!/usr/bin/env python3

"""Test Google Calendar API access with the service account."""

import json
import os
import sys

from google.oauth2 import service_account
from googleapiclient.discovery import build

SERVICE_ACCOUNT_FILE = os.path.expanduser("~/.openclaw/secrets/gcal-service-account.json")
SCOPES = ["https://www.googleapis.com/auth/calendar"]

creds = service_account.Credentials.from_service_account_file(
SERVICE_ACCOUNT_FILE, scopes=SCOPES
)

service = build("calendar", "v3", credentials=creds)

List all calendars the service account can access

try:
calendar_list = service.calendarList().list().execute()
calendars = calendar_list.get("items", [])
if not calendars:
print("No calendars found. You need to share the family calendar with:")
print(" family-calendar-sync@hoffmann-family-manager.iam.gserviceaccount.com")
print("\nSteps:")
print(" 1. Open the family calendar settings in Gmail")
print(" 2. Share it with the service account email above")
print(" 3. Grant 'Make changes to events' permission")
else:
for cal in calendars:
print(f" {cal['id']} — {cal.get('summary', 'unnamed')} (access: {cal.get('accessRole', '?')})")
except Exception as e:
print(f"Error: {e}")
sys.exit(1)