#! /usr/bin/env python3

import argparse
import sys
import logging
import spotipy
import pyonepassword
from pathlib import Path
from spotipy.oauth2 import SpotifyOAuth

logger = logging.getLogger(__name__)


def main() -> int:
    # Handle program arguments
    ap = argparse.ArgumentParser(
        prog="spotify-current-track-id",
        description="Get the currently playing track ID from Spotify",
    )
    ap.add_argument("--url", help="Print the URL of the currently playing track", action="store_true")
    ap.add_argument(
        "-v", "--verbose", help="Enable verbose logging", action="store_true"
    )
    args = ap.parse_args()

    # Configure logging
    logging.basicConfig(
        level=logging.DEBUG if args.verbose else logging.INFO,
        format="%(levelname)s:	%(message)s",
    )

    # Connect to 1Password
    try:
        op = pyonepassword.OP()
    except Exception as e:
        print(f"Failed to connect to 1Password: {e}", file=sys.stderr)
        return 1

    # Read API credentials
    spotify_creds = op.item_get("rio7e6skp6bhkkcdo5w3kmabgq", vault="ewconfig")

    # Connect to Spotify
    cache_path = Path("~/.cache/spotipy/spotify-current-track-id.oauth").expanduser()
    cache_path.parent.mkdir(parents=True, exist_ok=True)
    oauth = SpotifyOAuth(
        client_id=spotify_creds.first_field_by_label("Client ID").value,
        client_secret=spotify_creds.first_field_by_label("credential").value,
        redirect_uri="http://localhost:8933",
        scope="user-read-currently-playing",
        cache_path=cache_path.as_posix(),
        open_browser=True
    )
    spotify = spotipy.Spotify(auth_manager=oauth)

    # Read the currently playing track
    current_track = spotify.current_user_playing_track()
    
    # If nothing is playing
    if not current_track:
        print("Nothing is currently playing", file=sys.stderr)
        return 1
    
    # Display info
    if args.url:
        print(current_track["item"]["external_urls"]["spotify"])
    else:
        print(current_track["item"]["id"])
        
    return 0


if __name__ == "__main__":
    sys.exit(main())