import requests
import logging
import time
import sys
import click
from pathlib import Path

args = sys.argv

# TODO turn all this into config style options or @click-style flags/options
logging.basicConfig(level=logging.INFO)

pod_id = "7x0b7u16s6vyrc"
bearer_token = "EIWX9RO18PRXCD0RUSY26MSD062GUF6REQGGV6QB"

api = f"https://api.runpod.ai/v2/{pod_id}"
run_endpoint = f"{api}/run"
status_endpoint = f"{api}/status"
health_endpoint = f"{api}/health"
purge_endpoint = f"{api}/purge-queue"

headers = {
    "Content-Type": "application/json",
    "Authorization": f"Bearer {bearer_token}",
}


@click.group()
@click.option("--endpoint", "-e", help="URL of runpod serverless endpoint.")
@click.option("--token", "-t", help="Access token for runpod instance.")
# TODO @click.version_option()
def cli(token):
    """Verbanote

    Transcribes any audio file given using OpenAI's whisper AI
    and pyannote for speaker detection.
    """
    print(f"Token: {token}")


@cli.command()
@click.argument(
    "audiofile",
    type=click.Path(exists=True, dir_okay=False, readable=True, path_type=Path),
)
def start(audiofile):
    """Start processing the given audiofile.

    Queues a job in the processing queue of the AI api.
    """
    url = _upload_to_oxo(audiofile)
    input_data = {"input": {"url": url}}
    logging.info(f"Requesting new job for {audiofile}...")
    response = requests.post(run_endpoint, json=input_data, headers=headers)
    click.echo(f"Job {response} has been queued.")


@cli.command()
def health():
    logging.info("requesting health status...")
    resp = requests.get(health_endpoint, headers=headers)
    click.echo(resp)


def _upload_to_oxo(file: Path, url: str = "https://0x0.st", expires: int = 2) -> str:
    resp = requests.post(
        url=url,
        files={"file": open(file, "rb"), "expires": str(expires)},
    )
    if not resp.ok:
        raise requests.exceptions.HTTPError()
    logging.info(f"Uploaded file {file} to {str(resp.content)}")
    return str(resp.content)


def main(args: list[str]) -> None:
    if args[1] == "status":
        if len(args) <= 2:
            logging.error("No job id to get status from supplied.")
            sys.exit(1)
        logging.info(f"requesting job {args[2]} status...")
        response = requests.get(f"{status_endpoint}/{args[2]}", headers=headers)
    elif args[1] == "cancel":
        if len(args) <= 2:
            logging.error("No job id to cancel supplied.")
            sys.exit(1)
        logging.info(f"requesting job {args[2]} cancellation...")
        response = requests.get(f"{status_endpoint}/{args[2]}", headers=headers)
    elif args[1] == "purge":
        logging.info("purging all jobs in queue...")
        response = requests.post(purge_endpoint, headers=headers)

    json = response.json()

    # the json will be similar to
    # {'id': 'e3d2e250-ea81-4074-9838-1c52d006ddcf', 'status': 'IN_QUEUE'}

    while "status" in json and (
        json["status"] == "IN_QUEUE" or json["status"] == "IN_PROGRESS"
    ):
        logging.info(f"{json['status']} for job {json['id']}, waiting...")
        time.sleep(3)
        response = requests.get(f"{status_endpoint}/{json['id']}", headers=headers)
        json = response.json()

    logging.info(json)


if __name__ == "__main__":
    cli(auto_envvar_prefix='VERBANOTE')