Turn a voice note on Telegram into a LinkedIn post

from clickruntime import on_event, credentials, http, ai, state

AUTHOR = "urn:li:person:abc123"

@on_event
def handle(event):
    body, token = event.json or {}, credentials.secret("TELEGRAM_BOT_TOKEN")
    tg = f"https://api.telegram.org/bot{token}"
    if (cb := body.get("callback_query")) and (d := state.get("draft")):
        r = http.post("https://api.linkedin.com/rest/posts", headers={"Authorization": f"Bearer {credentials.connection('linkedin', 'work')}", "LinkedIn-Version": "202409"},
                      json={"author": AUTHOR, "commentary": d["text"], "visibility": "PUBLIC", "lifecycleState": "PUBLISHED", "distribution": {"feedDistribution": "MAIN_FEED"}})
        http.post(f"{tg}/sendMessage", json={"chat_id": d["chat"], "text": f"Live: https://www.linkedin.com/feed/update/{r.headers.get('x-restli-id')}"})
        state.delete("draft")
        return {"posted": True}
    msg = body.get("message", {})
    words = msg.get("text", "")
    if msg.get("voice"):
        path = http.get(f"{tg}/getFile", params={"file_id": msg["voice"]["file_id"]}).json()["result"]["file_path"]
        audio = http.get(f"https://api.telegram.org/file/bot{token}/{path}").content
        words = http.post("https://api.transcribe.northwind.example/v1/transcribe", data=audio,
                          headers={"Authorization": f"Bearer {credentials.secret('TRANSCRIBE_API_KEY')}"}).json()["text"]
    text = ai.generate(f"Turn this into a clear LinkedIn post, keeping my words and examples:\n{words[:6000]}", max_output_tokens=600).text
    state.set("draft", {"text": text, "chat": msg["chat"]["id"]})
    http.post(f"{tg}/sendMessage", json={"chat_id": msg["chat"]["id"], "text": text,
                                         "reply_markup": {"inline_keyboard": [[{"text": "Post", "callback_data": "post"}]]}})
    return {"drafted": True}