VirtueTron9000 v0.1.1

#!/usr/bin/python
import pickle
import praw
from datetime import datetime, timedelta
from math import ceil

MANUAL_FLAIRS = "vanguard", "vexatious", "endorsedflair", "alpha", "betaasfuck", "feeemale"

print("Hello, Reddit!")
print("VirtueTron9000 v0.1.1 (c) CrashARuntimeToday@outlook.com")

reddit = praw.Reddit(client_id="VirtueTron9000",
                     client_secret="🤖🤡🍆💯™",
                     username="SignalAVirtueToday",
                     password="https://youtu.be/RCVJ7bujnSc",
                     user_agent="VirtueTron 9000 v0.1.1")

class Tracker:
    def __init__(self, name, score, current_flair):
        self.name = name
        self.score = score
        self.smv = None
        self.current_flair = current_flair
        now = datetime.now()
        self.next_refresh = now + timedelta(minutes=15)

def calc_score(name):
    NAUGHTY_LIST = "TheRedPill", "MarriedRedPill", "ChristianRedPill","MGTOW","Braincels","AskTRP","AskMRP","RedPillWomen","RedPillWives","CringeAnarchy"
    score = 0
    count = 0
    for comment in reddit.redditor(name).comments.new(limit=100):
        if comment.subreddit.display_name == "TheBluePill":
            score += comment.score - 1
            count += 1
        elif comment.subreddit.display_name in NAUGHTY_LIST:
            if comment.score > 0:
                score -= comment.score
                count += 1
    if count > 0:
        score /= count
    else:
        if score != 0:
            print("WTF? user: {0} has a score of {1} with 0 comments?".format(name, score))
    print("Scanned user: {0}, score is {1} based on {2} comments".format(name, score, count))
    return score


next_recalc = datetime.now()
try:
    users = pickle.load(open("users.pickle", "rb"))
    print("Re-loading database")
except IOError:
    users = {}
    print("I/O error accessing database, starting fresh")


try:
    for comment in reddit.subreddit("TheBluePill").stream.comments():
        tick = datetime.now()
        if tick > next_recalc:
            print("Recalculating SMV")
            i = 0
            total = len(users)
            for user in sorted(users.values(), key=lambda x: x.score):
                i += 1
                user.smv = ceil((i / total) * 10)
                print("User: {0} has an SMV of {1} with a score of {2} (current flair {3})".format(user.name, user.smv, user.score, user.current_flair))

                if user.current_flair not in MANUAL_FLAIRS and user.current_flair != "hb{0}".format(user.smv):
                    print("Setting user: {0} flair to hb{1}".format(user.name, user.smv))
                    reddit.subreddit("TheBluePill").flair.set(user.name, "Hβ{0}".format(user.smv), "hb{0}".format(user.smv))
                    user.current_flair = "hb{0}".format(user.smv)
                    if user.smv > 7:
                        if user.name not in reddit.subreddit("TheBluePill").contributor():
                            print("Adding approved contributor: {0}".format(user.name))
                            reddit.subreddit("TheBluePill").contributor.add(user.name)
                    elif user.smv < 4:
                        if user.name in reddit.subreddit("TheBluePill").contributor():
                            print("Removing approved contributor: {0}".format(user.name))
                            reddit.subreddit("TheBluePill").contributor.remove(user.name)
                elif user.current_flair in MANUAL_FLAIRS:
                    print("Not changing manual flair '{0}' for user {1}".format(user.current_flair, user.name))
                else:
                    print("User: {0} still an HB{1}".format(user.name, user.smv))

            next_recalc = tick + timedelta(minutes=15)
            pickle.dump(users, open("users.pickle", "wb"))
            print("Next refresh: {0}".format(next_recalc))

        name = comment.author.name
        if not name in users.keys() or tick > users[name].next_refresh:
            users[name] = Tracker(name, calc_score(name), comment.author_flair_css_class)
        else:
            print("Skipping score update for user:{0}, not due for refresh".format(name))
            if comment.author_flair_css_class != users[name].current_flair:
                print("Updating tracked flair for user:{0} -- old: {1}, new {2}".format(name, users[name].current_flair, comment.author_flair_css_class))
except KeyboardInterrupt:
    print("VirtuteTron going off-line")
    pickle.dump(users, open("users.pickle", "wb"))