Get a morning digest written by Mistral

import xml.etree.ElementTree as ET
from clickruntime import on_trigger, credentials, notify, http, state

FEEDS = ["https://blog.example.com/rss.xml", "https://news.example.org/feed"]

@on_trigger
def run(event):
    seen = set(state.get("seen") or [])
    new = []
    for feed in FEEDS:
        for item in ET.fromstring(http.get(feed).content).iter("item"):
            link = item.findtext("link")
            if link and link not in seen:
                new.append(f"{item.findtext('title')} ({link}): {(item.findtext('description') or '')[:800]}")
                seen.add(link)
    if not new:
        return {"new": 0}
    resp = http.post("https://api.mistral.ai/v1/chat/completions",
                     headers={"Authorization": f"Bearer {credentials.secret('MISTRAL_API_KEY')}"},
                     json={"model": "mistral-small-latest", "messages": [{"role": "user", "content":
                           "Summarise each item in one sentence, keeping its link:\n" + "\n".join(new)}]})
    resp.raise_for_status()
    notify.email_me(f"Digest: {len(new)} new items", resp.json()["choices"][0]["message"]["content"])
    state.set("seen", sorted(seen)[-1000:])
    return {"new": len(new)}