mailapi/index.js

'use strict'

require('dotenv').config()
const express = require('express')
const {verify} = require('hcaptcha')

const mailer = require('nodemailer').createTransport({
	host: process.env.MAIL_SERVER,
	port: 587,
	secure: false, // STARTTLS LATER
	auth: {
		user: process.env.MAIL_USER,
		pass: process.env.MAIL_PASS,
	},
})

express().use(express.json())
.get('/', (req, res) => {
	res.send('Hello')
}
.post('/', async (req, res) => {

	// Check token
	try {
		const data = await verify(process.env.HCAPTCHA_SECRET, req.body['token'])
	} catch (err) { console.error(err) }
	if (data.success === true) {
		
		let from
		if (req.body['name'] && req.body['email']) from = `${req.body['name']} <${req.body['email']}>`
		else if (req.body['name']) from = req.body['name']
		else if (req.body['email']) from = req.body['email']
		else from = 'Anonymous'

		// Send email
		try {
			await mailer.sendMail({
				from: from,
				to: process.env.MAIL_TO,
				subject: req.body['subj'],
				text: req.body['msg'],
			})
		} catch (err) { console.error(err) }
	
	}
}).listen(process.env.PORT, () => {
	console.log(`API started`)
})