import praw # Python Reddit API Wrapper
import re # Allows search function
import os # Allows the bot to create a text file to store comments that it's checked
import time # Allows the sleep function

# Log in to Reddit
reddit = praw.Reddit(client_id='CLIENT_ID_GOES_HERE',
                     client_secret="CLIENT_SECRET_GOES_HERE", password='PASSWORD_GOES_HERE',
                     user_agent='USER_AGENT_GOES_HERE', username='USERNAME_GOES_HERE')
print "Logged in bois"

time.sleep(1) # Cleans up the output

while 1+1==2: #Creates a loop so that the bot is always checking for new comments

# Create and maintain a file to store posts already replied to, ensuring the bot doesn't double-reply
    if not os.path.isfile("commentsChecked.txt"):
        commentsChecked=[]

    else:
        with open("commentsChecked.txt", "r") as f:
            commentsChecked = f.read()
            commentsChecked = commentsChecked.split("\n")
            commentsChecked = list(filter(None, commentsChecked))

# The actual function of the bot
            subreddit = reddit.subreddit('teenagers')
            for submission in reddit.subreddit('teenagers').new(limit=25):
            comments = submission.comments.list()
            submission.comments.replace_more(limit=None)
            for comment in submission.comments:
                if re.search("sodanazi", comment.body, re.IGNORECASE) or re.search("sodaman", comment.body, re.IGNORECASE) or re.search("soda doctor", comment.body, re.IGNORECASE): # Thanks timawesomeness
                    print "%s said something!" % comment.author # The %s and % allow the comment author's username to show in the output
                    print "'%s'" % comment.body
                    commentsChecked.append(comment.id) # Adds the comment ID to the list of comments that have been checked
                    time.sleep(20) # Prevents the bot from being banned for excessively refreshing