feat: add core modules - dienstService, whatsappApi, messageHandler, webhook server

src/index.js

@@ -0,0 +1,31 @@
+require('dotenv').config()
+const express = require('express')
+const { handleWebhook } = require('./messageHandler')
+const { loadDiensten } = require('./dienstService')
+
+const app = express()
+app.use(express.json({ limit: '10mb' }))
+
+app.post('/webhook', async (req, res) => {
+  try {
+    await handleWebhook(req.body)
+    res.json({ success: true })
+  } catch (err) {
+    console.error('Webhook processing error:', err.message)
+    res.status(500).json({ success: false, error: err.message })
+  }
+})
+
+app.get('/health', (req, res) => {
+  res.json({ status: 'ok' })
+})
+
+const PORT = process.env.WEBHOOK_PORT || 3002
+
+loadDiensten()
+
+app.listen(PORT, () => {
+  console.log(`dienst-bot listening on port ${PORT}`)
+  console.log(`Allowed group: ${process.env.ALLOWED_GROUP}`)
+  console.log(`Bot name: ${process.env.BOT_NAME}`)
+})