fix: websocket fails to initialize

Author: aster-void

bun.lock

@@ -3,6 +3,9 @@
   "workspaces": {
     "": {
       "name": "course-mate",
+      "dependencies": {
+        "@hono/node-server": "^1.13.8",
+      },
       "devDependencies": {
         "@biomejs/biome": "^1.9.1",
         "lefthook": "^1.10.10",
@@ -278,6 +281,8 @@
 
     "@grpc/proto-loader": ["@grpc/[email protected]", "", { "dependencies": { "lodash.camelcase": "^4.3.0", "long": "^5.0.0", "protobufjs": "^7.2.5", "yargs": "^17.7.2" }, "bin": { "proto-loader-gen-types": "build/bin/proto-loader-gen-types.js" } }, "sha512-AiXO/bfe9bmxBjxxtYxFAXGZvMaN5s8kO+jBHAJCON8rJoB5YS/D6X7ZNc6XQkuHNmyl4CYaMI1fJ/Gn27RGGw=="],
 
+    "@hono/node-server": ["@hono/[email protected]", "", { "peerDependencies": { "hono": "^4" } }, "sha512-fsn8ucecsAXUoVxrUil0m13kOEq4mkX4/4QozCqmY+HpGfKl74OYSn8JcMA8GnG0ClfdRI4/ZSeG7zhFaVg+wg=="],
+
     "@hono/zod-validator": ["@hono/[email protected]", "", { "peerDependencies": { "hono": ">=3.9.0", "zod": "^3.19.1" } }, "sha512-xIgMYXDyJ4Hj6ekm9T9Y27s080Nl9NXHcJkOvkXPhubOLj8hZkOL8pDnnXfvCf5xEE8Q4oMFenQUZZREUY2gqQ=="],
 
     "@hookform/resolvers": ["@hookform/[email protected]", "", { "peerDependencies": { "react-hook-form": "^7.0.0" } }, "sha512-79Dv+3mDF7i+2ajj7SkypSKHhl1cbln1OGavqrsF7p6mbUv11xpqpacPsGDCTRvCSjEEIez2ef1NveSVL3b0Ag=="],

package.json

@@ -36,6 +36,8 @@
     "lefthook": "^1.10.10",
     "lint-staged": "^15.2.10"
   },
-  "dependencies": {},
+  "dependencies": {
+    "@hono/node-server": "^1.13.8"
+  },
   "trustedDependencies": ["@biomejs/biome", "lefthook"]
 }

server/src/index.ts

@@ -1,4 +1,3 @@
-import type { Server } from "node:http";
 import { Hono } from "hono";
 import { cors } from "hono/cors";
 import { HTTPException } from "hono/http-exception";
@@ -58,7 +57,6 @@ export function main() {
     port: process.env.PORT ?? 3000,
   });
   // ??
-  initializeSocket(server as unknown as Server, corsOptions);
-  return server;
+  return initializeSocket(app, corsOptions);
 }
 export default app;

server/src/lib/socket/socket.ts

@@ -1,17 +1,18 @@
-import type { Server } from "node:http";
+import { serve } from "@hono/node-server";
 import type { Message, UserID } from "common/types";
-import type { CorsOptions } from "cors";
+import type { Hono } from "hono";
 import { type Socket, Server as SocketIOServer } from "socket.io";
 import { getUserIdFromToken } from "../../firebase/auth/db";
 
 const users = new Map<UserID, Socket>();
 
 export function initializeSocket(
-  server: Server,
+  app: Hono,
   corsOptions: {
     origin: string[];
   },
 ) {
+  const server = serve(app);
   const cors = {
     ...corsOptions,
     origin: corsOptions.origin[0],
@@ -46,6 +47,8 @@ export function initializeSocket(
       }
     });
   });
+
+  return server;
 }
 
 export function sendMessage(message: Message, friendId: UserID) {