Set up backend

package.json

@@ -8,9 +8,12 @@
     "format": "prettier --write ."
   },
   "dependencies": {
+    "@fastify/compress": "^6.5.0",
+    "@fastify/static": "^6.12.0",
     "@titaniumnetwork-dev/ultraviolet": "^2.0.0",
     "@tomphttp/bare-server-node": "^2.0.1",
     "classnames": "^2.3.2",
+    "fastify": "^4.25.1",
     "framer-motion": "^10.16.16",
     "i18next": "^23.7.9",
     "i18next-browser-languagedetector": "^7.2.0",
@@ -19,9 +22,11 @@
     "preact-iso": "^2.3.2",
     "preact-render-to-string": "^6.3.1",
     "preact-router": "^4.1.2",
+    "rammerhead": "https://github.com/holy-unblocker/rammerhead/releases/download/v1.2.41-holy.5/rammerhead-1.2.41-holy.5.tgz",
     "react-helmet": "^6.1.0",
     "react-i18next": "^13.5.0",
-    "react-icons": "^4.12.0"
+    "react-icons": "^4.12.0",
+    "tsx": "^4.7.0"
   },
   "devDependencies": {
     "@preact/preset-vite": "^2.5.0",

server.ts

@@ -0,0 +1,86 @@
+import fastify from 'fastify';
+import fastifyStatic from '@fastify/static';
+import { fileURLToPath } from 'url';
+import path from 'path';
+import createRammerhead from "rammerhead/src/server/index.js";
+import { createBareServer } from "@tomphttp/bare-server-node";
+import { createServer } from "http";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const bare = createBareServer("/bare/");
+const rh = createRammerhead();
+
+const rammerheadScopes = [
+  "/rammerhead.js",
+  "/hammerhead.js",
+  "/transport-worker.js",
+  "/task.js",
+  "/iframe-task.js",
+  "/worker-hammerhead.js",
+  "/messaging",
+  "/sessionexists",
+  "/deletesession",
+  "/newsession",
+  "/editsession",
+  "/needpassword",
+  "/syncLocalStorage",
+  "/api/shuffleDict",
+  "/mainport"
+];
+
+const rammerheadSession = /^\/[a-z0-9]{32}/;
+
+function shouldRouteRh(req) {
+  const url = new URL(req.url, "http://0.0.0.0");
+  return (
+    rammerheadScopes.includes(url.pathname) ||
+    rammerheadSession.test(url.pathname)
+  );
+}
+
+function routeRhRequest(req, res) {
+  rh.emit("request", req, res);
+}
+
+function routeRhUpgrade(req, socket, head) {
+  rh.emit("upgrade", req, socket, head);
+}
+
+const serverFactory = (handler, opts) => {
+  return createServer()
+    .on("request", (req, res) => {
+      if (bare.shouldRoute(req)) {
+        bare.routeRequest(req, res);
+      } else if (shouldRouteRh(req)) {
+        routeRhRequest(req, res);
+      } else {
+        handler(req, res);
+      }
+    })
+    .on("upgrade", (req, socket, head) => {
+      if (bare.shouldRoute(req)) {
+        bare.routeUpgrade(req, socket, head);
+      } else if (shouldRouteRh(req)) {
+        routeRhUpgrade(req, socket, head);
+      }
+    });
+};
+
+const app = fastify({ logger: true, serverFactory });
+
+app.register(fastifyStatic, {
+  root: path.join(__dirname, 'dist'),
+  prefix: '/',
+  serve: true,
+  wildcard: false,
+});
+
+app.setNotFoundHandler((req, res) => {
+  res.sendFile('index.html') // SPA catch-all
+})
+
+app.listen({
+  port: 8080
+});