import sys
import spotipy
import spotipy.util as util
import config as cfg
from PIL import Image

from rgbmatrix import RGBMatrix, RGBMatrixOptions

import requests
from io import BytesIO

client_id = cfg.client_id
client_secret = cfg.client_secret
redirect_uri = cfg.redirect_uri
username = cfg.username

scope = 'user-read-currently-playing'

options = RGBMatrixOptions()
options.rows = 32
options.cols = 64
options.chain_length = 6
options.parallel = 2
options.hardware_mapping = 'regular'
options.pixel_mapper_config = 'U-mapper'
options.limit_refresh_rate_hz = 240
options.gpio_slowdown = 4
screen = RGBMatrix(options = options) #pygame.display.set_mode(self.size, self.flags)



token = util.prompt_for_user_token(username, scope, client_id, client_secret, redirect_uri)

if token:
    sp = spotipy.Spotify(auth=token)
    track = sp.currently_playing()
    print(track['is_playing'])
    print(track['item']['name'] + ' - ' + track['item']['artists'][0]['name'])
    imageString = requests.get(track['item']['album']['images'][0]['url'])
    image = Image.open(BytesIO(imageString.content))
    image = image.resize((32,32))
    #image.save("thumbnail.jpg","JPEG")
else:
    print("Can't get token for", username)
while(True):
 screen.SetImage(image.convert('RGB'))