Community roundup (#13)

.github/workflows/community-roundup.yml

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+name: Community Roundup
+
+on:
+  schedule:
+    # Run at 3:25 AM UTC (8:55 AM IST) every day
+    - cron: '25 3 * * *'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v3
+      with:
+        python-version: "3.10"
+    - name: Create Community Roundup Post
+      env:
+        REDDIT_CLIENT_ID: ${{ secrets.REDDIT_CLIENT_ID }}
+        REDDIT_CLIENT_SECRET: ${{ secrets.REDDIT_CLIENT_SECRET }}
+        REDDIT_PASSWORD: ${{ secrets.REDDIT_PASSWORD }}
+        REDDIT_USERNAME: ${{ secrets.REDDIT_USERNAME }}
+        GIST_ID: ${{ secrets.GIST_ID }}
+        GIST_TOKEN: ${{ secrets.GIST_TOKEN }}
+      run: |
+        cd community-roundup
+        python -m pip install --upgrade pip
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        python main.py

community-roundup/main.py

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+import datetime
+import praw
+import os
+import json
+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"]
+user_agent = "Community Roundup Post"
+token = os.environ["GIST_TOKEN"]
+gist_id = os.environ["GIST_ID"]
+sub = "developersIndia"
+
+
+def is_last_day_of_month():
+    today = datetime.date.today()
+    tomorrow = today + datetime.timedelta(days=1)
+    return tomorrow.day == 1
+
+
+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 get_monthly_roundup():
+    saved_collection_posts = json.loads(get_gist_content(gist_id))
+    # filter posts for this month & year
+    saved_collection_posts = list(
+        filter(
+            lambda post: datetime.datetime.strptime(
+                post["created_at"], "%Y-%m-%dT%H:%M:%S"
+            ).year == datetime.date.today().year and
+            datetime.datetime.strptime(
+                post["created_at"], "%Y-%m-%dT%H:%M:%S"
+            ).month == datetime.date.today().month,
+            saved_collection_posts["posts"],
+        )
+    )
+    return saved_collection_posts
+
+
+def create_community_roundup_post(subreddit, posts):
+    flair = next(
+        filter(
+            lambda flair: "Community Roundup" in flair["flair_text"],
+            subreddit.flair.link_templates.user_selectable(),
+        )
+    )
+
+    title = "Community Roundup: List of must read posts & discussions that happened this month - {month} {year}".format(
+        month=datetime.date.today().strftime("%B"), year=datetime.date.today().year
+    )
+
+    text = "|||"
+    text += "\n|--------|--------|\n"
+    footer_text = """\n\n
+---
+
+**Community Roundup is posted on the last day of every month. You can find the [schedule on our events calendar](https://developersindia.in/events-calendar). To find the list of all [interesting posts & community threads over time, checkout our wiki](https://www.reddit.com/r/developersIndia/wiki/community-threads/).\n**
+If you think we missed any interesting post or discussion, please share it with us via modmail.
+"""
+    posts_counter = 0
+    for post in posts:
+        posts_counter += 1
+        text += f"| {posts_counter} | [**{post['title']}**]({post['url']}) |\n"
+
+    text = text + footer_text
+
+    submission = subreddit.submit(
+        title,
+        selftext=text,
+        flair_id=flair["flair_template_id"],
+    )
+    submission.mod.approve()
+    submission.mod.sticky()
+    submission.mod.distinguish()
+    submission.mod.lock()
+
+    return submission
+
+
+def main():
+    reddit = praw.Reddit(
+        client_id=client_id,
+        client_secret=client_secret,
+        username=username,
+        password=reddit_pass,
+        user_agent=user_agent,
+    )
+
+    subreddit = reddit.subreddit(sub)
+
+    if is_last_day_of_month():
+        posts = get_monthly_roundup()
+        if len(posts) == 0:
+            print("No posts found in the collection for this month. Skipping")
+            return
+        create_community_roundup_post(subreddit, posts)
+        print("Community Roundup post created successfully!")
+    else:
+        print("Skipping. Not the last day of the month")
+
+
+if __name__ == "__main__":
+    main()

community-roundup/requirements.txt

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+praw
+requests