var express = require('express');
var router = express.Router();
var nodemailer = require('nodemailer');
var mg = require('nodemailer-mailgun-transport');
const fs = require('fs-extra');
const pug = require('pug');
router.post('/', function(req, res, next)
{
    fs.readJson('config/site-settings.json').then(settings =>
    {
        let transport = ''
        switch (settings.email.active)
        {
            case "option-smtp":
                var auth = {
                    host: settings.email.smtp.domain,
                    port: 587,
                    secure: false,
                    auth:
                    {
                        type:"login",
                        email: settings.email.smtp,
                        password: settings.email.smtp.password
                    }
                }
                transport = nodemailer.createTransport((auth));
                break;
            case "option-mg":
                var auth = {
                    auth:
                    {
                        api_key: settings.email.mailgun['api-key'],
                        domain: settings.email.mailgun.domain
                    }
                }
                transport = nodemailer.createTransport(mg(auth));
                break
        }
        let render = pug.compileFile('themes/dash/email/base.pug');
        let html = render(
        {
            title: settings.title,
            header: "a note from " + settings.title,
            content: req.body.content,
            footer: "powered by fipamo"
        })
        transport.sendMail(
        {
            from: 'control@playvico.us',
            to: 'are0h@protonmail.com', // An array if you have multiple recipients.
            subject: 'Hey beautiful',
            //You can use "html:" to send HTML email content. It's magic!
            html: html
            //You can use "text:" to send plain-text content. It's oldschool!
            //text: 'Mailgun rocks, pow pow!'
        }, function(err, info)
        {
            if (err)
            {
                console.log(err)
                res.json(
                {
                    message: "MAIL ERROR",
                    desc: err
                });
            }
            else
            {
                console.log(info)
                res.json(
                {
                    message: "MAIL SENT",
                    desc: info
                });
            }
        });
    }).catch(err =>
    {
        console.error(err)
    })
});
module.exports = router;