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server.js
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server.js
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const express = require("express");
const app = express();
const server = require("http").Server(app);
const { v4: uuidv4 } = require("uuid");
app.set("view engine", "ejs");
const io = require("socket.io")(server, {
cors: {
origin: '*'
}
});
const { ExpressPeerServer } = require("peer");
const opinions = {
debug: true,
}
app.use("/peerjs", ExpressPeerServer(server, opinions));
app.use(express.static("public"));
app.get("/", (req, res) => {
res.redirect(`/${uuidv4()}`);
});
app.get("/:room", (req, res) => {
res.render("room", { roomId: req.params.room });
});
io.on("connection", (socket) => {
socket.on("join-room", (roomId, userId, userName) => {
socket.join(roomId);
setTimeout(()=>{
socket.to(roomId).broadcast.emit("user-connected", userId);
}, 1000)
socket.on("message", (message) => {
io.to(roomId).emit("createMessage", message, userName);
});
});
});
server.listen(process.env.PORT || 3030);