using the googleapis library in dart to update a calendar and display it on a webpage

Question

I am new to dart and I have been trying to figure out how to use the googleapis library to update a calendars events, then display the calendar/events on a webpage.

Answer 1

Using the following code you can display the events of a calendar associated with the logged account. In this example i used createImplicitBrowserFlow ( see the documentation at https://pub.dartlang.org/packages/googleapis_auth ) with id and key from Google Cloud Console Project.

import 'dart:html';
import 'package:googleapis/calendar/v3.dart';
import 'package:googleapis_auth/auth_browser.dart' as auth;

var id = new auth.ClientId("", "");
var scopes = [CalendarApi.CalendarScope];

  void main() {

  auth.createImplicitBrowserFlow(id, scopes).then((auth.BrowserOAuth2Flow flow) {
        flow.clientViaUserConsent().then((auth.AuthClient client) {

          var calendar = new CalendarApi(client);

              String adminPanelCalendarId = 'primary';

              var event = calendar.events;

              var events = event.list(adminPanelCalendarId);

              events.then((showEvents) {
                showEvents.items.forEach((Event ev) { print(ev.summary); });
                querySelector("#text2").text = showEvents.toString();
              });      


          client.close();
          flow.close();
        });
      });

}