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bot/apps/viewer/pages/api/integrations/email.ts
2022-02-15 08:43:11 +01:00

79 lines
2.2 KiB
TypeScript

import prisma from 'libs/prisma'
import { SendEmailOptions, SmtpCredentialsData } from 'models'
import { NextApiRequest, NextApiResponse } from 'next'
import { createTransport } from 'nodemailer'
import { decrypt, initMiddleware } from 'utils'
import Cors from 'cors'
import { withSentry } from '@sentry/nextjs'
const cors = initMiddleware(Cors())
const defaultTransportOptions = {
host: process.env.EMAIL_NOTIFICATIONS_SERVER_HOST,
port: Number(process.env.EMAIL_NOTIFICATIONS_SERVER_PORT),
secure: false,
auth: {
user: process.env.EMAIL_NOTIFICATIONS_SERVER_USER,
pass: process.env.EMAIL_NOTIFICATIONS_SERVER_PASSWORD,
},
}
const defaultFrom = {
name: process.env.NEXT_PUBLIC_EMAIL_NOTIFICATIONS_FROM_NAME,
email: process.env.NEXT_PUBLIC_EMAIL_NOTIFICATIONS_FROM_EMAIL,
}
const handler = async (req: NextApiRequest, res: NextApiResponse) => {
await cors(req, res)
if (req.method === 'POST') {
const { credentialsId, recipients, body, subject } = JSON.parse(
req.body
) as SendEmailOptions
const { host, port, isTlsEnabled, username, password, from } =
(await getEmailInfo(credentialsId)) ?? {}
if (!from)
return res.status(404).send({ message: "Couldn't find credentials" })
const transporter = createTransport({
host,
port,
secure: isTlsEnabled ?? undefined,
auth: {
user: username,
pass: password,
},
})
const info = await transporter.sendMail({
from: `"${from.name}" <${from.email}>`,
to: recipients.join(', '),
subject,
text: body,
})
res.status(200).send({ message: 'Email sent!', info })
}
}
const getEmailInfo = async (
credentialsId: string
): Promise<SmtpCredentialsData | undefined> => {
if (credentialsId === 'default')
return {
host: defaultTransportOptions.host,
port: defaultTransportOptions.port,
username: defaultTransportOptions.auth.user,
password: defaultTransportOptions.auth.pass,
isTlsEnabled: undefined,
from: defaultFrom,
}
const credentials = await prisma.credentials.findUnique({
where: { id: credentialsId },
})
if (!credentials) return
return decrypt(credentials.data, credentials.iv) as SmtpCredentialsData
}
export default withSentry(handler)