Search Google Drive from a Telegram bot

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

OWNER = 123456789

def tg(method, **params):
    r = http.post(f"https://api.telegram.org/bot{credentials.secret('TELEGRAM_BOT_TOKEN')}/{method}", json=params)
    r.raise_for_status()
    return r.json()["result"]

@on_event
def handle(event):
    msg = (event.json or {}).get("message", {})
    chat, words = msg.get("chat", {}).get("id"), (msg.get("text") or "").strip()
    if chat != OWNER or not words or words.startswith("/"):
        return {"skipped": True}
    drive = build("drive", "v3", credentials=Credentials(credentials.connection("google", "work")), cache_discovery=False)
    q = " and ".join(f"fullText contains '{w.replace(chr(39), '')}'" for w in words.split()[:5]) + " and trashed = false"
    files = drive.files().list(q=q, orderBy="modifiedTime desc", pageSize=5,
                               fields="files(name,modifiedTime,webViewLink)").execute().get("files", [])
    if not files:
        tg("sendMessage", chat_id=chat, text=f"No files found for \"{words}\".")
        return {"found": 0}
    lines = [f"• {f['name']} ({f['modifiedTime'][:10]})\n{f['webViewLink']}" for f in files]
    tg("sendMessage", chat_id=chat, text=f"{len(files)} files for \"{words}\":\n" + "\n".join(lines), disable_web_page_preview=True)
    return {"found": len(files)}