const express = require('express');
const logger = require('./app/logger');
const port = process.env.PORT || 3040;
const db = require('./app/db')
const app = express();
const http = require("http");
const { Server } = require("socket.io");
const cors = require("cors");

app.use(cors());

const server = http.createServer(app);

console.log("ENTER THE SOCKET");

//console.log(server);
//console.log(http);

const io = new Server(server, {
  cors: {
    origin: [
            'http://localhost:3000',
            'http://localhost:5001',
            'http://localhost:9080/',
            'http://localhost:8090/',
            'http://10.10.33.15',
            'http://10.10.10.13',
            'http://10.10.10.13:8090',
            'https://dev-panel.mermsemr.com/',
            'https://qa-panel.mermsemr.com/',
            'https://panel.mermsemr.com/',
            'https://works.mermsemr.com/',
            'http://work.mermsemr.com/',
            'https://users.mermsemr.com/',
            'http://dev-socket.mermsemr.com',
            'https://socket-dev.mermsemr.com',
            'https://socket.mermsemr.com',
             '*','*:*'],
    methods: ["GET", "POST"],
  },
});

//io.origins('*:*') // for latest version

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

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

    socket.on("send_message", (data) => {
    // console.log("send_message", data.room);
    console.log("START ************************send_message");
    console.log("send_message ", data.room);
    console.log("send_message DATA ", data);
    console.log("END   ************************send_message");
    socket.to(data.room).emit("receive_message", data);
    });

});

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

//https://github.com/lemoncode21/nodejs-kafka/blob/master/index.js