#!/usr/bin/python3

from lib.setup import import_config_file
from lib.authentication import authenticate_twitter
from lib.TweetStreamer import TweetStreamer
from tweepy import Stream


def main():
    """
    Initialize and run the TweetStreamer and listen for new tweets
    """
    config = import_config_file()
    if(config['twitter']['api_key'] and config['twitter']['api_key_secret'] and config['twitter']['access_token'] and config['twitter']['access_token_secret']):
        twitter_client = authenticate_twitter(config['twitter'])
    else:
        print('Please fill out the necessary information for using the Twitter API.')
        print('\thttps://developer.twitter.com')
        exit(1)
    tweet_stream_listener = TweetStreamer(twitter_client)
    tweet_stream = Stream(auth=twitter_client.auth,
                          listener=tweet_stream_listener)
    tweet_stream.filter(
        follow=[twitter_client.me()._json['id_str']], is_async=True)


if(__name__ == '__main__'):
    main()