first update

frontend/vite.config.js

@@ -0,0 +1,58 @@
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react-swc';
+import viteCompression from 'vite-plugin-compression';
+import { visualizer } from 'rollup-plugin-visualizer';
+import path from 'path';
+
+export default defineConfig({
+  plugins: [
+    react(),
+    viteCompression({
+      algorithm: 'brotliCompress',
+      ext: '.br',
+      threshold: 10240, // Seuil pour activer la compression (10 Ko)
+    }),
+    viteCompression({
+      algorithm: 'gzip',
+      ext: '.gz',
+      threshold: 10240,
+    }),
+    visualizer({
+      open: false, // Désactive l'ouverture automatique du visualiseur
+      filename: 'stats.html',
+      template: 'treemap',
+    }),
+  ],
+  resolve: {
+    alias: {
+      '@pages': path.resolve(__dirname, './src/pages'),
+      '@components': path.resolve(__dirname, './src/components'),
+      '@assets': path.resolve(__dirname, './src/assets'),
+    },
+  },
+  build: {
+    target: 'esnext',
+    minify: 'esbuild',
+    sourcemap: true, // Active les sourcemaps pour faciliter le débogage
+    rollupOptions: {
+      output: {
+        manualChunks(id) {
+          if (id.includes('node_modules')) {
+            if (id.includes('@mui')) {
+              return 'vendor_mui';
+            }
+            return 'vendor';
+          }
+        },
+      },
+    },
+  },
+  server: {
+    port: 3000,
+    open: true,
+    cors: true,
+  },
+  optimizeDeps: {
+    exclude: ['cssnano'], // Exclut les dépendances problématiques comme cssnano
+  },
+});