cal.pub0.org/pages/api/integrations/googlecalendar/add.ts

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2021-04-11 17:12:18 +00:00
import type { NextApiRequest, NextApiResponse } from 'next';
import { getSession } from 'next-auth/client';
import prisma from '../../../../lib/prisma';
const {google} = require('googleapis');
const credentials = process.env.GOOGLE_API_CREDENTIALS;
const scopes = ['https://www.googleapis.com/auth/calendar.readonly', 'https://www.googleapis.com/auth/calendar.events', 'https://www.googleapis.com/auth/calendar'];
export default async function handler(req: NextApiRequest, res: NextApiResponse) {
if (req.method === 'GET') {
// Check that user is authenticated
const session = await getSession({req: req});
if (!session) { res.status(401).json({message: 'You must be logged in to do this'}); return; }
// Get user
const user = await prisma.user.findFirst({
where: {
email: session.user.email,
},
select: {
id: true
}
});
// Get token from Google Calendar API
const {client_secret, client_id, redirect_uris} = JSON.parse(credentials).web;
const oAuth2Client = new google.auth.OAuth2(client_id, client_secret, redirect_uris[0]);
const authUrl = oAuth2Client.generateAuthUrl({
access_type: 'offline',
scope: scopes,
// A refresh token is only returned the first time the user
// consents to providing access. For illustration purposes,
// setting the prompt to 'consent' will force this consent
// every time, forcing a refresh_token to be returned.
prompt: 'consent',
});
res.status(200).json({url: authUrl});
}
}