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Complex Email Handler in JavaScript.

Muhammad Ahmad answered on May 31, 2024 Popularity 1/10 Helpfulness 1/10

answer Complex Email Handler in JavaScript.

Complex Email Handler in JavaScript.

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// email.js file(till now)
const nodemailer = require('nodemailer');
const pug = require('pug');
const htmlToText = require('html-to-text');

module.exports = class Email {
  constructor(user, url) {
    this.to = user.email;
    this.firstName = user.name.split[' '](0);
    this.url = url;
    this.from = `Muhammad <${process.env.EMAIL_FROM}>`;
  }

  newTransport() {
    if (process.env.NODE_ENV === 'production') {
      // SendGrid
      return nodemailer.createTransport({
        service: 'SendGrid',
        auth: {
          user: process.env.SENDGRID_USERNAME,
          pass: process.env.SENDGRID_PASSWORD,
        },
      });
    }

    return nodemailer.createTransport({
      // service: 'Gmail',
      host: process.env.EMAIL_HOST,
      port: process.env.EMAIL_PORT,
      auth: {
        user: process.env.EMAIL_USERNAME,
        password: process.env.EMAIL_PASSWORD,
      },
    });
  }

  // Send the actual email
  async send(template, subject) {
    // 1) Render HTML based on a pug template
    const html = pug.renderFile(`${__dirname}/../views/email/${template}.pug`, {
      firstName: this.firstName,
      url: this.url,
      subject: subject,
    });

    // 2) Define the email Options
    const mailOptions = {
      from: this.from,
      to: this.to,
      subject: subject,
      html: html,
      text: htmlToText.fromString(html),
    };

    // 3) Create a transport and send email

    await this.newTransport().sendMail(mailOptions);
  }

  async sendWelcome() {
    await this.send('welcome', 'Welcome to the Natours Family');
  }
};

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: github.com

Tags: class email handler whatever

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Contributed on May 31 2024

Muhammad Ahmad

0 Answers Avg Quality 2/10

Complex Email Handler in JavaScript.

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