import sys
import requests

from time import sleep


from radiotrack import RadioTrack
from notifications import SongNotification


def get_current_song():
    result = requests.get(
        "https://www.nporadio2.nl/api/miniplayer/info?channel=npo-radio-2"
    )

    data = result.json()
    radio_tracks = data["data"]["radio_track_plays"]["data"][0]["radio_tracks"]
    track = RadioTrack(radio_tracks)
    return track


def putchar(char):
    print(char, end="")
    sys.stdout.flush()


if __name__ == "__main__":

    un = SongNotification()
    previous = None
    try:
        while True:
            try:
                track = get_current_song()
            except requests.exceptions.SSLError:
                putchar(",")
                continue

            if previous != track:
                print(f"\nNew track: {track}")
                track.save_image()
                un.notify_song(track)
            else:
                putchar(".")

            previous = track

            sleep(10)
    except KeyboardInterrupt:
        print("\nBye!")