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47 lines (38 loc) · 1.15 KB
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Copy pathserver.js
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47 lines (38 loc) · 1.15 KB
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const path = require("path");
const http = require("http");
const express = require("express");
const socketIO = require("socket.io");
const { generateMessage } = require("./utils/message");
const publicPath = path.join(__dirname, "../public");
const port = process.env.PORT || 3000;
let app = express();
let server = http.createServer(app);
let io = socketIO(server);
app.use(express.static(publicPath));
io.on("connection", socket => {
console.log("new user connected");
socket.emit(
"newMessage",
generateMessage("Admin", "Welcome to the admin app")
);
socket.broadcast.emit(
"newMessage",
generateMessage("Admin", "New user joined")
);
socket.on("createMessage", (message, callback) => {
console.log("createMessage", message);
io.emit("newMessage", generateMessage(message.from, message.text));
callback();
// socket.broadcast.emit("newMessage", {
// from: message.from,
// text: message.text,
// createdAt: new Date().getTime()
// });
});
socket.on("disconnect", () => {
console.log("user disconnected");
});
});
server.listen(port, () => {
console.log(`server listining on ${port}`);
});