from time import sleep, time
import logging
import praw
import prawcore

logger = logging.getLogger(__name__)
logging.basicConfig(filename='error_log.txt',
                    filemode='a',
                    level=logging.INFO,
                    format='%(asctime)s %(levelname)s %(name)s %(message)s')

reddit = praw.Reddit(client_id='ID',
                     client_secret='Secret',
                     password='Password',
                     user_agent='User Agent',
                     username='Username')


def run_bot():
    start = time()
    tries = 0
    while tries < 5:
        try:
            for submission in reddit.subreddit("subreddit").new(limit=10):
                if submission.created_utc > start:
                    handle(submission)
        except Exception as error:
            logger.exception(error)
            tries += 1
        else:
            sleep(30)
    else:
        logger.error('Excessive restarts.')


def handle(submission):
    print("Match found! Submission ID: " + submission.id)
    print("Written by: " + submission.author.name)
    if respond:
        print("Reply succesful!")


def respond(submission):
    try:
        reddit.redditor(submission.author.name).message('Title', "Message")
    except prawcore.exceptions.RequestException as error:
        logger.exception(error)
        logger.error('Unable to send message:\t{}'.format(submission.id))
    else:
        try:
            submission.reply("PM'D")
        except prawcore.exceptions.RequestException as error:
            logger.exception(error)
            logger.error('Unable to reply:\t{}'.format(submission.id))
        else:
            return True


def match(submission):
    words_to_match = ['word 1', 'word 2']
    words_to_match2 = ['word 1', 'word 3']
    if not all(string in submission.title.lower() for string in words_to_match):
        return False
    if not all(string in submission.title.lower() for string in words_to_match2):
        return False
    return True


if __name__ == '__main__':
    run_bot()