main.py 文件源码

def twitter_callback(self, tweet):
        """Analyzes Trump tweets, trades stocks, and tweets about it."""

        # Initialize the Analysis, Logs, Trading, and Twitter instances inside
        # the callback to create separate httplib2 instances per thread.
        analysis = Analysis(logs_to_cloud=LOGS_TO_CLOUD)
        logs = Logs(name="main-callback", to_cloud=LOGS_TO_CLOUD)

        # Analyze the tweet.
        companies = analysis.find_companies(tweet)
        logs.info("Using companies: %s" % companies)
        if not companies:
            return

        # Trade stocks.
        trading = Trading(logs_to_cloud=LOGS_TO_CLOUD)
        trading.make_trades(companies)

        # Tweet about it.
        twitter = Twitter(logs_to_cloud=LOGS_TO_CLOUD)
        twitter.tweet(companies, tweet)