From c7fe75829f3c3f916cc2a5ca206c3511b9c33033 Mon Sep 17 00:00:00 2001
From: Enrico Ros <enrico.ros@gmail.com>
Date: Sat, 17 Feb 2024 16:52:32 -0800
Subject: [PATCH] Export Frontend: first steps

Note: needs deletion of app/api/trpc-node/[trpc]/route.ts due to
an upstream issue
---
 next.config.mjs | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

diff --git a/next.config.mjs b/next.config.mjs
index 88551d90df..61974ca23e 100644
--- a/next.config.mjs
+++ b/next.config.mjs
@@ -1,13 +1,24 @@
+const BuildOptions = {
+  // Future: Electron/Frontend-only builds
+  exportFrontend: false,
+};
+
 /** @type {import('next').NextConfig} */
 let nextConfig = {
   reactStrictMode: true,
 
-  // Note: disabled to chech whether the project becomes slower with this
-  // modularizeImports: {
-  //   '@mui/icons-material': {
-  //     transform: '@mui/icons-material/{{member}}',
-  //   },
-  // },
+  // [exporting] https://nextjs.org/docs/advanced-features/static-html-export
+  ...BuildOptions.exportFrontend && {
+    // Export the frontend to ./dist
+    output: 'export',
+    distDir: 'dist',
+
+    // Disable Image optimization
+    images: { unoptimized: true },
+
+    // Optional: Change links `/me` -> `/me/` and emit `/me.html` -> `/me/index.html`
+    // trailingSlash: true,
+  },
 
   // [puppeteer] https://github.com/puppeteer/puppeteer/issues/11052
   experimental: {
@@ -24,9 +35,20 @@ let nextConfig = {
       layers: true,
     };
 
+    // [exporting] prevent too many small files (50kb)
+    if (BuildOptions.exportFrontend)
+      config.optimization.splitChunks.minSize = 50 * 1024;
+
     return config;
   },
 
+  // Note: disabled to check whether the project becomes slower with this
+  // modularizeImports: {
+  //   '@mui/icons-material': {
+  //     transform: '@mui/icons-material/{{member}}',
+  //   },
+  // },
+
   // Uncomment the following leave console messages in production
   // compiler: {
   //   removeConsole: false,