exp": expiration}},
    )

    if res.status_code != 200:
        raise Exception(
            f"Failed to create meeting token: {res.status_code} {res.text}")

    token: str = res.json()["token"]

    return (url, token)
