import praw


def get_reddit_instance():
    reddit_config = {}
    with open("reddit_config") as tmp_file:
        for line in tmp_file:
            (key, val) = line.split(';')
            reddit_config[key] = val.replace('\n', '')

    return praw.Reddit(
        user_agent=reddit_config['user_agent'],
        client_id=reddit_config['client_id'],
        client_secret=reddit_config['client_secret']
    )


def wrong_dog(bot, update):
    reddit = get_reddit_instance()

    sub = reddit.subreddit('whatswrongwithyourdog')
    post = sub.random()
    update.message.reply_text("This dog has serious issues: %s" % post.url)