See who starred a GitHub repo, with profiles

import csv, io, datetime
from clickruntime import on_trigger, credentials, http, notify

REPO = "acme/app"
ENRICH_DAYS = 90

def gh(method, path, **kw):
    resp = http.request(method, f"https://api.github.com{path}", headers={
        "Authorization": f"Bearer {credentials.connection('github', 'work')}",
        "Accept": "application/vnd.github+json"}, **kw)
    resp.raise_for_status()
    return resp.json() if resp.content else None

@on_trigger
def run(event):
    stars, page = [], 1
    while True:
        batch = http.get(f"https://api.github.com/repos/{REPO}/stargazers", params={"per_page": 100, "page": page},
                         headers={"Authorization": f"Bearer {credentials.connection('github', 'work')}",
                                  "Accept": "application/vnd.github.star+json"}).json()
        stars += batch
        if len(batch) < 100:
            break
        page += 1
    stars.sort(key=lambda s: s["starred_at"], reverse=True)
    now = datetime.datetime.utcnow()
    cutoff = (now - datetime.timedelta(days=ENRICH_DAYS)).isoformat()
    week = (now - datetime.timedelta(days=7)).isoformat()
    buf = io.StringIO()
    w = csv.writer(buf)
    w.writerow(["starred_at", "login", "name", "company", "location", "followers"])
    for s in stars:
        login = s["user"]["login"]
        p = gh("GET", f"/users/{login}") if s["starred_at"] >= cutoff else {}
        w.writerow([s["starred_at"][:10], login, p.get("name") or "", p.get("company") or "",
                    p.get("location") or "", p.get("followers", "")])
    new = sum(1 for s in stars if s["starred_at"] >= week)
    notify.email_me(f"{REPO} stargazers: {len(stars)} total, {new} this week", buf.getvalue())
    return {"total": len(stars), "this_week": new}