Send payment screenshots to a Telegram bot and file them in Drive

import base64
from google.oauth2.credentials import Credentials
from googleapiclient.discovery import build
from googleapiclient.http import MediaInMemoryUpload
from clickruntime import on_event, credentials, http, ai

FOLDER_ID, ALLOWED = "your-receipts-folder-id", {123456789}
SCHEMA = {"type": "object", "properties": {k: {"type": "string"} for k in ("amount", "date", "payer")}}

@on_event
def handle(event):
    msg = (event.json or {}).get("message", {})
    chat = msg.get("chat", {}).get("id")
    if chat not in ALLOWED or not msg.get("photo"):
        return {"skipped": True}
    api = f"https://api.telegram.org/bot{credentials.secret('TELEGRAM_BOT_TOKEN')}"
    path = http.get(f"{api}/getFile", params={"file_id": msg["photo"][-1]["file_id"]}).json()["result"]["file_path"]
    image = http.get(f"{api.replace('/bot', '/file/bot')}/{path}").content
    x = ai.generate(f"Payment screenshot caption: {msg.get('caption', '')}. Extract amount, date (YYYY-MM-DD) and payer.",
                    json_schema=SCHEMA, max_output_tokens=80).json
    drive = build("drive", "v3", credentials=Credentials(credentials.connection("google", "work")), cache_discovery=False)
    f = drive.files().create(body={"name": f"{x.get('date')} {x.get('payer')} {x.get('amount')}.jpg", "parents": [FOLDER_ID]},
                             media_body=MediaInMemoryUpload(image, mimetype="image/jpeg"), fields="id,webViewLink").execute()
    http.post(f"{api}/sendMessage", json={"chat_id": chat,
              "text": f"✅ {x.get('amount')} from {x.get('payer')} on {x.get('date')}\n{f['webViewLink']}"})
    return {"file": f["id"]}