fix domain connections

docker-compose.yml

@@ -79,8 +79,8 @@ services:
       - ./frontend:/app
       - /app/node_modules
     environment:
-      - VITE_API_URL=http://192.168.196.100:3000
-      - VITE_ALPR_STREAM_URL=http://192.168.196.100:5001/video_feed
+      - VITE_API_URL=
+      - VITE_ALPR_STREAM_URL=
 networks:
   backend-net:
     driver: bridge

frontend/src/pages/AdminDashboard.jsx

@@ -5,7 +5,7 @@ import { Users, CheckCircle, XCircle, Shield, Trash2, Camera, AlertCircle } from
 import { useTranslation } from 'react-i18next';
 import LanguageSelector from '../components/LanguageSelector';
 
-const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:3000';
+const API_URL = import.meta.env.VITE_API_URL || '';
 const socket = io(API_URL);
 
 function AdminDashboard({ token }) {
@@ -268,7 +268,7 @@ function AdminDashboard({ token }) {
                             <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
                                 <div className="bg-black rounded-xl overflow-hidden aspect-video border border-slate-700 relative">
                                     <img
-                                        src="http://192.168.196.100:5001/video_feed"
+                                        src="/video_feed"
                                         className="w-full h-full object-cover"
                                         onError={(e) => e.target.style.display = 'none'}
                                     />

frontend/src/pages/Login.jsx

@@ -4,7 +4,7 @@ import { Lock, User } from 'lucide-react';
 import { useTranslation } from 'react-i18next';
 import LanguageSelector from '../components/LanguageSelector';
 
-const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:3000';
+const API_URL = import.meta.env.VITE_API_URL || '';
 
 function Login({ setToken, setUserRole, setUsername }) {
     const { t } = useTranslation();

frontend/src/pages/UserDashboard.jsx

@@ -5,7 +5,7 @@ import io from 'socket.io-client';
 import { useTranslation } from 'react-i18next';
 import LanguageSelector from '../components/LanguageSelector';
 
-const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:3000';
+const API_URL = import.meta.env.VITE_API_URL || '';
 const socket = io(API_URL);
 
 function UserDashboard({ token, username }) {

frontend/vite.config.js

@@ -5,6 +5,20 @@ import react from '@vitejs/plugin-react'
 export default defineConfig({
   plugins: [react()],
   server: {
-    allowedHosts: ['demo.v1ru5.cl']
+    allowedHosts: ['demo.v1ru5.cl'],
+    proxy: {
+      '/api': {
+        target: 'http://backend:3000',
+        changeOrigin: true
+      },
+      '/socket.io': {
+        target: 'http://backend:3000',
+        ws: true
+      },
+      '/video_feed': {
+        target: 'http://alpr-service:5001',
+        changeOrigin: true
+      }
+    }
   }
 })