From 7c7056536ece8d5548362ac35aab817bcd131928 Mon Sep 17 00:00:00 2001
From: Herculino Trotta <netotrotta@gmail.com>
Date: Sat, 18 Apr 2026 13:46:30 +0000
Subject: [PATCH] feat: enable chunk splitting

---
 frontend/vite.config.js | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/frontend/vite.config.js b/frontend/vite.config.js
index b8eb729..17fef25 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.js
@@ -51,10 +51,44 @@ export default defineConfig({
         manifest: 'manifest.json',
         emptyOutDir: true,
         target: 'es2017',
+        chunkSizeWarningLimit: 800,
         rollupOptions: {
             input: rollupInputs,
             output: {
                 chunkFileNames: undefined,
+                manualChunks(id) {
+                    if (!id.includes('node_modules')) {
+                        return;
+                    }
+
+                    if (id.includes('/chart.js/') || id.includes('/chartjs-chart-sankey/')) {
+                        return 'vendor-chart';
+                    }
+
+                    if (id.includes('/mathjs/')) {
+                        return 'vendor-math';
+                    }
+
+                    if (
+                        id.includes('/alpinejs/') ||
+                        id.includes('/@alpinejs/') ||
+                        id.includes('/htmx.org/') ||
+                        id.includes('/hyperscript.org/')
+                    ) {
+                        return 'vendor-interaction';
+                    }
+
+                    if (
+                        id.includes('/bootstrap/') ||
+                        id.includes('/@popperjs/') ||
+                        id.includes('/sweetalert2/') ||
+                        id.includes('/tippy.js/') ||
+                        id.includes('/tom-select/') ||
+                        id.includes('/air-datepicker/')
+                    ) {
+                        return 'vendor-ui';
+                    }
+                },
             },
         },
     },