fix(vite): Use default base string if no other path detected

* Update Vite dep
* Use inlineViteConfig for vite-express middleware and detect correct base string
* Refactor vite.config.ts to detect correct base string

package.json

@@ -100,7 +100,7 @@
     "tailwindcss": "^3.3.3",
     "toad-scheduler": "^3.0.0",
     "tsx": "^4.7.0",
-    "vite-express": "^0.13.0",
+    "vite-express": "^0.16.0",
     "xml2js": "0.5.0",
     "youtube-music-ts-api": "^1.7.0"
   },
@@ -148,7 +148,7 @@
     "typescript": "^5.3.3",
     "typescript-eslint": "^7.0.1",
     "typescript-json-schema": "~0.55",
-    "vite": "^5.0.11"
+    "vite": "^5.2.12"
   },
   "browserslist": {
     "production": [

src/backend/server/index.ts

@@ -75,7 +75,13 @@ export const initServer = async (parentLogger: Logger, appLoggerStream: PassThro
         if(process.env.USE_HASH_ROUTER === undefined) {
             process.env.USE_HASH_ROUTER = root.get('isSubPath');
         }
-        ViteExpress.config({mode: isProd ? 'production' : 'development'});
+
+        ViteExpress.config({
+            mode: isProd ? 'production' : 'development',
+            inlineViteConfig: {
+                base: localDefined && local.pathname !== '/' ? local.toString() : '/'
+            }
+        });
         try {
             ViteExpress.listen(app, port, () => {
                 const start = stripIndents`\n

vite.config.ts

@@ -1,9 +1,31 @@
-import { defineConfig } from 'vite';
 import react from '@vitejs/plugin-react';
+import normalizeUrl from "normalize-url";
+import { defineConfig } from 'vite';
+
+export const generateBaseURL = (userUrl: string | undefined): URL => {
+    const base = normalizeUrl(userUrl, {removeSingleSlash: true});
+    const u = new URL(base);
+    if(u.port === '') {
+        if(u.protocol === 'https:') {
+            u.port = '443';
+        } else if(userUrl.includes(`${u.hostname}:80`)) {
+            u.port = '80';
+        }
+    }
+    return u;
+}
 
 export default defineConfig(() => {
+    let baseUrlStr = '/';
+    if(process.env.BASE_URL !== undefined && process.env.BASE_URL !== '') {
+        const baseUrl = generateBaseURL(process.env.BASE_URL);
+        if(baseUrl.pathname !== '/') {
+            baseUrlStr = baseUrl.toString();
+        }
+    }
+    console.debug(`[VITE] BASE_URL ENV: ${process.env.BASE_URL} | Base Url String: ${baseUrlStr}`);
     return {
-        base: (process.env.BASE_URL ?? '/'),
+        base: baseUrlStr,
         plugins: [react()],
         build: {
             sourcemap: true