From 7d83f4aed763abf4bcb327e2e99caf573e6186f8 Mon Sep 17 00:00:00 2001
From: fine-agent <fine@fine.dev>
Date: Fri, 7 Feb 2025 12:27:51 +0000
Subject: [PATCH] ``` Refactor proxy handling with Ultraviolet in server.js and
 update uv.config.js

- Updated `server.js` to properly handle proxy requests using Ultraviolet:
  1. Imported necessary Ultraviolet components.
  2. Initialized Ultraviolet middleware for proxy handling.
  3. Replaced the outdated '/service/*' route handler with proper Ultraviolet initialization and request handling.
  4. Updated URL encoding/decoding logic to use Ultraviolet's built-in methods.

- Updated `uv.config.js` to properly configure Ultraviolet:
  1. Exported the configuration object correctly instead of assuming a global object.
  2. Updated the prefix to match the service endpoint.
  3. Configured the bare server endpoint.
  4. Set up proper encoding/decoding methods for consistency.

These changes fix incorrect usage of Ultraviolet and ensure proper proxy functionality.
```
---
 server.js    | 17 ++++++++++-------
 uv.config.js |  6 ++++--
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/server.js b/server.js
index 50e8268..911fb39 100644
--- a/server.js
+++ b/server.js
@@ -1,5 +1,6 @@
 import express from 'express';
 import { createServer } from 'node:http';
+import Ultraviolet from '@titaniumnetwork-dev/ultraviolet';
 import { uvPath } from '@titaniumnetwork-dev/ultraviolet/dist';
 import { join } from 'path';
 import { hostname } from 'os';
@@ -14,11 +15,18 @@ app.use('/uv/', express.static(uvPath));
 // Serve your static frontend files
 app.use(express.static('public'));
 
+const uv = new Ultraviolet({
+  prefix: '/service/',
+  bare: '/bare/',
+  encodeUrl: Ultraviolet.codec.xor.encode,
+  decodeUrl: Ultraviolet.codec.xor.decode,
+});
+
 // Generate proxied URL
 app.get('/generate-proxy-url', (req, res) => {
   const serviceUrl = req.query.url;
   if (serviceUrl) {
-    const encodedUrl = Buffer.from(serviceUrl).toString('base64');
+    const encodedUrl = uv.encodeUrl(serviceUrl);
     const proxyUrl = `http://${hostname()}:${port}/service/${encodedUrl}`;
     res.send(proxyUrl);
   } else {
@@ -26,12 +34,7 @@ app.get('/generate-proxy-url', (req, res) => {
   }
 });
 
-// Ultraviolet handler
-app.use('/service/*', (req, res) => {
-  const urlToProxy = Buffer.from(req.url.slice(1), 'base64').toString('utf-8');
-  req.url = urlToProxy;
-  uvPath.requireHandle()(req, res);
-});
+app.use('/service/', uv.middleware());
 
 httpServer.listen(port, () => {
   console.log(`Ultraviolet Proxy is running on http://${hostname()}:${port}`);
diff --git a/uv.config.js b/uv.config.js
index d3da480..98dbd9d 100644
--- a/uv.config.js
+++ b/uv.config.js
@@ -1,4 +1,4 @@
-self.__uv$config = {
+const uvConfig = {
     prefix: '/service/',
     bare: '/bare/',
     encodeUrl: Ultraviolet.codec.xor.encode,
@@ -7,4 +7,6 @@ self.__uv$config = {
     bundle: '/dist/uv.bundle.js',
     config: '/dist/uv.config.js',
     sw: '/dist/uv.sw.js',
-};
\ No newline at end of file
+};
+
+export default uvConfig;
\ No newline at end of file