92 lines
2.1 KiB
JavaScript
92 lines
2.1 KiB
JavaScript
// @flow
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import React from 'react';
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import nodemailer from 'nodemailer';
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import Oy from 'oy-vey';
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import invariant from 'invariant';
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import { baseStyles } from './emails/components/EmailLayout';
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import { WelcomeEmail, welcomeEmailText } from './emails/WelcomeEmail';
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type SendMailType = {
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to: string,
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properties?: any,
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title: string,
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previewText?: string,
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text: string,
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html: React.Element<*>,
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headCSS?: string,
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};
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/**
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* Mailer
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*
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* Mailer class to contruct and send emails.
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*
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* To preview emails, add a new preview to `emails/index.js` and visit following
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* URLs in development mode:
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*
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* HTML: http://localhost:3000/email/:email_type/html
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* TEXT: http://localhost:3000/email/:email_type/text
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*/
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class Mailer {
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transporter: ?any;
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/**
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*
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*/
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sendMail = async (data: SendMailType): ?Promise<*> => {
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if (this.transporter) {
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const html = Oy.renderTemplate(data.html, {
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title: data.title,
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headCSS: [baseStyles, data.headCSS].join(' '),
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previewText: data.previewText,
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});
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invariant(this.transporter, 'very sure this.transporter exists');
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try {
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await this.transporter.sendMail({
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from: process.env.SMTP_SENDER_EMAIL,
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to: data.to,
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subject: data.title,
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html: html,
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text: data.text,
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});
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} catch (e) {
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Bugsnag.notifyException(e);
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}
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}
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};
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welcome = async (to: string) => {
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this.sendMail({
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to,
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title: 'Welcome to Outline',
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previewText:
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'Outline is a place for your team to build and share knowledge.',
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html: <WelcomeEmail />,
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text: welcomeEmailText,
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});
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};
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constructor() {
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if (process.env.SMTP_HOST) {
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let smtpConfig = {
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host: process.env.SMTP_HOST,
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port: process.env.SMTP_PORT,
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secure: true,
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auth: {
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user: process.env.SMTP_USERNAME,
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pass: process.env.SMTP_PASSWORD,
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},
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};
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this.transporter = nodemailer.createTransport(smtpConfig);
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}
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}
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}
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const mailer = new Mailer();
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export { Mailer };
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export default mailer;
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