Command reply bot

import praw
import time
import rotmg_discords_bot_config
import re
import os

def bot_login():
	print ("Loggin in...")
	r = praw.Reddit(username = rotmg_discords_bot_config.username,
			password = rotmg_discords_bot_config.password,
			client_id = rotmg_discords_bot_config.client_id,			# Messy stuff at the beginning, r = reddit
			client_secret = rotmg_discords_bot_config.client_secret,
			user_agent = "tybug's discord bot")
	print ("I've logged on!")

	return r



version = "v1.0"


#	Changelog:
#	v0.1 (CURRENT) - Bot can reply to comments based on their content (8/19)
#	v1.0 - Bot monitors all new comments and replies to commands (8/20)
#
#	PLANNED
#
#	v2.0 - Bot responds to comments with multiple commands only once, with multiple discord links in that comment


def main(r, comments_replied_to):
	count = 0
	for comment in r.subreddit('rotmg').stream.comments():
		print(comment.body + "\n \n (https://www.reddit.com/r/RotMG/comments/%s//%s) \n---- \n " %(comment.submission, comment.id))


		matcher = re.search("(?i)(!train|!fametrain)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("The Fame Train, previously located on the server EUN2, now moves around to whichever " +
					"realm provides the best fpm (fame per minute). Their current location can be found in the #click-here-for-train channel of their discord: " +
					"https://discord.gg/pVGQe7g.\n \n" +
					"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
					" and this action was performed automatically) ^| ^(Version: " + version + ") ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f: 			# a = writing the file
				f.write(comment.id + "\n")
			count = count + 1
			print("--------------- \n \nFame Train discord comment has been left.\n ---------------")





		matcher = re.search("(?i)(!LH|!Lost Halls|!lost halls)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("The public Lost Halls discord pops LH for as many people as they can get, to ensure its completion." +
			" \n \n Their discord can be found here: https://discord.gg/yWASJqd \n \n" +
					"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
					" and this action was performed automatically) ^| ^(Version: " + version + ") ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("Lost Halls discord comment has been left.")





		matcher = re.search("(?i)(!pitch|PitchOTMG|!POTMG)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("Pitch is a shatters subscription system where you pay two life a week to gain access to shatters bought with that life." +
				"\n \n The Pitch discord can be found here: https://discord.gg/s5c8rKw \n \n" +
				"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
				" and this action was performed automatically) ^| ^(Version: " + version + ") ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("Pitch discord comment has been left.")






		matcher = re.search("(?i)(!r/rotmg|!rotmg|!r-rotmg)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("The official r/rotmg discord can be found here: https://discord.gg/rotmg \n \n" +
				"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
				" and this action was performed automatically) ^| ^(Version: " + version + ") ^) ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("r/rotmg discord comment has been left.")






		matcher = re.search("(?i)(!support|!supportlink|!Deca Support)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("Deca support - used for unban requests, hacker reports, and a host of other things - can be found here: "+
				"http://decagames.desk.com/customer/portal/emails/new \n \n" +
				"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
				" and this action was performed automatically) ^| ^(Version: " + version + " ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("Deca Support comment has been left.")



		matcher = re.search("(?i)(!bannedposts)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("The list of banned posts for the subreddit can be found here: https://www.reddit.com/r/RotMG/wiki/bannedposts \n \n" +
				"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
				" and this action was performed automatically) ^| ^(Version: " + version + ") ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("Deca Support comment has been left.")


		matcher = re.search("(?i)(!bluenoser)",comment.body)
		if(matcher != None and comment.id not in comments_replied_to):
			comment.reply("Blunosers guide, an incredibly helpful resource for new players, can be found here: http://bluenosersguide.weebly.com/ \n \n" +
				"--- \n \n ^(My creator is Tybug2) ^| ^(I am a bot," +
				" and this action was performed automatically) ^| ^(Version: " + version + ") ^| ^(Reply to leave feedback)")

			with open ("comments_replied_to.txt", "a") as f:
				f.write(comment.id + "\n")
			count = count + 1
			print("Bluenosers guide comment has been left.")



	print("I've replied to %s comments!" %count)
	print("Finished! Waiting for 5 minutes...")
	#time.sleep(500)






def get_saved_comments():
	if not os.path.isfile("comments_replied_to.txt"):
		comments_replied_to = []
	else:
		with open("comments_replied_to.txt", "r") as f:  # r = reading the file
			comments_replied_to = f.read()
			comments_replied_to = comments_replied_to.split("\n")   # Entries in the list are divided by new lines
			comments_replied_to = list(filter(None, comments_replied_to))  # Dunno what this does, it works though

	return comments_replied_to

r = bot_login()
comments_replied_to = get_saved_comments()
while True:
	main(r, comments_replied_to)