Email release notes when a Jira version is released

from clickruntime import on_trigger, credentials, http, ai, state, notify, report_fetched

JIRA = "https://api.atlassian.com/ex/jira/your-cloud-id"

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

def search(jql, fields, limit=100):
    return jira("POST", "/rest/api/3/search/jql", json={"jql": jql, "fields": fields, "maxResults": limit})["issues"]


@on_trigger
def run(event):
    done = set(state.get("released") or [])
    versions = [v for v in jira("GET", "/rest/api/3/project/APP/versions") if v.get("released")]
    new = [v for v in versions if v["id"] not in done]
    report_fetched(len(new))
    if not new:
        return {"emailed": 0}
    for v in new:
        if state.get("released") is not None:
            issues = search(f'project = APP AND fixVersion = {v["id"]} AND statusCategory = Done', ["summary", "issuetype"], 200)
            lines = "\n".join(f"{i['key']} [{i['fields']['issuetype']['name']}] {i['fields']['summary']}" for i in issues)
            notes = ai.generate(lines[:12000] or "No issues", max_output_tokens=700,
                                system="Write short release notes grouped into Features and Fixes, one line per item.").text
            notify.email_me(f"Release notes: APP {v['name']}", notes)
        done.add(v["id"])
    state.set("released", sorted(done))
    return {"versions": [v["name"] for v in new]}