import "dotenv/config";
import express from "express";
import { createServer } from "http";
import { handle } from "socket-events/connect-dispatch";
import { Server } from "socket.io";
import { createClient } from "redis";
import { createAdapter } from "@socket.io/redis-adapter";

const pubClient = createClient();
const subClient = pubClient.duplicate();

const app = express();
const server = createServer(app);

const initApp = async () => {
	await Promise.all([pubClient.connect(), subClient.connect()]);
	const io = new Server(server, {
		adapter: createAdapter(pubClient, subClient),
	});

	io.on("connection", (socket) => {
		socket.on("connect-dispatch", handle);
	});
	server.listen(process.env.PORT, () => {
		console.log(`Server running on port ${process.env.PORT}`);
	});
};

initApp();