const express = require('express');
const logger = require('./app/logger');
const port = process.env.PORT || 3040;

// const app = express();

// app.use(express.json());
// app.use(express.urlencoded());

// const routes = require('./api/routes');
// routes(app);

// app.listen(port, "0.0.0.0", function() {
//    logger.info('***** Server started on port: ' + port + ' *****');
// });


// const express = require("express");
const app = express();
const http = require("http");
const { Server } = require("socket.io");
const cors = require("cors");

app.use(cors());

const server = http.createServer(app);

const io = new Server(server, {
  cors: {
    origin: "http://localhost:3000",
    methods: ["GET", "POST"],
  },
});

io.on("connection", (socket) => {
  console.log(`User Connected: ${socket.id}`);

  socket.on("join_room", (data) => {
    socket.join(data);
  });

  socket.on("send_message", (data) => {
    socket.to(data.room).emit("receive_message", data);
  });
});

server.listen(port, () => {
  console.log("SERVER IS RUNNING");
});