import praw
import datetime
import config
import time

title = "Thank you for posting to /r/Aquariums"
message = "Thank you for posting to our subreddit. We want to remind you to please **flair your submission with an appropriate link flair**. If you are on desktop the flair option can be found under the title of your post. On mobile applications it will be with your other post options (delete, save, share, etc)

def bot_login():
    reddit = praw.Reddit(username = config.username,
            password = config.password,
            client_id = config.client_id,
            client_secret = config.client_secret,
            user_agent = "Aquarium Bot v0.1")

    return reddit

def run_bot(reddit):
    for submission in reddit.subreddit('AquariumsTestSub').new(limit=20):
        posttime = get_dif(submission)
        if posttime > datetime.timedelta(minutes=10) and posttime < datetime.timedelta(minutes=12) and submission.link_flair_text is None:
            submission.author.message(title, message)

def get_dif(submission):
    date = datetime.datetime.fromtimestamp(submission.created_utc)
    dif = datetime.datetime.utcnow() - date

    return dif - datetime.timedelta(hours=4)

reddit = bot_login()

while True:
    run_bot(reddit)
    print "Done loop!"

    time.sleep(118)