ics invite

.env.example

@@ -6,6 +6,8 @@ EMAIL_FROM="noreply@lauf-fuer-kaya.de"
 EMAIL_REPLYTO="info@lauf-fuer-kaya.de"
 REDIS_URL=redis://localhost:6379
 FRONTEND_URL="https://run.lauf-fuer-kaya.de"
+DOCUMENT_SERVER_URL="https://documents.run.lauf-fuer-kaya.de"
 AUTHKEY=""
 EVENT_DATE="23.05.2025"
-EVENT_NAME="Lauf für Kaya! 2025"
+EVENT_NAME="Lauf für Kaya! 2025"
+NODE_ENV=production

.woodpecker/build.yml

@@ -1,19 +1,4 @@
 steps:
-  - name: build latest
-    image: woodpeckerci/plugin-docker-buildx
-    settings:
-      repo: registry.odit.services/lfk/mailer
-      tags:
-        - latest
-      registry: registry.odit.services
-      platforms: linux/amd64,linux/arm64
-      cache_from: registry.odit.services/lfk/mailer:dev
-      username:
-        from_secret: odit-registry-builder-username
-      password:
-        from_secret: odit-registry-builder-password
-    when:
-      branch: main
   - name: build dev
     image: woodpeckerci/plugin-docker-buildx
     settings:

Dockerfile

@@ -1,21 +1,7 @@
-FROM oven/bun:1.1.36-slim
-# FROM oven/bun:1.0.25
-
+FROM oven/bun:1.1.40-slim
 WORKDIR /app
-
-# Copy package files
-
-# Install dependencies
 COPY package.json .
 RUN bun i
-# COPY package.json bun.lockb ./
-# RUN bun install --frozen-lockfile
-
-# Copy source code
 COPY . .
-
-# Expose the application port
 EXPOSE 3000
-
-# Start the application
 CMD ["bun", "run", "start"]

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@odit/lfk-mailer",
-	"version": "1.0.0",
+	"version": "1.2.3",
 	"private": true,
 	"type": "module",
 	"scripts": {
@@ -11,11 +11,10 @@
 		"@hono/node-server": "1.13.7",
 		"@hono/swagger-ui": "0.5.0",
 		"@hono/zod-openapi": "0.18.3",
-		"@hono/zod-validator": "0.4.1",
-		"bullmq": "5.34.0",
-		"bwip-js": "4.5.1",
+		"@hono/zod-validator": "0.4.2",
+		"bullmq": "5.34.3",
 		"handlebars": "4.7.8",
-		"hono": "4.6.13",
+		"hono": "4.6.14",
 		"ioredis": "5.4.1",
 		"nodemailer": "6.9.16",
 		"zod": "3.24.1"
@@ -23,6 +22,6 @@
 	"devDependencies": {
 		"@types/node": "22.10.2",
 		"@types/nodemailer": "6.4.17",
-		"bun-types": "1.1.38"
+		"bun-types": "1.1.40"
 	}
 }

src/queues/email.queue.ts

@@ -2,11 +2,13 @@ import { createTransport } from "nodemailer";
 import { Queue, Worker, QueueEvents } from "bullmq";
 import { config } from "../config/env";
 import Redis from "ioredis";
+import { Attachment } from "nodemailer/lib/mailer";
 
 interface EmailJob {
   to: string;
   subject: string;
   html: string;
+  attachments: Attachment[];
   text: string;
 }
 
@@ -40,12 +42,13 @@ const worker = new Worker<EmailJob>(
   QUEUE_NAME,
   async (job) => {
     await transporter.sendMail({
-      from: config.email.from,
+      from: { address: config.email.from, name: "Lauf für Kaya!" },
       replyTo: config.email.replyTo,
       to: job.data.to,
       subject: job.data.subject,
       text: job.data.text,
       html: job.data.html,
+      attachments: job.data.attachments,
     });
   },
   {

src/routes/email.ts

@@ -5,7 +5,7 @@ import { z } from 'zod'
 import { EmailService } from '../services/email'
 import { getEmailTemplate } from '../templates'
 import { Language } from '../types'
-import { toBuffer } from 'bwip-js/node'
+import { Attachment } from 'nodemailer/lib/mailer'
 
 const emailRouter = new Hono()
 const emailService = new EmailService()
@@ -18,24 +18,12 @@ const sendEmailSchema = z.object({
 })
 
 async function generateBarcodeDataURL(data) {
-  const buffer = await toBuffer({
-    bcid: 'code128',
-    text: data,
-    scale: 3,
-    height: 10,
-    includetext: true,
-    textxalign: 'center',
-  });
-
-  const base64Data = buffer.toString('base64');
-  const dataURL = `data:image/png;base64,${base64Data}`;
-
-  return dataURL;
+  return `${process.env.DOCUMENT_SERVER_URL}/v1/barcodes/code128/${data}`
 }
 
 emailRouter.post('/', bearerAuth({ token: process.env.AUTHKEY }), zValidator('json', sendEmailSchema), async (c) => {
   let { to, templateName, language, data } = c.req.valid('json')
-
+  const attachments: Attachment[] = []
   try {
     const template = getEmailTemplate(templateName, language as Language)
     if (templateName === "welcome") {
@@ -45,6 +33,12 @@ emailRouter.post('/', bearerAuth({ token: process.env.AUTHKEY }), zValidator('js
       } else {
         return c.json({ success: false, error: "required params 'data.name', 'data.link', 'data.barcode_content' not provided" }, 406)
       }
+      const attachment: Attachment = {
+        filename: 'invite.ics',
+        content: `BEGIN:VCALENDAR\nVERSION:2.0\nBEGIN:VEVENT\nSUMMARY:Lauf für Kaya! 2025\nDTSTART:20250523T110000Z\nDTEND:20250523T160000Z\nDTSTAMP:20250318T230306Z\nUID:1742338986492-lfk2025\nDESCRIPTION:Der Lauf für Kaya! 2025 findet am 23.05.2025 auf dem Sportplatz des Gymnasium Herzogenaurach statt - Bürgerlauf von 13 bis 18 Uhr.\nLOCATION:Sportplatz Gymnasium Herzogenaurach\nORGANIZER:info@lauf-fuer-kaya.de\nSTATUS:CONFIRMED\nPRIORITY:5\nEND:VEVENT\nEND:VCALENDAR`,
+        contentType: 'text/calendar; method=REQUEST',
+      }
+      attachments.push(attachment)
     }
     if (templateName === "password-reset") {
       if (data.token) {
@@ -58,6 +52,7 @@ emailRouter.post('/', bearerAuth({ token: process.env.AUTHKEY }), zValidator('js
     data.event_name = process.env.EVENT_NAME
     await emailService.sendEmail({
       to,
+      attachments,
       subject: template.subject(data),
       html: template.html(data),
       text: template.text(data)

src/services/email.ts

@@ -1,10 +1,12 @@
 import { emailQueue } from '../queues/email.queue'
 import { config } from '../config/env'
+import { Attachment } from 'nodemailer/lib/mailer'
 
 interface EmailOptions {
   to: string
   subject: string
   html: string
+  attachments: Attachment[]
   text: string
 }
 

src/templates/welcome/de.txt

@@ -3,6 +3,8 @@ Hallo {{name}} 👋
 vielen Dank für deine Registrierung beim {{event_name}}
 
 Am Lauftag ({{event_date}}) musst du nur noch deinen Barcode vorzeigen, damit erhältst du deine Läuferkarte.
+Der Bürger- & Firmenlauf findet von 13:00 bis 18:00 Uhr statt.
+
 Deinen Registrierungs-Code, Rundenzeiten und weitere Infos kannst du jederzeit im Lauf für Kaya! Selfservice unter {{link}} einsehen.
 
 Wir freuen uns schon auf dich und einen erfolgreichen Lauf für Kaya!

src/templates/welcome/en.txt

@@ -3,6 +3,8 @@ Hello {{name}} 👋
 Thank you for registering for the {{event_name}}
 
 On the day of the run ({{event_date}}) you only have to show your barcode to receive your runner's card.
+The Citizens' & Company Run will take place from 1:00 p.m. to 6:00 p.m.
+
 You can view your registration code, lap times and further information at any time from the Lauf für Kaya! Selfservice at {{link}}.
 
 We look forward to seeing you and to a successful Lauf für Kaya!