const settings = require('../../settings');
const nodemailer = require('nodemailer');
const error = require('../util4geeks/errors');
const Email = require('email-templates');
var path = require('path');
const i18n = require('i18n');

const email = new Email({
    send: true,
    views: {
        root: path.join(__dirname, '..', 'templates')
    },
    transport: nodemailer.createTransport({
        host: settings.EMAIL_HOST,
        port: settings.EMAIL_PORT,
        secure: false, // true for 465, false for other ports
        auth: {
            user: settings.EMAIL_HOST_USER, // generated ethereal user
            pass: settings.EMAIL_HOST_PASSWORD // generated ethereal password
        }
    })
});

module.exports = {
    /**
     * Sends an Email with the Default SMTP settings
     * @param from
     * @param to
     * @param subject
     * @param template
     * @returns a Promise for the sending
     */
    sendEmailSMTP: (from, to, subject, template) => {
        email.send({
            template: template,
            message: {
                from: from,
                to: to,
                subject: subject
            },
            locals: {
                name: 'Luis'
            }
        });
    }
};