{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "cc56de59",
   "metadata": {},
   "outputs": [],
   "source": [
    "from datetime import datetime\n",
    "from google.auth.transport.requests import Request\n",
    "from google.oauth2.credentials import Credentials\n",
    "from google_auth_oauthlib.flow import InstalledAppFlow\n",
    "from googleapiclient.discovery import build\n",
    "#from googleapiclient.errors import HttpError\n",
    "import os"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "ec6f4b30",
   "metadata": {},
   "source": [
    "# Authenticate"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "afc203d8",
   "metadata": {},
   "outputs": [],
   "source": [
    "SCOPES = ['https://www.googleapis.com/auth/calendar']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "f24d1ed8",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Loading credentials from file\n"
     ]
    }
   ],
   "source": [
    "if os.path.exists('creds.json'):\n",
    "    print(\"Loading credentials from file\")\n",
    "    creds = Credentials.from_authorized_user_file('creds.json', SCOPES)\n",
    "\n",
    "    if not creds.valid:\n",
    "        creds.refresh(Request())\n",
    "else:\n",
    "    print(\"Getting credentials\")\n",
    "    flow = InstalledAppFlow.from_client_secrets_file(\n",
    "        'app.json',\n",
    "        SCOPES,\n",
    "    )\n",
    "    creds = flow.run_local_server(port=0)\n",
    "    with open('creds.json', 'w') as fp:\n",
    "        fp.write(creds.to_json())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "169209cd",
   "metadata": {},
   "outputs": [],
   "source": [
    "service = build('calendar', 'v3', credentials=creds)"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "24280d27",
   "metadata": {},
   "source": [
    "# Get events"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "32249c11",
   "metadata": {},
   "outputs": [],
   "source": [
    "now = datetime.utcnow().isoformat() + 'Z'\n",
    "events_result = service.events().list(\n",
    "    calendarId='primary',\n",
    "    timeMin=now,\n",
    "    maxResults=10,\n",
    "    singleEvents=True,\n",
    "    orderBy='startTime',\n",
    ").execute()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "243551bd",
   "metadata": {},
   "outputs": [],
   "source": [
    "for event in events_result.get('items', []):\n",
    "    print(event['start'].get('dateTime') or event['start'].get('date'))\n",
    "    print(event['summary'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "5c3996cd",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'kind': 'calendar#event',\n",
       " 'etag': '\"3304780330438000\"',\n",
       " 'id': '3mco45cklnem88pbcgs7k37em0',\n",
       " 'status': 'confirmed',\n",
       " 'htmlLink': 'https://www.google.com/calendar/event?eid=M21jbzQ1Y2tsbmVtODhwYmNnczdrMzdlbTAgcnIyMzY5QG55dS5lZHU',\n",
       " 'created': '2022-05-12T21:16:05.000Z',\n",
       " 'updated': '2022-05-12T21:16:05.219Z',\n",
       " 'summary': 'Test event from API',\n",
       " 'creator': {'email': 'rr2369@nyu.edu', 'self': True},\n",
       " 'organizer': {'email': 'rr2369@nyu.edu', 'self': True},\n",
       " 'start': {'dateTime': '2022-05-12T19:30:00-04:00',\n",
       "  'timeZone': 'America/New_York'},\n",
       " 'end': {'dateTime': '2022-05-12T19:45:00-04:00',\n",
       "  'timeZone': 'America/New_York'},\n",
       " 'iCalUID': '3mco45cklnem88pbcgs7k37em0@google.com',\n",
       " 'sequence': 0,\n",
       " 'reminders': {'useDefault': True},\n",
       " 'eventType': 'default'}"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "event"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "1a110255",
   "metadata": {},
   "source": [
    "# Create an event"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "33021064",
   "metadata": {},
   "outputs": [],
   "source": [
    "result = service.events().insert(\n",
    "    calendarId='primary',\n",
    "    body=dict(\n",
    "        start={'dateTime': '2022-05-12T23:30:00Z'},\n",
    "        end={'dateTime': '2022-05-12T23:45:00Z'},\n",
    "        summary=\"Test event from API\",\n",
    "    ),\n",
    ").execute()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "1f9ba98a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'kind': 'calendar#event',\n",
       " 'etag': '\"3304780330438000\"',\n",
       " 'id': '3mco45cklnem88pbcgs7k37em0',\n",
       " 'status': 'confirmed',\n",
       " 'htmlLink': 'https://www.google.com/calendar/event?eid=M21jbzQ1Y2tsbmVtODhwYmNnczdrMzdlbTAgcnIyMzY5QG55dS5lZHU',\n",
       " 'created': '2022-05-12T21:16:05.000Z',\n",
       " 'updated': '2022-05-12T21:16:05.219Z',\n",
       " 'summary': 'Test event from API',\n",
       " 'creator': {'email': 'rr2369@nyu.edu', 'self': True},\n",
       " 'organizer': {'email': 'rr2369@nyu.edu', 'self': True},\n",
       " 'start': {'dateTime': '2022-05-12T19:30:00-04:00',\n",
       "  'timeZone': 'America/New_York'},\n",
       " 'end': {'dateTime': '2022-05-12T19:45:00-04:00',\n",
       "  'timeZone': 'America/New_York'},\n",
       " 'iCalUID': '3mco45cklnem88pbcgs7k37em0@google.com',\n",
       " 'sequence': 0,\n",
       " 'reminders': {'useDefault': True},\n",
       " 'eventType': 'default'}"
      ]
     },
     "execution_count": 31,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "result"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8f78dd2a",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "_rr_calendar-booking",
   "language": "python",
   "name": "_rr_calendar-booking"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.8.10"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}