skolhustick · December 28, 2021 16:23
diff --git a/Email.Passwordless.Mongodb-CustomEmail.js b/Email.Passwordless.Mongodb-CustomEmail.js
 import nodemailer from 'nodemailer'
 import NextAuth from 'next-auth'
 import { MongoDBAdapter } from '@next-auth/mongodb-adapter'
 import EmailProvider from 'next-auth/providers/email'
 import MongoClientPromise from '../../../lib/mongodb'

 const THIRTY_DAYS = 30 * 24 * 60 * 60
 const THIRTY_MINUTES = 30 * 60

 export default NextAuth({
  pages: {
    signIn: '/login',
    verifyRequest: '/verify-request'
  },
  secret: process.env.SECRET,
  session: {
    strategy: 'jwt',
    maxAge: THIRTY_DAYS,
    updateAge: THIRTY_MINUTES
  },
  adapter: MongoDBAdapter(MongoClientPromise),
  providers: [
    EmailProvider({
      server: {
        host: process.env.EMAIL_SERVER_HOST,
        port: process.env.EMAIL_SERVER_PORT,
        auth: {
          user: process.env.EMAIL_SERVER_USER,
          pass: process.env.EMAIL_SERVER_PASSWORD
        }
      },
      from: process.env.EMAIL_FROM,
      async sendVerificationRequest ({
        identifier: email,
        url,
        provider: { server, from }
      }) {
        const { host } = new URL(url)
        const transport = nodemailer.createTransport(server)
        await transport.sendMail({
          to: email,
          from,
          subject: `Sign in to ${host}`,
          text: text({ url, host }),
          html: html({ url, host, email })
        })
      }
    })
  ]
 })

 function html ({ url, host, email }) {
  const escapedEmail = `${email.replace(/\./g, '&#8203;.')}`
  const escapedHost = `${host.replace(/\./g, '&#8203;.')}`
  // Your email template here
  return `
      <body>
        <h1>Your magic link! 🪄</h1>
        <h3>Your email is ${escapedEmail}</h3>
        <p>
          <a href="${url}">Sign in to ${escapedHost}</a>
      </body>
  `
 }

 // Fallback for non-HTML email clients
 function text ({ url, host }) {
  return `Sign in to ${host}\n${url}\n\n`
 }
	import nodemailer from 'nodemailer'
	import NextAuth from 'next-auth'
	import { MongoDBAdapter } from '@next-auth/mongodb-adapter'
	import EmailProvider from 'next-auth/providers/email'
	import MongoClientPromise from '../../../lib/mongodb'

	const THIRTY_DAYS = 30 * 24 * 60 * 60
	const THIRTY_MINUTES = 30 * 60

	export default NextAuth({
	pages: {
	signIn: '/login',
	verifyRequest: '/verify-request'
	},
	secret: process.env.SECRET,
	session: {
	strategy: 'jwt',
	maxAge: THIRTY_DAYS,
	updateAge: THIRTY_MINUTES
	},
	adapter: MongoDBAdapter(MongoClientPromise),
	providers: [
	EmailProvider({
	server: {
	host: process.env.EMAIL_SERVER_HOST,
	port: process.env.EMAIL_SERVER_PORT,
	auth: {
	user: process.env.EMAIL_SERVER_USER,
	pass: process.env.EMAIL_SERVER_PASSWORD
	}
	},
	from: process.env.EMAIL_FROM,
	async sendVerificationRequest ({
	identifier: email,
	url,
	provider: { server, from }
	}) {
	const { host } = new URL(url)
	const transport = nodemailer.createTransport(server)
	await transport.sendMail({
	to: email,
	from,
	subject: `Sign in to ${host}`,
	text: text({ url, host }),
	html: html({ url, host, email })
	})
	}
	})
	]
	})

	function html ({ url, host, email }) {
	const escapedEmail = `${email.replace(/\./g, '.')}`
	const escapedHost = `${host.replace(/\./g, '.')}`
	// Your email template here
	return `
	<body>
	<h1>Your magic link! 🪄</h1>
	<h3>Your email is ${escapedEmail}</h3>
	<p>
	<a href="${url}">Sign in to ${escapedHost}</a>
	</body>
	`
	}

	// Fallback for non-HTML email clients
	function text ({ url, host }) {
	return `Sign in to ${host}\n${url}\n\n`
	}