From 6c57e960aab28df317ef0d07c87df8218acf6505 Mon Sep 17 00:00:00 2001
From: "Alinson S. Xavier" <git@axavier.org>
Date: Tue, 11 Nov 2025 15:19:34 -0600
Subject: [PATCH] web: frontend: Switch to express

---
 web/frontend/Dockerfile | 14 ++++++++++++--
 web/frontend/server.js  | 26 ++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 web/frontend/server.js

diff --git a/web/frontend/Dockerfile b/web/frontend/Dockerfile
index 84e8179..b6f7316 100644
--- a/web/frontend/Dockerfile
+++ b/web/frontend/Dockerfile
@@ -1,6 +1,16 @@
-FROM node:18-alpine
+# Build Stage
+FROM node:18-alpine AS build
 WORKDIR /app
 COPY package*.json ./
 RUN npm install
 COPY . .
-CMD ["npm", "start"]
+RUN npm run build
+ 
+# Production Stage
+FROM node:18-alpine AS production
+WORKDIR /app
+COPY --from=build /app/build ./build
+COPY server.js ./
+RUN npm install --production express
+EXPOSE 3000
+CMD ["node", "server.js"]
\ No newline at end of file
diff --git a/web/frontend/server.js b/web/frontend/server.js
new file mode 100644
index 0000000..fb74f88
--- /dev/null
+++ b/web/frontend/server.js
@@ -0,0 +1,26 @@
+const express = require('express');
+const path = require('path');
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// Serve static files from the build directory
+app.use(express.static(path.join(__dirname, 'build')));
+
+// Handle client-side routing - serve index.html for all routes
+app.get('/*splat', (req, res) => {
+  res.sendFile(path.join(__dirname, 'build', 'index.html'));
+});
+
+const server = app.listen(PORT, () => {
+  console.log(`Server is running on port ${PORT}`);
+});
+
+// Graceful shutdown on CTRL+C
+process.on('SIGINT', () => {
+  console.log('\nShutting down gracefully...');
+  server.close(() => {
+    console.log('Server closed');
+    process.exit(0);
+  });
+});