/* 
   * Library initialization with a service account to access Play Developer API and an initialized FirebaseApp.
   * Library consumer should use this method to initialize the library.
   */
  static fromServiceAccount(playApiServiceAccount: any, firebaseApp: app.App): PlayBilling {
    // Initialize Google Play Developer API client
    const jwtClient = new google.auth.JWT(
      playApiServiceAccount.client_email,
      null,
      playApiServiceAccount.private_key,
      ['https://www.googleapis.com/auth/androidpublisher'], // Auth scope for Play Developer API
      null
    );
    const playDeveloperApiClient = google.androidpublisher({
      version: 'v2',
      auth: jwtClient
    });

    return this.fromApiClient(playDeveloperApiClient, firebaseApp);
  }

/*
 * A Firebase Cloud Function that uses Google OAuth2 to
 * manage a Google user's calendar.
 *
 * @Author: Scott McCartney
 * @Twitter: @skittlesMc9
 * @Github: https://github.com/scott-mccartney/google-calendar-cloud-function
 */
const {google} = require('googleapis');
const OAuth2 = google.auth.OAuth2;
const calendar = google.calendar('v3');
const functions = require('firebase-functions');

const googleCredentials = require('./credentials.json');

const ERROR_RESPONSE = {
  status: "500",
  message: "There was an error adding an event to your Google calendar"
};
const TIME_ZONE = 'EST';

function addEvent(event, auth) {
  return new Promise(function(resolve, reject) {
    calendar.events.insert({
      auth: auth,
      calendarId: 'primary',
      resource: {
        'summary': event.eventName,
        'description': event.description,
        'start': {
          'dateTime': event.startTime,

import {google, GoogleApis} from 'googleapis';
// uncomment the line below during development
//import {google, GoogleApis} from '../../../../src';
const drive = google.drive('v3');
const googleapis = new GoogleApis();
const oauth2 = new googleapis.auth.OAuth2();
google.auth.getClient().then(client => {
  if (client instanceof google.auth.JWT) {
    client.scopes = [];
  }
});

import * as functions from 'firebase-functions';
import * as admin from 'firebase-admin';
const moment = require('moment');
const { google } = require('googleapis');

const GOOGLE_API_KEY = functions.config().google.calendar.key;
const getCalendar = google.calendar({ version: 'v3', auth: GOOGLE_API_KEY });

const db = admin.firestore();

const getGoogleCalendars = functions
  .region('europe-west1')
  .runWith({ memory: '1GB', timeoutSeconds: 25 })
  .https.onRequest(async (req, res) => {

    res.set('Access-Control-Allow-Origin', '*');

    if (req.method === 'OPTIONS') {
      res.header('Access-Control-Allow-Headers', 'Authorization, content-type');
      res.header('Access-Control-Max-Age', '7200');
    }

    const timeMin = req.body.data && req.body.data.startDate ? req.body.data.startDate : moment().startOf('month').toISOString();
    const timeMax = req.body.data && req.body.data.endDate ? req.body.data.endDate : moment().endOf('month').toISOString();

    console.log(timeMin);
    console.log(timeMax);

    try {
      const eventList: any[] = [];