Email Notifier Update

source/server/email/EmailSender.ts

@@ -0,0 +1,4 @@
+export interface EmailSender
+{
+  sendEmail( to: string, subject: string, body: string ): Promise<void>;
+}

source/server/email/EmailService.ts

@@ -0,0 +1,22 @@
+import { EmailSender } from './EmailSender';
+import { SMTPEmailSender } from './SMTPEmailSender';
+
+export class EmailService
+{
+  static readonly reportEmail = 'josef@rokojori.com';
+
+  private static sender: EmailSender = new SMTPEmailSender(
+  {
+    host:   process.env.SMTP_HOST   ?? '',
+    port:   Number( process.env.SMTP_PORT ?? 587 ),
+    secure: process.env.SMTP_SECURE === 'true',
+    user:   process.env.SMTP_USER   ?? '',
+    pass:   process.env.SMTP_PASS   ?? '',
+    from:   process.env.SMTP_FROM   ?? ''
+  } );
+
+  static async sendEmail( to: string, subject: string, body: string ): Promise<void>
+  {
+    return EmailService.sender.sendEmail( to, subject, body );
+  }
+}

source/server/email/SMTPEmailSender.ts

@@ -0,0 +1,45 @@
+import nodemailer from 'nodemailer';
+import { EmailSender } from './EmailSender';
+
+export interface SMTPConfig
+{
+  host: string;
+  port: number;
+  secure: boolean;
+  user: string;
+  pass: string;
+  from: string;
+}
+
+export class SMTPEmailSender implements EmailSender
+{
+  private transporter: nodemailer.Transporter;
+  private from: string;
+
+  constructor( config: SMTPConfig )
+  {
+    this.from = config.from;
+    this.transporter = nodemailer.createTransport(
+    {
+      host: config.host,
+      port: config.port,
+      secure: config.secure,
+      auth:
+      {
+        user: config.user,
+        pass: config.pass
+      }
+    } );
+  }
+
+  async sendEmail( to: string, subject: string, body: string ): Promise<void>
+  {
+    await this.transporter.sendMail(
+    {
+      from: this.from,
+      to,
+      subject,
+      text: body
+    } );
+  }
+}

source/server/index.ts

@@ -11,6 +11,7 @@ import layoutRouter from './routes/layout';
 import rojosRouter from './routes/rojos';
 import { generateLocales } from './localeGenerator';
 import deployRouter from './routes/deploy';
+import { EmailService } from './email/EmailService';
 
 generateLocales();
 
@@ -36,7 +37,16 @@ app.get( '/api/auth/me', requireAuth, ( req, res ) => res.json( req.user ) );
 app.get( '/', ( _req, res ) => res.redirect( '/dashboard.html' ) );
 
 export function startServer( port: number ): void {
-  app.listen( port, () => console.log( `Roject running on http://localhost:${port}` ) );
+  app.listen( port, () =>
+  {
+    const time = new Date().toISOString();
+    console.log( `Roject running on http://localhost:${port}` );
+    EmailService.sendEmail(
+      EmailService.reportEmail,
+      'Roject — server started',
+      `Server started at ${time} on port ${port}.`
+    ).catch( () => {} );
+  } );
 }
 
 if ( require.main === module ) {

source/server/routes/deploy.ts

@@ -2,6 +2,7 @@ import { Router } from 'express';
 import express from 'express';
 import { spawn } from 'child_process';
 import { createHmac, timingSafeEqual } from 'crypto';
+import { EmailService } from '../email/EmailService';
 
 const router = Router();
 
@@ -46,7 +47,14 @@ router.post( '/', express.raw( { type: 'application/json' } ), ( req, res ) => {
     return;
   }
 
-  console.log( `[deploy] triggered by push from ${payload.pusher?.login ?? 'unknown'}` );
+  const pusher = payload.pusher?.login ?? 'unknown';
+  const time   = new Date().toISOString();
+  console.log( `[deploy] triggered by push from ${pusher}` );
+  EmailService.sendEmail(
+    EmailService.reportEmail,
+    'Roject — deploy requested',
+    `Deploy triggered at ${time} by ${pusher}.`
+  ).catch( () => {} );
   res.json( { message: 'Deploy triggered' } );
   triggerDeploy();
 } );