import htmlToText from 'html-to-text'
import nodemailer from 'nodemailer'
import { resolveContent } from 'nodemailer/lib/shared'

export default class EmailService {
  static getTransporter() {
    if (process.env.SMTP_HOST == undefined || process.env.SMTP_PORT == undefined) {
      throw new Error("Invalid SMTP config")
    }
    return nodemailer.createTransport({
      host: process.env.SMTP_HOST,
      port: parseInt(process.env.SMTP_PORT),
      secure: process.env.SMTP_SECURE == 'true',
      auth: {
        user: process.env.SMTP_USERNAME,
        pass: process.env.SMTP_PASSWORD,
      }
    })
  }

  static send(to: string, subject: string, html: string) {
    return new Promise(resolve => {
      console.log('to', to)
      console.log('subject', subject)
      console.log('html', html)
      // this.getTransporter().sendMail({
      //   from: '"Forum des associations - Espace Condorcet Centre Social" <ne-pas-repondre@espacecondorcet.org>',
      //   to,
      //   subject,
      //   text: htmlToText.fromString(html, { wordwrap: 130 }),
      //   html,
      // }).then(info => {
      //   console.log("Message sent: %s", info.messageId);
      //   console.log("Preview URL: %s", nodemailer.getTestMessageUrl(info));
      //   resolve(info)
      // }).catch(err => {
      //   console.error(err)
      // })
    })
  }
}