frontend added and socket io

backend/socket.io/serverSetup.ts

@@ -4,6 +4,7 @@ import type { Server as HttpServer } from "node:http";
 import { instrument } from "@socket.io/admin-ui";
 import { Server } from "socket.io";
 import { createLogger } from "../logger/logger.controller.js";
+import { allowedOrigins } from "../utils/cors.utils.js";
 import { registerEmitter } from "./roomEmitter.socket.js";
 import { createRoomEmitter, preseedRoom } from "./roomService.socket.js";
 
@@ -15,7 +16,7 @@ export const setupSocketIORoutes = (baseUrl: string, server: HttpServer) => {
 	const io = new Server(server, {
 		path: `${baseUrl}/api/socket.io`,
 		cors: {
-			origin: ["http://localhost:3000", "https://admin.socket.io"],
+			origin: allowedOrigins,
 			credentials: true,
 		},
 	});
@@ -38,7 +39,7 @@ export const setupSocketIORoutes = (baseUrl: string, server: HttpServer) => {
 
 			// get room seeded
 			const history = await preseedRoom(rn);
-
+			log.info({}, `User joined ${rn}: ${s.id}`);
 			// send the intial data
 			s.emit("room-update", {
 				roomId: rn,
@@ -46,6 +47,11 @@ export const setupSocketIORoutes = (baseUrl: string, server: HttpServer) => {
 				initial: true,
 			});
 		});
+
+		s.on("leave-room", (room) => {
+			s.leave(room);
+			log.info({}, `${s.id} left room: ${room}`);
+		});
 	});
 
 	io.on("disconnect", (s) => {