Prvotní nástřel pizza parseru

server/src/index.ts

@@ -0,0 +1,66 @@
+import express from "express";
+import { Server } from "socket.io";
+import bodyParser from "body-parser";
+import { fetchPizzy } from "./chefie";
+
+const app = express();
+const server = require("http").createServer(app);
+const io = new Server(server, {
+    cors: {
+        origin: "*",
+    },
+});
+
+// Body-parser middleware for parsing JSON
+app.use(bodyParser.json());
+
+const cors = require('cors');
+app.use(cors({
+    origin: '*'
+}));
+
+app.get("/api/pizza", (req, res) => {
+    fetchPizzy().then(pizzaList => {
+        console.log("Výsledek", pizzaList);
+        res.status(200).json(pizzaList);
+    });
+});
+
+app.post("/api/zprava", (req, res) => {
+    const { username, message } = req.body;
+
+    if (
+        typeof username !== "string" ||
+        typeof message !== "string" ||
+        username.length > 500 ||
+        message.length > 500
+    ) {
+        return res.status(400).json({ error: "Invalid input" });
+    }
+    console.log(`posílám ${username} ${message} `);
+    io.emit("externalMessage", `${username} -> ${message}`);
+    res.status(200).json({ success: "Message sent" });
+});
+
+io.on("connection", (socket) => {
+    console.log(`New client connected: ${socket.id}`);
+
+    socket.on("message", (message) => {
+        io.emit("message", message);
+    });
+
+    socket.on("jduKafe", ({ username, timeString }) => {
+        console.log(`Received message: ${username}`);
+        socket.broadcast.emit("jduKafe", `${timeString}: ${username} -> jdu Kafe`);
+    });
+
+    socket.on("disconnect", () => {
+        console.log(`Client disconnected: ${socket.id}`);
+    });
+});
+
+const PORT = process.env.PORT || 3001;
+
+server.listen(PORT, () => {
+    console.log(`Server listening on port ${PORT}`);
+});