nochmal, nun alles docker-zeugs dabei

frontend/.dockerignore

@@ -0,0 +1,5 @@
+node_modules
+npm-debug.log
+dist
+.git
+.gitignore

frontend/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Copy source code
+COPY . .
+
+# Expose Vite dev server port
+EXPOSE 5173
+
+# Start Vite dev server
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]

frontend/package.json

@@ -2,7 +2,8 @@
   "name": "aerzte",
   "type": "module", 
   "private": true,
-  "version": "0.0.0",
+  "version": "1.0.0",
+  "vdate": "2025-11-23 11:00 UTC",
   "scripts": {
     "dev": "vite",
     "build": "vite build",

frontend/src/App.jsx

@@ -4,6 +4,7 @@ import AppointmentList from './components/AppointmentList';
 import './AppStyles.css';
 
 // Die Basis-URL der Express-API
+// Always use localhost because the browser runs on the host machine
 const API_URL = 'http://localhost:3001/api/appointments';
 
 // Funktion zur Umwandlung von MongoDBs _id in die interne id des Frontends

frontend/vite.config.js

@@ -4,4 +4,11 @@ import react from '@vitejs/plugin-react'
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [react()],
+  server: {
+    host: '0.0.0.0',
+    port: 5173,
+    watch: {
+      usePolling: true
+    }
+  }
 })