#Moderator bot for r/lore_irl and r/mineycrafta to remove any posts that have negative scores
#Bot messages author of the posts
#Created by reddit u/dustonwithano
#Please DM me on reddit with any issues

###########################
# import modules
###########################

import praw
import config
import datetime
import time
import sys

###########################
# definitions
###########################

#defining the log in process
def bot_login():
    print('--------------------------------------------------')
    print('Logging in...')
    try:
        r = praw.Reddit(username = config.username,
                    password = config.password,
                    client_id = config.client_id,
                    client_secret = config.client_secret,
                    user_agent = 'Submission Mod Bot v1.0')
    except:
        #output if login fails
        print('Log-in failed. Ending Execution')
        print('--------------------------------------------------')
        sys.exit()
    else:
        #output if login successful
        print('Successfully logged in.')
        print('--------------------------------------------------')
    return r

#defining the sleeping process (set for 5 minutes)
def sleeping():
    print('Sleeping. \nTime remaining: 10 minutes')
    time.sleep(120)
    print('Time remaining: 8 minutes')
    time.sleep(120)
    print('Time remaining: 6 minutes')
    time.sleep(120)
    print('STime remaining: 4 minutes')
    time.sleep(120)
    print('STime remaining: 2 minutes')
    time.sleep(120)

#defining the printing outcome
def print_results():
    print('Review complete. \n--------------------------------------------------\nResults:')
    print('Removed ' + str(int(len(submissionsRemoved))) + ' submission(s).')
    if len(submissionsRemoved) >0: #if there were posts removed
        print('\nSubmission title(s) include: ')
        print(*submissionsRemoved, sep='\n')
        print('\nSubmission Author(s): ')
        print(*authorsMessaged, sep='\n')
    print('--------------------------------------------------')

#defining bot action
def bot_action(r):
    global submissionsRemoved #making global
    global authorsMessaged #making global
    submissionsRemoved = [] #making list
    authorsMessaged = [] #making list
    print('Reviewing '+ selectedSubreddit + '...')
    for submission in r.subreddit(selectedSubreddit).new(limit=200): #limiting the review to 200 new posts
        author = str(submission.author) #converting author to string
        if submission.score < 0: #setting upvote parameters
            submission.reply('Hello /u/' + str(author) + ': \n\nThis post has been removed due to negative votes. \n\n-------------------------\n\n^(I am a bot. This was done automatically.)')
            praw.models.reddit.submission.SubmissionModeration(submission).remove() #removing submission
            submissionsRemoved.append(submission.title) #adding submission title to list of those removed
            authorsMessaged.append(submission.author) #adding author name to those messaged

###########################
# code execution
###########################

#calling the log in process
r = bot_login()

#looping the bot
while True:
    selectedSubreddit = 'modbottesting' #first subreddit
    bot_action(r)
    selectedSubreddit = 'modbottesting' #second subreddit
    print_results()
    sleeping()