Get a Friday log of this week's deployments

from collections import defaultdict
from datetime import datetime, timedelta, timezone
from clickruntime import on_trigger, credentials, http, notify

PROJECT_ID = "proj-id"

@on_trigger
def run(event):
    query = ('{ deployments(first: 100, input: {projectId: "%s"}) '
             '{ edges { node { status createdAt service { name } } } } }') % PROJECT_ID
    resp = http.post("https://backboard.railway.com/graphql/v2", json={"query": query},
                     headers={"Authorization": f"Bearer {credentials.secret('RAILWAY_TOKEN')}"})
    resp.raise_for_status()
    since = (datetime.now(timezone.utc) - timedelta(days=7)).isoformat()
    by_service, failures = defaultdict(list), 0
    for e in resp.json()["data"]["deployments"]["edges"]:
        d = e["node"]
        if d["createdAt"] >= since:
            by_service[d["service"]["name"]].append(f"  {d['createdAt'][:16]}  {d['status']}")
            failures += d["status"] in ("FAILED", "CRASHED")
    lines = []
    for name, rows in sorted(by_service.items()):
        lines += [name] + rows
    notify.email_me(f"Railway deploys this week ({failures} failed)", "\n".join(lines) or "No deployments.")
    return {"services": len(by_service), "failures": failures}