feat(frontend): migrated old > new silo adjustments

moved the apps around so we can use 1 url for cors bs

app/main.ts

@@ -4,6 +4,7 @@ import { toNodeHandler } from "better-auth/node";
 import cors from "cors";
 import express from "express";
 import { createServer } from "http";
+import { createProxyMiddleware, fixRequestBody } from "http-proxy-middleware";
 import morgan from "morgan";
 import os from "os";
 import { dirname, join } from "path";
@@ -81,6 +82,24 @@ const main = async () => {
 		);
 	}
 
+	// old app prox temp stuff
+	app.use(
+		basePath + "/old",
+		createProxyMiddleware({
+			target: `http://localhost:3000`,
+			changeOrigin: true,
+			pathRewrite: (path, req) => {
+				// Remove the basePath + '/old' prefix from the path dynamically
+				return path.replace(`${basePath}/old`, "");
+			},
+
+			headers: {
+				// forward auth headers if needed
+				"X-Forwarded-By": "express-proxy",
+			},
+		}),
+	);
+
 	// global middleware
 	app.set("trust proxy", true);
 	app.use(apiHitMiddleware);
@@ -93,6 +112,8 @@ const main = async () => {
 		/^https?:\/\/.*\.alpla\.net$/,
 		"http://localhost:4173",
 		"http://localhost:4200",
+		"http://localhost:3000",
+		"http://localhost:4000",
 		env.BETTER_AUTH_URL, // prod
 	];
 
@@ -124,7 +145,12 @@ const main = async () => {
 			methods: ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
 			credentials: true,
 			exposedHeaders: ["set-cookie"],
-			allowedHeaders: ["Content-Type", "Authorization", "X-Requested-With"],
+			allowedHeaders: [
+				"Content-Type",
+				"Authorization",
+				"X-Requested-With",
+				"XMLHttpRequest",
+			],
 		}),
 	);