Warn about old PRs

.github/workflows/old_pr_notifier.py

@@ -0,0 +1,61 @@
+import os
+import requests
+from datetime import datetime
+
+REPO = "microsoft/vscode-python"
+# TOKEN = os.environ["GH_TOKEN"]
+# HEADERS = {"Authorization": f"token {TOKEN}"}
+STALE_DAYS = 30  # Number of days to consider a PR stale. Set for a month.
+
+
+def get_last_comment_date(pr_object):
+    # pr_number = # We need to iterate through all PR we have open in the repo
+    url = f"https://api.github.com/repos/{REPO}/issues/{pr_object['number']}/comments"
+    response = requests.get(url)
+    if response.status_code == 200:
+        comments = response.json()
+        print(comments)
+        if comments:
+            # Find maximum by comment creation date value.
+            last_comment = max(comments, key=lambda c: c["created_at"])
+            # Convert to datetime object and remove "Z" at end of string.
+            # Z is part of ISO 8601 standard that represent zero UTC offset,
+            # but datetime.fromisoformat does not support it.
+            # print("what are we returning")
+            # print(datetime.fromisoformat(last_comment["created_at"].rstrip("Z")))
+            return datetime.fromisoformat(last_comment["created_at"].rstrip("Z"))
+        # return None
+        # In case there are no comments, create date when the PR was created
+        return datetime.fromisoformat(pr_object["created_at"].rstrip("Z"))
+
+
+# Fetch all open PR in repository
+def get_open_pull_requests(owner, repo):
+    url = f"https://api.github.com/repos/{owner}/{repo}/pulls?state=open"
+    response = requests.get(url)
+    if response.status_code == 200:
+        # print(type(response.json()))
+        return response.json()
+    else:
+        print("Failed to fetch PRs:", response.content)
+        return []
+
+
+def main():
+    # print(get_last_comment_date(22741))
+    all_pr = get_open_pull_requests("microsoft", "vscode-python")
+    # Itarate through all PRs, and check if the latest comment in the PR is older than 30 days.
+    for pr in all_pr:
+        today = datetime.now()
+        latest_comment_date = get_last_comment_date(pr)
+        # print(type(latest_comment_date))
+        age_of_pr = today - latest_comment_date
+        if age_of_pr.days > 30:
+            print("Older than one month!!!")
+            print(pr["number"])
+        else:
+            print("pretty new")
+
+
+if __name__ == "__main__":
+    main()