import praw import os import argparse from datetime import datetime import json from collections import defaultdict import requests client_id = os.environ["REDDIT_CLIENT_ID"] client_secret = os.environ["REDDIT_CLIENT_SECRET"] reddit_pass = os.environ["REDDIT_PASSWORD"] username = os.environ["REDDIT_USERNAME"] token = os.environ["GIST_TOKEN"] gist_id = os.environ["GIST_ID"] sub = "developersIndia" def get_gist_content(gist_id): headers = { "Authorization": f"token {token}", "Accept": "application/vnd.github.v3+json", } response = requests.get(f"https://api.github.com/gists/{gist_id}", headers=headers) gist = response.json() filename = list(gist["files"].keys())[0] return gist["files"][filename]["content"] def update_gist(gist_id, filename, content, description=""): headers = { "Authorization": f"token {token}", "Accept": "application/vnd.github.v3+json", } data = {"description": description, "files": {filename: {"content": content}}} response = requests.patch( f"https://api.github.com/gists/{gist_id}", headers=headers, json=data ) return response.json() # farewell, reddit collections # def get_collection(reddit): # collection = reddit.subreddit(sub).collections( # permalink="https://reddit.com/r/developersIndia/collection/958aef35-f9cb-414d-ab33-08bc639e47de" # ) # return collection # let the author know their post is now part of the collection! def send_message(reddit, username, post_link): message_subject = 'Woohoo! Your post is now part of our community threads collection!' message_text = """ Hi there,\n It looks like one of your [posts]({post_link}) on r/developersIndia was picked-up by the volunteer team to be part of our curated list of 100+ amazing discussing in the community.\n - You can find your post in our [Community Threads Collection](https://reddit.com/r/developersIndia/wiki/community-threads). Feel free to share the collection with your dev friends.\n - We post a compilation of these threads every month in [Community Roundups](https://www.reddit.com/r/developersIndia/?f=flair_name%3A%22Community%20Roundup%22). Stay tuned for the next one!\n > PS: This was an automated messaage, no need to reply. [Reach out to mods](https://www.reddit.com/message/compose?to=/r/developersIndia) if you have any questions. Cheers,\n The r/developersIndia Community Team """ reddit.redditor(username).message( subject=message_subject, message=message_text.format(post_link=post_link), from_subreddit=reddit.subreddit(sub) ) def get_post_data(reddit, post_url): submission = reddit.submission(url=post_url) post = { "title": submission.title, "url": submission.permalink, "id": submission.id, "num_comments": submission.num_comments, "created_at": datetime.utcfromtimestamp( submission.created_utc ).isoformat(), "flair_text": submission.link_flair_text, "author": submission.author.name, } return post def update_wiki(reddit, wikipage, posts): # Group posts by year posts_by_year = defaultdict(list) for post in posts: year = datetime.strptime(post['created_at'], '%Y-%m-%dT%H:%M:%S').year posts_by_year[year].append(post) # Sort posts within each year for year in posts_by_year: posts_by_year[year] = sorted(posts_by_year[year], key=lambda k: k['created_at'], reverse=True) # Calculate total posts and years total_posts = sum(len(posts) for posts in posts_by_year.values()) total_years = len(posts_by_year) wiki_header = """# A collection of must read discussions started by community members""" content = wiki_header + "\n\n" content += f"A handpicked collection of **{total_posts}** interesting posts, discussions & high-quality threads gathered over **{total_years-1}** years & counting.\n\n" content += "If you spot a post that could be in this list, send us a [modmail](https://reddit.com/message/compose?to=r/developersIndia&subject=Community%20Threads%20Collection%20Suggestion&message=Hey%20folks%2C%0A%0A%3Cpost%20link%3E)\n\n" for year in sorted(posts_by_year.keys(), reverse=True): content += f"## {year}\n\n" # Add the posts for this year for post in posts_by_year[year]: formatted_date = datetime.strptime(post['created_at'], '%Y-%m-%dT%H:%M:%S').strftime('%d %b, %Y') content += f"- `{formatted_date}` [**{post['title']}**]({post['url']})\n\n" # given a wiki link, update the wiki page with new markdown wikipage = reddit.subreddit(sub).wiki[wikipage] wikipage.edit(content=content) print("Wiki updated successfully!") def main(): parser = argparse.ArgumentParser(description='Update Community Threads Collection.') parser.add_argument('post_url', help='The URL of the Reddit post to add.') args = parser.parse_args() reddit = praw.Reddit( client_id=client_id, client_secret=client_secret, username=username, password=reddit_pass, user_agent=f"Automod reader by u/{username}", ) saved_collection_posts = json.loads(get_gist_content(gist_id)) saved_collection_ids = [post["id"] for post in saved_collection_posts["posts"]] print(f"Database was last updated on {saved_collection_posts['collection_last_updated']}") posts = [] for submission_id in saved_collection_posts["posts"]: post = { "title": submission_id["title"], "url": submission_id["url"], "id": submission_id["id"], "num_comments": submission_id["num_comments"], "created_at": submission_id["created_at"], "flair_text": submission_id["flair_text"], } posts.append(post) new_post = get_post_data(reddit, args.post_url) if new_post["id"] not in saved_collection_ids: posts.append(new_post) posts = sorted(posts, key=lambda k: k["created_at"]) collection_json = { "collection_last_updated": datetime.utcnow().isoformat(), "posts": posts, } update_gist(gist_id, "collection.json", json.dumps(collection_json, indent=4)) print("Internal database updated successfully!") update_wiki(reddit, "community-threads", posts) send_message(reddit, new_post["author"], new_post["url"]) print("Message sent to the author!") else: print("Post is already in the collection. No changes were made.") if __name__ == "__main__": main()